EVME_HOSTING_PATH = "http://www.esprelive.com/sales/eagle/evme2.3.0/hosting/";
EVME_XSL_PATH = "http://www.esprelive.com/sales/eagle/evme2.3.0/mediaengine/";
EVME_HOST_DOMAIN = "www.esprelive.com";

EVME_CHAT_PATH = "http://esprelive.com/sales/parrot/evme2.2.4/chat/ChannelManager.php";
EVME_VXN_ADDR = "67.19.80.130";
EVME_VXN_PORT = "443";

//Actor.sdlPathType = "absolute";

function ComponentFactory(){

this.codebase = "http://www.esprelive.com/sales/eagle/evme2.3.0/mediaengine/components/";

var componentdata = eval({"components":{"encoder":{"code":"es.me.driver.encoder.AppletEncoder","cache_archive":"evpa_signed.jar,evmResources.jar,eVChat.jar,commons-codec-1.2.jar,commons-httpclient-3.0.1.jar,commons-logging-api-1.1.jar,json-2.0.jar,me-common_signed.jar,me-driver_signed.jar,messaging_signed.jar,me-core_signed.jar,evme-installer_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0","package_spec":""},"capture":{"code":"es.me.driver.capture.AppletCapture","cache_archive":"evpa_signed.jar,evmResources.jar,eVChat.jar,commons-codec-1.2.jar,commons-httpclient-3.0.1.jar,commons-logging-api-1.1.jar,json-2.0.jar,me-common_signed.jar,me-driver_signed.jar,messaging_signed.jar,me-core_signed.jar,evme-installer_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0","package_spec":""},"uploader":{"code":"es.me.driver.upload.AppletUpload","cache_archive":"evpa_signed.jar,evmResources.jar,eVChat.jar,commons-codec-1.2.jar,commons-httpclient-3.0.1.jar,commons-logging-api-1.1.jar,json-2.0.jar,me-common_signed.jar,me-driver_signed.jar,messaging_signed.jar,me-core_signed.jar,evme-installer_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0"},"director":{"code":"es.theater.ClipContextApplet","cache_archive":"evpa_signed.jar,evmResources.jar,eVChat.jar,commons-codec-1.2.jar,commons-httpclient-3.0.1.jar,commons-logging-api-1.1.jar,json-2.0.jar,me-common_signed.jar,me-driver_signed.jar,messaging_signed.jar,me-core_signed.jar,evme-installer_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0"},"actor":{"code":"es.theater.ClipActorApplet","cache_archive":"evpa_signed.jar,evmResources.jar,eVChat.jar,commons-codec-1.2.jar,commons-httpclient-3.0.1.jar,commons-logging-api-1.1.jar,json-2.0.jar,me-common_signed.jar,me-driver_signed.jar,messaging_signed.jar,me-core_signed.jar,evme-installer_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0"},"sdlWriter":{"code":"es.theater.ClipContextApplet","cache_archive":"evpa_signed.jar,evmResources.jar,eVChat.jar,commons-codec-1.2.jar,commons-httpclient-3.0.1.jar,commons-logging-api-1.1.jar,json-2.0.jar,me-common_signed.jar,me-driver_signed.jar,messaging_signed.jar,me-core_signed.jar,evme-installer_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0"},"clipViewer":{"cache_archive":"evpa.jar,me-common.jar,evmResources.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0"},"clipViewerSigned":{"cache_archive":"evpa_signed.jar,me-common_signed.jar,evmResources.jar,eVChat.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0"},"fileUtil":{"code":"es.me.espre.util.FileUtilityApplet","cache_archive":"me-fso_signed.jar,messaging_signed.jar,me-common_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0"},"evcInstaller":{"code":"es.installer.AppletUpgrade","cache_archive":"EvcInstaller.jar","\/\/cache_version":"1.0.0.0","package_spec":"conf\/EVC\/"},"evChat":{"code":"espre.eVChat.JChatApplet","cache_archive":"evpa_signed.jar,evmResources.jar,eVChat.jar,commons-codec-1.2.jar,commons-httpclient-3.0.1.jar,commons-logging-api-1.1.jar,json-2.0.jar,me-common_signed.jar,me-driver_signed.jar,messaging_signed.jar,me-core_signed.jar,evme-installer_signed.jar","\/\/cache_version":"1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0,1.0.0.0","package_spec":"conf\/EVC\/"}}});

	this.getAppletInformation = function (appletType) {
		
		if (componentdata['components'][appletType] != "" || componentdata['components'][appletType] != "undefined") {
			return componentdata['components'][appletType];
		} else {
			return false;
		}
	}
} 
// $Id$

function EncodeRequest() {
    var that = this; //Let the private functions access the object instance.
    
    //acquire ParameterManager capabilities
    this.PMgr = ParameterManager;
    this.PMgr("general");
    
    var encoder = Encoder.theInstance(); // get the singleton.
    var requestState = "idle"; // use this to track the request
    // states are: idle, encoding, completed, errored, cancelled
    
    this.integerStringValidator = function (group, name, _value) {
        //meLogger.write('Integer String Validator Called', 1);
        if(isNaN(parseInt(_value)))return false;
        return true;
    }
    
    // define the progress parameters
    this.defineParameter("general","xmlFile");
    this.defineParameter("general","sdlFile");
    this.defineParameter("general","videoProgress","defaultValue","0","validator",this.integerStringValidator);
    this.defineParameter("general","audioProgress","defaultValue","0","validator",this.integerStringValidator);
    
    //API functions
    this.startEncode = function(){
        if(requestState == "encoding") return false;
        var _xmlFile = this.getParameter('xmlFile');
	var _sdlFile = this.getParameter('sdlFile');
        if((_xmlFile === null) || (_sdlFile === null)) return false; // must have an xml file.
	_xmlFile = _xmlFile.replace(/\\/g, "/");
	_sdlFile = _sdlFile.replace(/\\/g, "/");
        this.setParameter("general","xmlFile",_xmlFile);
        this.setParameter("general","sdlFile",_sdlFile);
        meLogger.write(_xmlFile, 2);
        var result = encoder.startEncode(this);
        if(result == true){
            setRequestState("encoding");
        }
        else{
            setRequestState("errored");
            this.setParameter("errors","Encoder busy with another request");
        }
        return result; // true indicates that the request has been posted
    }
    this.start = this.startEncode;
    this.cancelEncode = function(){
        if(requestState == "encoding") encoder.cancelEncode(this);
        setRequestState("cancelled")
        return;
    }
    this.cancel = this.cancelEncode;
    this.getProgress = function(){
        if(requestState == "encoding") {
            return (this.getParameter("videoProgress") + this.getParameter("audioProgress"))/2;
        }
        if(requestState == "completed") return 100;
        return 0;
    }
    this.getVideoProgress = function(){
        if(requestState == "encoding") return this.getParameter("videoProgress");
        if(requestState == "completed") return 100;
        return 0;
    }
    this.getAudioProgress = function(){
        if(requestState == "encoding") return this.getParameter("audioProgress");
        if(requestState == "completed") return 100;
        return 0;        
    }
    this.getErrors = function(){
        if(requestState == "errored") return this.getParameter("errors");
        return "";        
    }
    this.isCompleted = function(){
        if(requestState == "completed" || requestState == "cancelled") return true; 
        return false;	
    }
    this.isEncoding = function(){
        if(requestState == "encoding") return true;
        return false;
    }
    this.isError = function(){
        if(requestState == "errored") return true;
        return false;	
    }
    this.getState = function(){
    	return requestState;
    } 
    
    // Private functions    
    function setRequestState(_state){
        var oldState = requestState;
        if (_state != requestState){
            requestState = _state;
            meLogger.write('EncodeRequest: '+ oldState + ' -> ' + requestState);
        }
    }
    
    // add public callback functions for status, progress, etc.
    this.updateVideoProgress = function(_value) {
        this.setParameter("videoProgress",_value);
    }
    
    this.updateAudioProgress = function(_value) {
        this.setParameter("audioProgress",_value);
    }
    
    this.updateState = function(_state){
        if(_state == "initializing" || _state == "ready") return;
        if(_state == "errored"){
            this.setParameter("errors",encoder.getErrors());
            meLogger.write(encoder.getErrors(), 3);
        }
        setRequestState(_state);
    }    
}
function Clip(_name, _file, _ctx) {
    var that = this;
    // acquire parametermanager 
    this.PMgr = ParameterManager;
    this.PMgr("general");
    
    //    if (typeof Clip.counter == 'undefined') {
    //        Clip.counter = 1;
    //    }
    var order = 0;  // should be updated when added to a collection
    var container = _ctx; 
    this.setOrder = setOrder;
    this.getOrder = getOrder;
    this.equals = equals;
    this.getContainer = getContainer;
    this.prepare4Encoding = prepare4Encoding;
    this.revertFromEncoding = revertFromEncoding;
    function getContainer(){
        return container;
    }    
    
    this.remove = function() {
        if((container)&&(ControlData == container.constructor)) {  
            return container.removeClip(this);   
        }
        return false;
    };
    
    this.rename = function(_name) {
        var oldName = this.getParameter('general','name');
        this.setParameter('general','name',_name);
        
        container.update('renameClip',oldName,_name); 
    };
    
    this.changeFile = function(_value){
        this.setParameter('general','file',_value);   
    };
    
    this.fileValidator = function(_group,_name,_value) {
        if(_value.indexOf('.avi') > 0){
            if(container.getClipByFile(_value)) {
                var ex = new MeException('File =>' + _value + '<= is already associated with another clip.');
                throw ex;
            }
            else {
                meLogger.write('valid file name used.=> ' + _value, 1);
                return true;
            }
        }
        else {
            meLogger.write(_value + ' is not a valid file name. Name = '+_name + ' Group='+ _group, 2);
            throw new MeException('File =>' + _value + '<= is not a valid file name.');            
        }
        return false;
    };
    
    this.nameValidator = function (group, _name, _value) {
        meLogger.write('Name Validator Called on ' + _value, 1);
        if(_value === null || _value === ""){
            //return false;
            var ex = new MeException('Clip => '+ _value + '<= is not a valid clip name');
            throw ex;                   
        }
        if(container){
            if(ControlData == container.constructor) {
                if(container.getClip(_value)) {
                    throw new MeException('Clip =>' + _value + '<= already exists');                    
                }
            }
            else { 
                return false;
            }
            
            meLogger.write('Valid clip name is used=>' + _value, 2);
            return true;
        }
        throw new MeException('name can not be validated. ');
    }; 
    /**
     * X.equals(y) = 1 if x > y, -1 if X < Y and 0 if x = y
     **/
    function equals(anotherClip) {  
        if (anotherClip instanceof Clip) {
            if(order > anotherClip.getOrder()){
                return 1;
            }
            if(order < anotherClip.getOrder()){
                return -1;
            }
            if(order == anotherClip.getOrder()){
                return 0;
            }
        }
        throw new MeException("Could not compare Clips.");
    }
    
    function setOrder(_order) {
        order = _order;
    }
    
    function getOrder() {
        return order;
    }
    function prepare4Encoding(_base){
        meLogger.write('updating clip information.');
        var success = true; //assume success
        // delete any existing artifacts
        deleteFile(toPath(_base,'video_s' + this.getOrder() + '.dat'),true);
        deleteFile(toPath(_base,'video_s' + this.getOrder() + '.idx'),true);
        deleteFile(toPath(_base,'audio_s' + this.getOrder() + '.dat'),true);
        deleteFile(toPath(_base,'audio_s' + this.getOrder() + '.idx'),true);
        if(!success) return false; //Unable to delete sdl file
        this.setParameter('video','dataOut', toPath(_base,'video_s'+ this.getOrder() + '.dat')); 
        this.setParameter('video','indexOut', toPath(_base,'video_s'+ this.getOrder() + '.idx')); 
        this.setParameter('audio','dataOut', toPath(_base,'audio_s'+ this.getOrder() + '.dat')); 
        this.setParameter('audio','indexOut', toPath(_base,'audio_s'+ this.getOrder() + '.idx'));
        return success;
    }
    function revertFromEncoding(){
        try{
            this.removeParameter('video','dataOut');
            this.removeParameter('video','indexOut');
            this.removeParameter('audio','dataOut');
            this.removeParameter('audio','indexOut');
        }
        catch(e) {
        	alert("Clip.revertFromEncoding EXCEPTION: " + e.message);
            meLogger.write(e.name + ':- ' + e.message);
        }
    }    
    function init(){
        if((container)&&(ControlData == container.constructor)) {
            if(container.getClipByFile(_file)) {
                var ex = new MeException('File =>' + _file + '<= already associated with another clip in this project.');
                throw ex;
            }
            if(container.getClip(_name)) {
                throw new MeException('Clip =>' + _name + '<= already exists');
            }
            else {
                that.setProperty('general', 'name', 'validator', that.nameValidator,container);  
                that.setProperty('general', 'file', 'validator', that.fileValidator,container);   
                that.setParameter('general','name', _name);
                that.setParameter('general','file', _file);
                //order = Clip.counter++;
                //return;
            }
        }   
        else {
            throw new MeException('Error initializing Clip object.');
        }
    }
    
    this.createDocumentFragment = function (xmlDocument) {
        xmlDocument = xmlDocument || xutil.getDomDocument();
        var fragment = xmlDocument.createDocumentFragment();
        var node = xmlDocument.createElement('subclip');
        node.appendChild(this._createDocumentFragment(xmlDocument));
        fragment.appendChild(node);
        return fragment;
    };
    this.toXML = null;
    this.toXML = function (xmlDocument) {
        xmlDocument = xmlDocument || xutil.getDomDocument();
        var xmlString = xutil.serializeToString(this.createDocumentFragment(xmlDocument));
        return xmlString;
    };
    this.getSDL = function(_base){
        return toPath(_base,'video_s'+ this.getOrder() + '.dat.sdl'); //assumes this is the first clip in the sequence
    };    
    init();  
}

// supporting classes
/**
 * 
 **/
function ClipCollection(){
    this.Col = MeCollection;
    this.Col();
    
    this.add=function(obj) {
        this.push(obj);
        obj.setOrder(this.length);
    };
    // the purpose of this method is to adjust the order of each clip after a clip deletion
    this.adjustOrder = function(){
        for (var i = 0; i < this.length; i++) { 
            (this[i]).setOrder(i+1);
        }
    };
}
/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

/*
	This is a compiled version of Dojo, built for deployment and not for
	development. To get an editable version, please visit:

		http://dojotoolkit.org

	for documentation and information on getting the source.
*/

if(typeof dojo=="undefined"){
var dj_global=this;
var dj_currentContext=this;
function dj_undef(_1,_2){
return (typeof (_2||dj_currentContext)[_1]=="undefined");
}
if(dj_undef("djConfig",this)){
var djConfig={};
}
if(dj_undef("dojo",this)){
var dojo={};
}
dojo.global=function(){
return dj_currentContext;
};
dojo.locale=djConfig.locale;
dojo.version={major:0,minor:4,patch:0,flag:"",revision:Number("$Rev: 6258 $".match(/[0-9]+/)[0]),toString:function(){
with(dojo.version){
return major+"."+minor+"."+patch+flag+" ("+revision+")";
}
}};
dojo.evalProp=function(_3,_4,_5){
if((!_4)||(!_3)){
return undefined;
}
if(!dj_undef(_3,_4)){
return _4[_3];
}
return (_5?(_4[_3]={}):undefined);
};
dojo.parseObjPath=function(_6,_7,_8){
var _9=(_7||dojo.global());
var _a=_6.split(".");
var _b=_a.pop();
for(var i=0,l=_a.length;i<l&&_9;i++){
_9=dojo.evalProp(_a[i],_9,_8);
}
return {obj:_9,prop:_b};
};
dojo.evalObjPath=function(_e,_f){
if(typeof _e!="string"){
return dojo.global();
}
if(_e.indexOf(".")==-1){
return dojo.evalProp(_e,dojo.global(),_f);
}
var ref=dojo.parseObjPath(_e,dojo.global(),_f);
if(ref){
return dojo.evalProp(ref.prop,ref.obj,_f);
}
return null;
};
dojo.errorToString=function(_11){
if(!dj_undef("message",_11)){
return _11.message;
}else{
if(!dj_undef("description",_11)){
return _11.description;
}else{
return _11;
}
}
};
dojo.raise=function(_12,_13){
if(_13){
_12=_12+": "+dojo.errorToString(_13);
}
try{
if(djConfig.isDebug){
dojo.hostenv.println("FATAL exception raised: "+_12);
}
}
catch(e){
}
throw _13||Error(_12);
};
dojo.debug=function(){
};
dojo.debugShallow=function(obj){
};
dojo.profile={start:function(){
},end:function(){
},stop:function(){
},dump:function(){
}};
function dj_eval(_15){
return dj_global.eval?dj_global.eval(_15):eval(_15);
}
dojo.unimplemented=function(_16,_17){
var _18="'"+_16+"' not implemented";
if(_17!=null){
_18+=" "+_17;
}
dojo.raise(_18);
};
dojo.deprecated=function(_19,_1a,_1b){
var _1c="DEPRECATED: "+_19;
if(_1a){
_1c+=" "+_1a;
}
if(_1b){
_1c+=" -- will be removed in version: "+_1b;
}
dojo.debug(_1c);
};
dojo.render=(function(){
function vscaffold(_1d,_1e){
var tmp={capable:false,support:{builtin:false,plugin:false},prefixes:_1d};
for(var i=0;i<_1e.length;i++){
tmp[_1e[i]]=false;
}
return tmp;
}
return {name:"",ver:dojo.version,os:{win:false,linux:false,osx:false},html:vscaffold(["html"],["ie","opera","khtml","safari","moz"]),svg:vscaffold(["svg"],["corel","adobe","batik"]),vml:vscaffold(["vml"],["ie"]),swf:vscaffold(["Swf","Flash","Mm"],["mm"]),swt:vscaffold(["Swt"],["ibm"])};
})();
dojo.hostenv=(function(){
var _21={isDebug:false,allowQueryConfig:false,baseScriptUri:"",baseRelativePath:"",libraryScriptUri:"",iePreventClobber:false,ieClobberMinimal:true,preventBackButtonFix:true,delayMozLoadingFix:false,searchIds:[],parseWidgets:true};
if(typeof djConfig=="undefined"){
djConfig=_21;
}else{
for(var _22 in _21){
if(typeof djConfig[_22]=="undefined"){
djConfig[_22]=_21[_22];
}
}
}
return {name_:"(unset)",version_:"(unset)",getName:function(){
return this.name_;
},getVersion:function(){
return this.version_;
},getText:function(uri){
dojo.unimplemented("getText","uri="+uri);
}};
})();
dojo.hostenv.getBaseScriptUri=function(){
if(djConfig.baseScriptUri.length){
return djConfig.baseScriptUri;
}
var uri=new String(djConfig.libraryScriptUri||djConfig.baseRelativePath);
if(!uri){
dojo.raise("Nothing returned by getLibraryScriptUri(): "+uri);
}
var _25=uri.lastIndexOf("/");
djConfig.baseScriptUri=djConfig.baseRelativePath;
return djConfig.baseScriptUri;
};
(function(){
var _26={pkgFileName:"__package__",loading_modules_:{},loaded_modules_:{},addedToLoadingCount:[],removedFromLoadingCount:[],inFlightCount:0,modulePrefixes_:{dojo:{name:"dojo",value:"src"}},setModulePrefix:function(_27,_28){
this.modulePrefixes_[_27]={name:_27,value:_28};
},moduleHasPrefix:function(_29){
var mp=this.modulePrefixes_;
return Boolean(mp[_29]&&mp[_29].value);
},getModulePrefix:function(_2b){
if(this.moduleHasPrefix(_2b)){
return this.modulePrefixes_[_2b].value;
}
return _2b;
},getTextStack:[],loadUriStack:[],loadedUris:[],post_load_:false,modulesLoadedListeners:[],unloadListeners:[],loadNotifying:false};
for(var _2c in _26){
dojo.hostenv[_2c]=_26[_2c];
}
})();
dojo.hostenv.loadPath=function(_2d,_2e,cb){
var uri;
if(_2d.charAt(0)=="/"||_2d.match(/^\w+:/)){
uri=_2d;
}else{
uri=this.getBaseScriptUri()+_2d;
}
if(djConfig.cacheBust&&dojo.render.html.capable){
uri+="?"+String(djConfig.cacheBust).replace(/\W+/g,"");
}
try{
return !_2e?this.loadUri(uri,cb):this.loadUriAndCheck(uri,_2e,cb);
}
catch(e){
dojo.debug(e);
return false;
}
};
dojo.hostenv.loadUri=function(uri,cb){
if(this.loadedUris[uri]){
return true;
}
var _33=this.getText(uri,null,true);
if(!_33){
return false;
}
this.loadedUris[uri]=true;
if(cb){
_33="("+_33+")";
}
var _34=dj_eval(_33);
if(cb){
cb(_34);
}
return true;
};
dojo.hostenv.loadUriAndCheck=function(uri,_36,cb){
var ok=true;
try{
ok=this.loadUri(uri,cb);
}
catch(e){
dojo.debug("failed loading ",uri," with error: ",e);
}
return Boolean(ok&&this.findModule(_36,false));
};
dojo.loaded=function(){
};
dojo.unloaded=function(){
};
dojo.hostenv.loaded=function(){
this.loadNotifying=true;
this.post_load_=true;
var mll=this.modulesLoadedListeners;
for(var x=0;x<mll.length;x++){
mll[x]();
}
this.modulesLoadedListeners=[];
this.loadNotifying=false;
dojo.loaded();
};
dojo.hostenv.unloaded=function(){
var mll=this.unloadListeners;
while(mll.length){
(mll.pop())();
}
dojo.unloaded();
};
dojo.addOnLoad=function(obj,_3d){
var dh=dojo.hostenv;
if(arguments.length==1){
dh.modulesLoadedListeners.push(obj);
}else{
if(arguments.length>1){
dh.modulesLoadedListeners.push(function(){
obj[_3d]();
});
}
}
if(dh.post_load_&&dh.inFlightCount==0&&!dh.loadNotifying){
dh.callLoaded();
}
};
dojo.addOnUnload=function(obj,_40){
var dh=dojo.hostenv;
if(arguments.length==1){
dh.unloadListeners.push(obj);
}else{
if(arguments.length>1){
dh.unloadListeners.push(function(){
obj[_40]();
});
}
}
};
dojo.hostenv.modulesLoaded=function(){
if(this.post_load_){
return;
}
if(this.loadUriStack.length==0&&this.getTextStack.length==0){
if(this.inFlightCount>0){
dojo.debug("files still in flight!");
return;
}
dojo.hostenv.callLoaded();
}
};
dojo.hostenv.callLoaded=function(){
if(typeof setTimeout=="object"){
setTimeout("dojo.hostenv.loaded();",0);
}else{
dojo.hostenv.loaded();
}
};
dojo.hostenv.getModuleSymbols=function(_42){
var _43=_42.split(".");
for(var i=_43.length;i>0;i--){
var _45=_43.slice(0,i).join(".");
if((i==1)&&!this.moduleHasPrefix(_45)){
_43[0]="../"+_43[0];
}else{
var _46=this.getModulePrefix(_45);
if(_46!=_45){
_43.splice(0,i,_46);
break;
}
}
}
return _43;
};
dojo.hostenv._global_omit_module_check=false;
dojo.hostenv.loadModule=function(_47,_48,_49){
if(!_47){
return;
}
_49=this._global_omit_module_check||_49;
var _4a=this.findModule(_47,false);
if(_4a){
return _4a;
}
if(dj_undef(_47,this.loading_modules_)){
this.addedToLoadingCount.push(_47);
}
this.loading_modules_[_47]=1;
var _4b=_47.replace(/\./g,"/")+".js";
var _4c=_47.split(".");
var _4d=this.getModuleSymbols(_47);
var _4e=((_4d[0].charAt(0)!="/")&&!_4d[0].match(/^\w+:/));
var _4f=_4d[_4d.length-1];
var ok;
if(_4f=="*"){
_47=_4c.slice(0,-1).join(".");
while(_4d.length){
_4d.pop();
_4d.push(this.pkgFileName);
_4b=_4d.join("/")+".js";
if(_4e&&_4b.charAt(0)=="/"){
_4b=_4b.slice(1);
}
ok=this.loadPath(_4b,!_49?_47:null);
if(ok){
break;
}
_4d.pop();
}
}else{
_4b=_4d.join("/")+".js";
_47=_4c.join(".");
var _51=!_49?_47:null;
ok=this.loadPath(_4b,_51);
if(!ok&&!_48){
_4d.pop();
while(_4d.length){
_4b=_4d.join("/")+".js";
ok=this.loadPath(_4b,_51);
if(ok){
break;
}
_4d.pop();
_4b=_4d.join("/")+"/"+this.pkgFileName+".js";
if(_4e&&_4b.charAt(0)=="/"){
_4b=_4b.slice(1);
}
ok=this.loadPath(_4b,_51);
if(ok){
break;
}
}
}
if(!ok&&!_49){
dojo.raise("Could not load '"+_47+"'; last tried '"+_4b+"'");
}
}
if(!_49&&!this["isXDomain"]){
_4a=this.findModule(_47,false);
if(!_4a){
dojo.raise("symbol '"+_47+"' is not defined after loading '"+_4b+"'");
}
}
return _4a;
};
dojo.hostenv.startPackage=function(_52){
var _53=String(_52);
var _54=_53;
var _55=_52.split(/\./);
if(_55[_55.length-1]=="*"){
_55.pop();
_54=_55.join(".");
}
var _56=dojo.evalObjPath(_54,true);
this.loaded_modules_[_53]=_56;
this.loaded_modules_[_54]=_56;
return _56;
};
dojo.hostenv.findModule=function(_57,_58){
var lmn=String(_57);
if(this.loaded_modules_[lmn]){
return this.loaded_modules_[lmn];
}
if(_58){
dojo.raise("no loaded module named '"+_57+"'");
}
return null;
};
dojo.kwCompoundRequire=function(_5a){
var _5b=_5a["common"]||[];
var _5c=_5a[dojo.hostenv.name_]?_5b.concat(_5a[dojo.hostenv.name_]||[]):_5b.concat(_5a["default"]||[]);
for(var x=0;x<_5c.length;x++){
var _5e=_5c[x];
if(_5e.constructor==Array){
dojo.hostenv.loadModule.apply(dojo.hostenv,_5e);
}else{
dojo.hostenv.loadModule(_5e);
}
}
};
dojo.require=function(_5f){
dojo.hostenv.loadModule.apply(dojo.hostenv,arguments);
};
dojo.requireIf=function(_60,_61){
var _62=arguments[0];
if((_62===true)||(_62=="common")||(_62&&dojo.render[_62].capable)){
var _63=[];
for(var i=1;i<arguments.length;i++){
_63.push(arguments[i]);
}
dojo.require.apply(dojo,_63);
}
};
dojo.requireAfterIf=dojo.requireIf;
dojo.provide=function(_65){
return dojo.hostenv.startPackage.apply(dojo.hostenv,arguments);
};
dojo.registerModulePath=function(_66,_67){
return dojo.hostenv.setModulePrefix(_66,_67);
};
dojo.setModulePrefix=function(_68,_69){
dojo.deprecated("dojo.setModulePrefix(\""+_68+"\", \""+_69+"\")","replaced by dojo.registerModulePath","0.5");
return dojo.registerModulePath(_68,_69);
};
dojo.exists=function(obj,_6b){
var p=_6b.split(".");
for(var i=0;i<p.length;i++){
if(!obj[p[i]]){
return false;
}
obj=obj[p[i]];
}
return true;
};
dojo.hostenv.normalizeLocale=function(_6e){
return _6e?_6e.toLowerCase():dojo.locale;
};
dojo.hostenv.searchLocalePath=function(_6f,_70,_71){
_6f=dojo.hostenv.normalizeLocale(_6f);
var _72=_6f.split("-");
var _73=[];
for(var i=_72.length;i>0;i--){
_73.push(_72.slice(0,i).join("-"));
}
_73.push(false);
if(_70){
_73.reverse();
}
for(var j=_73.length-1;j>=0;j--){
var loc=_73[j]||"ROOT";
var _77=_71(loc);
if(_77){
break;
}
}
};
dojo.hostenv.localesGenerated;
dojo.hostenv.registerNlsPrefix=function(){
dojo.registerModulePath("nls","nls");
};
dojo.hostenv.preloadLocalizations=function(){
if(dojo.hostenv.localesGenerated){
dojo.hostenv.registerNlsPrefix();
function preload(_78){
_78=dojo.hostenv.normalizeLocale(_78);
dojo.hostenv.searchLocalePath(_78,true,function(loc){
for(var i=0;i<dojo.hostenv.localesGenerated.length;i++){
if(dojo.hostenv.localesGenerated[i]==loc){
dojo["require"]("nls.dojo_"+loc);
return true;
}
}
return false;
});
}
preload();
var _7b=djConfig.extraLocale||[];
for(var i=0;i<_7b.length;i++){
preload(_7b[i]);
}
}
dojo.hostenv.preloadLocalizations=function(){
};
};
dojo.requireLocalization=function(_7d,_7e,_7f){
dojo.hostenv.preloadLocalizations();
var _80=[_7d,"nls",_7e].join(".");
var _81=dojo.hostenv.findModule(_80);
if(_81){
if(djConfig.localizationComplete&&_81._built){
return;
}
var _82=dojo.hostenv.normalizeLocale(_7f).replace("-","_");
var _83=_80+"."+_82;
if(dojo.hostenv.findModule(_83)){
return;
}
}
_81=dojo.hostenv.startPackage(_80);
var _84=dojo.hostenv.getModuleSymbols(_7d);
var _85=_84.concat("nls").join("/");
var _86;
dojo.hostenv.searchLocalePath(_7f,false,function(loc){
var _88=loc.replace("-","_");
var _89=_80+"."+_88;
var _8a=false;
if(!dojo.hostenv.findModule(_89)){
dojo.hostenv.startPackage(_89);
var _8b=[_85];
if(loc!="ROOT"){
_8b.push(loc);
}
_8b.push(_7e);
var _8c=_8b.join("/")+".js";
_8a=dojo.hostenv.loadPath(_8c,null,function(_8d){
var _8e=function(){
};
_8e.prototype=_86;
_81[_88]=new _8e();
for(var j in _8d){
_81[_88][j]=_8d[j];
}
});
}else{
_8a=true;
}
if(_8a&&_81[_88]){
_86=_81[_88];
}else{
_81[_88]=_86;
}
});
};
(function(){
var _90=djConfig.extraLocale;
if(_90){
if(!_90 instanceof Array){
_90=[_90];
}
var req=dojo.requireLocalization;
dojo.requireLocalization=function(m,b,_94){
req(m,b,_94);
if(_94){
return;
}
for(var i=0;i<_90.length;i++){
req(m,b,_90[i]);
}
};
}
})();
}
if(typeof window!="undefined"){
(function(){
if(djConfig.allowQueryConfig){
var _96=document.location.toString();
var _97=_96.split("?",2);
if(_97.length>1){
var _98=_97[1];
var _99=_98.split("&");
for(var x in _99){
var sp=_99[x].split("=");
if((sp[0].length>9)&&(sp[0].substr(0,9)=="djConfig.")){
var opt=sp[0].substr(9);
try{
djConfig[opt]=eval(sp[1]);
}
catch(e){
djConfig[opt]=sp[1];
}
}
}
}
}
if(((djConfig["baseScriptUri"]=="")||(djConfig["baseRelativePath"]==""))&&(document&&document.getElementsByTagName)){
var _9d=document.getElementsByTagName("script");
var _9e=/(__package__|dojo|bootstrap1)\.js([\?\.]|$)/i;
for(var i=0;i<_9d.length;i++){
var src=_9d[i].getAttribute("src");
if(!src){
continue;
}
var m=src.match(_9e);
if(m){
var _a2=src.substring(0,m.index);
if(src.indexOf("bootstrap1")>-1){
_a2+="../";
}
if(!this["djConfig"]){
djConfig={};
}
if(djConfig["baseScriptUri"]==""){
djConfig["baseScriptUri"]=_a2;
}
if(djConfig["baseRelativePath"]==""){
djConfig["baseRelativePath"]=_a2;
}
break;
}
}
}
var dr=dojo.render;
var drh=dojo.render.html;
var drs=dojo.render.svg;
var dua=(drh.UA=navigator.userAgent);
var dav=(drh.AV=navigator.appVersion);
var t=true;
var f=false;
drh.capable=t;
drh.support.builtin=t;
dr.ver=parseFloat(drh.AV);
dr.os.mac=dav.indexOf("Macintosh")>=0;
dr.os.win=dav.indexOf("Windows")>=0;
dr.os.linux=dav.indexOf("X11")>=0;
drh.opera=dua.indexOf("Opera")>=0;
drh.khtml=(dav.indexOf("Konqueror")>=0)||(dav.indexOf("Safari")>=0);
drh.safari=dav.indexOf("Safari")>=0;
var _aa=dua.indexOf("Gecko");
drh.mozilla=drh.moz=(_aa>=0)&&(!drh.khtml);
if(drh.mozilla){
drh.geckoVersion=dua.substring(_aa+6,_aa+14);
}
drh.ie=(document.all)&&(!drh.opera);
drh.ie50=drh.ie&&dav.indexOf("MSIE 5.0")>=0;
drh.ie55=drh.ie&&dav.indexOf("MSIE 5.5")>=0;
drh.ie60=drh.ie&&dav.indexOf("MSIE 6.0")>=0;
drh.ie70=drh.ie&&dav.indexOf("MSIE 7.0")>=0;
var cm=document["compatMode"];
drh.quirks=(cm=="BackCompat")||(cm=="QuirksMode")||drh.ie55||drh.ie50;
dojo.locale=dojo.locale||(drh.ie?navigator.userLanguage:navigator.language).toLowerCase();
dr.vml.capable=drh.ie;
drs.capable=f;
drs.support.plugin=f;
drs.support.builtin=f;
var _ac=window["document"];
var tdi=_ac["implementation"];
if((tdi)&&(tdi["hasFeature"])&&(tdi.hasFeature("org.w3c.dom.svg","1.0"))){
drs.capable=t;
drs.support.builtin=t;
drs.support.plugin=f;
}
if(drh.safari){
var tmp=dua.split("AppleWebKit/")[1];
var ver=parseFloat(tmp.split(" ")[0]);
if(ver>=420){
drs.capable=t;
drs.support.builtin=t;
drs.support.plugin=f;
}
}
})();
dojo.hostenv.startPackage("dojo.hostenv");
dojo.render.name=dojo.hostenv.name_="browser";
dojo.hostenv.searchIds=[];
dojo.hostenv._XMLHTTP_PROGIDS=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"];
dojo.hostenv.getXmlhttpObject=function(){
var _b0=null;
var _b1=null;
try{
_b0=new XMLHttpRequest();
}
catch(e){
}
if(!_b0){
for(var i=0;i<3;++i){
var _b3=dojo.hostenv._XMLHTTP_PROGIDS[i];
try{
_b0=new ActiveXObject(_b3);
}
catch(e){
_b1=e;
}
if(_b0){
dojo.hostenv._XMLHTTP_PROGIDS=[_b3];
break;
}
}
}
if(!_b0){
return dojo.raise("XMLHTTP not available",_b1);
}
return _b0;
};
dojo.hostenv._blockAsync=false;
dojo.hostenv.getText=function(uri,_b5,_b6){
if(!_b5){
this._blockAsync=true;
}
var _b7=this.getXmlhttpObject();
function isDocumentOk(_b8){
var _b9=_b8["status"];
return Boolean((!_b9)||((200<=_b9)&&(300>_b9))||(_b9==304));
}
if(_b5){
var _ba=this,_bb=null,gbl=dojo.global();
var xhr=dojo.evalObjPath("dojo.io.XMLHTTPTransport");
_b7.onreadystatechange=function(){
if(_bb){
gbl.clearTimeout(_bb);
_bb=null;
}
if(_ba._blockAsync||(xhr&&xhr._blockAsync)){
_bb=gbl.setTimeout(function(){
_b7.onreadystatechange.apply(this);
},10);
}else{
if(4==_b7.readyState){
if(isDocumentOk(_b7)){
_b5(_b7.responseText);
}
}
}
};
}
_b7.open("GET",uri,_b5?true:false);
try{
_b7.send(null);
if(_b5){
return null;
}
if(!isDocumentOk(_b7)){
var err=Error("Unable to load "+uri+" status:"+_b7.status);
err.status=_b7.status;
err.responseText=_b7.responseText;
throw err;
}
}
catch(e){
this._blockAsync=false;
if((_b6)&&(!_b5)){
return null;
}else{
throw e;
}
}
this._blockAsync=false;
return _b7.responseText;
};
dojo.hostenv.defaultDebugContainerId="dojoDebug";
dojo.hostenv._println_buffer=[];
dojo.hostenv._println_safe=false;
dojo.hostenv.println=function(_bf){
if(!dojo.hostenv._println_safe){
dojo.hostenv._println_buffer.push(_bf);
}else{
try{
var _c0=document.getElementById(djConfig.debugContainerId?djConfig.debugContainerId:dojo.hostenv.defaultDebugContainerId);
if(!_c0){
_c0=dojo.body();
}
var div=document.createElement("div");
div.appendChild(document.createTextNode(_bf));
_c0.appendChild(div);
}
catch(e){
try{
document.write("<div>"+_bf+"</div>");
}
catch(e2){
window.status=_bf;
}
}
}
};
dojo.addOnLoad(function(){
dojo.hostenv._println_safe=true;
while(dojo.hostenv._println_buffer.length>0){
dojo.hostenv.println(dojo.hostenv._println_buffer.shift());
}
});
function dj_addNodeEvtHdlr(_c2,_c3,fp,_c5){
var _c6=_c2["on"+_c3]||function(){
};
_c2["on"+_c3]=function(){
fp.apply(_c2,arguments);
_c6.apply(_c2,arguments);
};
return true;
}
function dj_load_init(e){
var _c8=(e&&e.type)?e.type.toLowerCase():"load";
if(arguments.callee.initialized||(_c8!="domcontentloaded"&&_c8!="load")){
return;
}
arguments.callee.initialized=true;
if(typeof (_timer)!="undefined"){
clearInterval(_timer);
delete _timer;
}
var _c9=function(){
if(dojo.render.html.ie){
dojo.hostenv.makeWidgets();
}
};
if(dojo.hostenv.inFlightCount==0){
_c9();
dojo.hostenv.modulesLoaded();
}else{
dojo.addOnLoad(_c9);
}
}
if(document.addEventListener){
if(dojo.render.html.opera||(dojo.render.html.moz&&!djConfig.delayMozLoadingFix)){
document.addEventListener("DOMContentLoaded",dj_load_init,null);
}
window.addEventListener("load",dj_load_init,null);
}
if(dojo.render.html.ie&&dojo.render.os.win){
document.attachEvent("onreadystatechange",function(e){
if(document.readyState=="complete"){
dj_load_init();
}
});
}
if(/(WebKit|khtml)/i.test(navigator.userAgent)){
var _timer=setInterval(function(){
if(/loaded|complete/.test(document.readyState)){
dj_load_init();
}
},10);
}
if(dojo.render.html.ie){
dj_addNodeEvtHdlr(window,"beforeunload",function(){
dojo.hostenv._unloading=true;
window.setTimeout(function(){
dojo.hostenv._unloading=false;
},0);
});
}
dj_addNodeEvtHdlr(window,"unload",function(){
dojo.hostenv.unloaded();
if((!dojo.render.html.ie)||(dojo.render.html.ie&&dojo.hostenv._unloading)){
dojo.hostenv.unloaded();
}
});
dojo.hostenv.makeWidgets=function(){
var _cb=[];
if(djConfig.searchIds&&djConfig.searchIds.length>0){
_cb=_cb.concat(djConfig.searchIds);
}
if(dojo.hostenv.searchIds&&dojo.hostenv.searchIds.length>0){
_cb=_cb.concat(dojo.hostenv.searchIds);
}
if((djConfig.parseWidgets)||(_cb.length>0)){
if(dojo.evalObjPath("dojo.widget.Parse")){
var _cc=new dojo.xml.Parse();
if(_cb.length>0){
for(var x=0;x<_cb.length;x++){
var _ce=document.getElementById(_cb[x]);
if(!_ce){
continue;
}
var _cf=_cc.parseElement(_ce,null,true);
dojo.widget.getParser().createComponents(_cf);
}
}else{
if(djConfig.parseWidgets){
var _cf=_cc.parseElement(dojo.body(),null,true);
dojo.widget.getParser().createComponents(_cf);
}
}
}
}
};
dojo.addOnLoad(function(){
if(!dojo.render.html.ie){
dojo.hostenv.makeWidgets();
}
});
try{
if(dojo.render.html.ie){
document.namespaces.add("v","urn:schemas-microsoft-com:vml");
document.createStyleSheet().addRule("v\\:*","behavior:url(#default#VML)");
}
}
catch(e){
}
dojo.hostenv.writeIncludes=function(){
};
if(!dj_undef("document",this)){
dj_currentDocument=this.document;
}
dojo.doc=function(){
return dj_currentDocument;
};
dojo.body=function(){
return dojo.doc().body||dojo.doc().getElementsByTagName("body")[0];
};
dojo.byId=function(id,doc){
if((id)&&((typeof id=="string")||(id instanceof String))){
if(!doc){
doc=dj_currentDocument;
}
var ele=doc.getElementById(id);
if(ele&&(ele.id!=id)&&doc.all){
ele=null;
eles=doc.all[id];
if(eles){
if(eles.length){
for(var i=0;i<eles.length;i++){
if(eles[i].id==id){
ele=eles[i];
break;
}
}
}else{
ele=eles;
}
}
}
return ele;
}
return id;
};
dojo.setContext=function(_d4,_d5){
dj_currentContext=_d4;
dj_currentDocument=_d5;
};
dojo._fireCallback=function(_d6,_d7,_d8){
if((_d7)&&((typeof _d6=="string")||(_d6 instanceof String))){
_d6=_d7[_d6];
}
return (_d7?_d6.apply(_d7,_d8||[]):_d6());
};
dojo.withGlobal=function(_d9,_da,_db,_dc){
var _dd;
var _de=dj_currentContext;
var _df=dj_currentDocument;
try{
dojo.setContext(_d9,_d9.document);
_dd=dojo._fireCallback(_da,_db,_dc);
}
finally{
dojo.setContext(_de,_df);
}
return _dd;
};
dojo.withDoc=function(_e0,_e1,_e2,_e3){
var _e4;
var _e5=dj_currentDocument;
try{
dj_currentDocument=_e0;
_e4=dojo._fireCallback(_e1,_e2,_e3);
}
finally{
dj_currentDocument=_e5;
}
return _e4;
};
}
(function(){
if(typeof dj_usingBootstrap!="undefined"){
return;
}
var _e6=false;
var _e7=false;
var _e8=false;
if((typeof this["load"]=="function")&&((typeof this["Packages"]=="function")||(typeof this["Packages"]=="object"))){
_e6=true;
}else{
if(typeof this["load"]=="function"){
_e7=true;
}else{
if(window.widget){
_e8=true;
}
}
}
var _e9=[];
if((this["djConfig"])&&((djConfig["isDebug"])||(djConfig["debugAtAllCosts"]))){
_e9.push("debug.js");
}
if((this["djConfig"])&&(djConfig["debugAtAllCosts"])&&(!_e6)&&(!_e8)){
_e9.push("browser_debug.js");
}
var _ea=djConfig["baseScriptUri"];
if((this["djConfig"])&&(djConfig["baseLoaderUri"])){
_ea=djConfig["baseLoaderUri"];
}
for(var x=0;x<_e9.length;x++){
var _ec=_ea+"src/"+_e9[x];
if(_e6||_e7){
load(_ec);
}else{
try{
document.write("<scr"+"ipt type='text/javascript' src='"+_ec+"'></scr"+"ipt>");
}
catch(e){
var _ed=document.createElement("script");
_ed.src=_ec;
document.getElementsByTagName("head")[0].appendChild(_ed);
}
}
}
})();
dojo.provide("dojo.string.common");
dojo.string.trim=function(str,wh){
if(!str.replace){
return str;
}
if(!str.length){
return str;
}
var re=(wh>0)?(/^\s+/):(wh<0)?(/\s+$/):(/^\s+|\s+$/g);
return str.replace(re,"");
};
dojo.string.trimStart=function(str){
return dojo.string.trim(str,1);
};
dojo.string.trimEnd=function(str){
return dojo.string.trim(str,-1);
};
dojo.string.repeat=function(str,_f4,_f5){
var out="";
for(var i=0;i<_f4;i++){
out+=str;
if(_f5&&i<_f4-1){
out+=_f5;
}
}
return out;
};
dojo.string.pad=function(str,len,c,dir){
var out=String(str);
if(!c){
c="0";
}
if(!dir){
dir=1;
}
while(out.length<len){
if(dir>0){
out=c+out;
}else{
out+=c;
}
}
return out;
};
dojo.string.padLeft=function(str,len,c){
return dojo.string.pad(str,len,c,1);
};
dojo.string.padRight=function(str,len,c){
return dojo.string.pad(str,len,c,-1);
};
dojo.provide("dojo.string");
dojo.provide("dojo.lang.common");
dojo.lang.inherits=function(_103,_104){
if(typeof _104!="function"){
dojo.raise("dojo.inherits: superclass argument ["+_104+"] must be a function (subclass: ["+_103+"']");
}
_103.prototype=new _104();
_103.prototype.constructor=_103;
_103.superclass=_104.prototype;
_103["super"]=_104.prototype;
};
dojo.lang._mixin=function(obj,_106){
var tobj={};
for(var x in _106){
if((typeof tobj[x]=="undefined")||(tobj[x]!=_106[x])){
obj[x]=_106[x];
}
}
if(dojo.render.html.ie&&(typeof (_106["toString"])=="function")&&(_106["toString"]!=obj["toString"])&&(_106["toString"]!=tobj["toString"])){
obj.toString=_106.toString;
}
return obj;
};
dojo.lang.mixin=function(obj,_10a){
for(var i=1,l=arguments.length;i<l;i++){
dojo.lang._mixin(obj,arguments[i]);
}
return obj;
};
dojo.lang.extend=function(_10d,_10e){
for(var i=1,l=arguments.length;i<l;i++){
dojo.lang._mixin(_10d.prototype,arguments[i]);
}
return _10d;
};
dojo.inherits=dojo.lang.inherits;
dojo.mixin=dojo.lang.mixin;
dojo.extend=dojo.lang.extend;
dojo.lang.find=function(_111,_112,_113,_114){
if(!dojo.lang.isArrayLike(_111)&&dojo.lang.isArrayLike(_112)){
dojo.deprecated("dojo.lang.find(value, array)","use dojo.lang.find(array, value) instead","0.5");
var temp=_111;
_111=_112;
_112=temp;
}
var _116=dojo.lang.isString(_111);
if(_116){
_111=_111.split("");
}
if(_114){
var step=-1;
var i=_111.length-1;
var end=-1;
}else{
var step=1;
var i=0;
var end=_111.length;
}
if(_113){
while(i!=end){
if(_111[i]===_112){
return i;
}
i+=step;
}
}else{
while(i!=end){
if(_111[i]==_112){
return i;
}
i+=step;
}
}
return -1;
};
dojo.lang.indexOf=dojo.lang.find;
dojo.lang.findLast=function(_11a,_11b,_11c){
return dojo.lang.find(_11a,_11b,_11c,true);
};
dojo.lang.lastIndexOf=dojo.lang.findLast;
dojo.lang.inArray=function(_11d,_11e){
return dojo.lang.find(_11d,_11e)>-1;
};
dojo.lang.isObject=function(it){
if(typeof it=="undefined"){
return false;
}
return (typeof it=="object"||it===null||dojo.lang.isArray(it)||dojo.lang.isFunction(it));
};
dojo.lang.isArray=function(it){
return (it&&it instanceof Array||typeof it=="array");
};
dojo.lang.isArrayLike=function(it){
if((!it)||(dojo.lang.isUndefined(it))){
return false;
}
if(dojo.lang.isString(it)){
return false;
}
if(dojo.lang.isFunction(it)){
return false;
}
if(dojo.lang.isArray(it)){
return true;
}
if((it.tagName)&&(it.tagName.toLowerCase()=="form")){
return false;
}
if(dojo.lang.isNumber(it.length)&&isFinite(it.length)){
return true;
}
return false;
};
dojo.lang.isFunction=function(it){
if(!it){
return false;
}
if((typeof (it)=="function")&&(it=="[object NodeList]")){
return false;
}
return (it instanceof Function||typeof it=="function");
};
dojo.lang.isString=function(it){
return (typeof it=="string"||it instanceof String);
};
dojo.lang.isAlien=function(it){
if(!it){
return false;
}
return !dojo.lang.isFunction()&&/\{\s*\[native code\]\s*\}/.test(String(it));
};
dojo.lang.isBoolean=function(it){
return (it instanceof Boolean||typeof it=="boolean");
};
dojo.lang.isNumber=function(it){
return (it instanceof Number||typeof it=="number");
};
dojo.lang.isUndefined=function(it){
return ((typeof (it)=="undefined")&&(it==undefined));
};
dojo.provide("dojo.lang.extras");
dojo.lang.setTimeout=function(func,_129){
var _12a=window,_12b=2;
if(!dojo.lang.isFunction(func)){
_12a=func;
func=_129;
_129=arguments[2];
_12b++;
}
if(dojo.lang.isString(func)){
func=_12a[func];
}
var args=[];
for(var i=_12b;i<arguments.length;i++){
args.push(arguments[i]);
}
return dojo.global().setTimeout(function(){
func.apply(_12a,args);
},_129);
};
dojo.lang.clearTimeout=function(_12e){
dojo.global().clearTimeout(_12e);
};
dojo.lang.getNameInObj=function(ns,item){
if(!ns){
ns=dj_global;
}
for(var x in ns){
if(ns[x]===item){
return new String(x);
}
}
return null;
};
dojo.lang.shallowCopy=function(obj,deep){
var i,ret;
if(obj===null){
return null;
}
if(dojo.lang.isObject(obj)){
ret=new obj.constructor();
for(i in obj){
if(dojo.lang.isUndefined(ret[i])){
ret[i]=deep?dojo.lang.shallowCopy(obj[i],deep):obj[i];
}
}
}else{
if(dojo.lang.isArray(obj)){
ret=[];
for(i=0;i<obj.length;i++){
ret[i]=deep?dojo.lang.shallowCopy(obj[i],deep):obj[i];
}
}else{
ret=obj;
}
}
return ret;
};
dojo.lang.firstValued=function(){
for(var i=0;i<arguments.length;i++){
if(typeof arguments[i]!="undefined"){
return arguments[i];
}
}
return undefined;
};
dojo.lang.getObjPathValue=function(_137,_138,_139){
with(dojo.parseObjPath(_137,_138,_139)){
return dojo.evalProp(prop,obj,_139);
}
};
dojo.lang.setObjPathValue=function(_13a,_13b,_13c,_13d){
if(arguments.length<4){
_13d=true;
}
with(dojo.parseObjPath(_13a,_13c,_13d)){
if(obj&&(_13d||(prop in obj))){
obj[prop]=_13b;
}
}
};
dojo.provide("dojo.io.common");
dojo.io.transports=[];
dojo.io.hdlrFuncNames=["load","error","timeout"];
dojo.io.Request=function(url,_13f,_140,_141){
if((arguments.length==1)&&(arguments[0].constructor==Object)){
this.fromKwArgs(arguments[0]);
}else{
this.url=url;
if(_13f){
this.mimetype=_13f;
}
if(_140){
this.transport=_140;
}
if(arguments.length>=4){
this.changeUrl=_141;
}
}
};
dojo.lang.extend(dojo.io.Request,{url:"",mimetype:"text/plain",method:"GET",content:undefined,transport:undefined,changeUrl:undefined,formNode:undefined,sync:false,bindSuccess:false,useCache:false,preventCache:false,load:function(type,data,_144,_145){
},error:function(type,_147,_148,_149){
},timeout:function(type,_14b,_14c,_14d){
},handle:function(type,data,_150,_151){
},timeoutSeconds:0,abort:function(){
},fromKwArgs:function(_152){
if(_152["url"]){
_152.url=_152.url.toString();
}
if(_152["formNode"]){
_152.formNode=dojo.byId(_152.formNode);
}
if(!_152["method"]&&_152["formNode"]&&_152["formNode"].method){
_152.method=_152["formNode"].method;
}
if(!_152["handle"]&&_152["handler"]){
_152.handle=_152.handler;
}
if(!_152["load"]&&_152["loaded"]){
_152.load=_152.loaded;
}
if(!_152["changeUrl"]&&_152["changeURL"]){
_152.changeUrl=_152.changeURL;
}
_152.encoding=dojo.lang.firstValued(_152["encoding"],djConfig["bindEncoding"],"");
_152.sendTransport=dojo.lang.firstValued(_152["sendTransport"],djConfig["ioSendTransport"],false);
var _153=dojo.lang.isFunction;
for(var x=0;x<dojo.io.hdlrFuncNames.length;x++){
var fn=dojo.io.hdlrFuncNames[x];
if(_152[fn]&&_153(_152[fn])){
continue;
}
if(_152["handle"]&&_153(_152["handle"])){
_152[fn]=_152.handle;
}
}
dojo.lang.mixin(this,_152);
}});
dojo.io.Error=function(msg,type,num){
this.message=msg;
this.type=type||"unknown";
this.number=num||0;
};
dojo.io.transports.addTransport=function(name){
this.push(name);
this[name]=dojo.io[name];
};
dojo.io.bind=function(_15a){
if(!(_15a instanceof dojo.io.Request)){
try{
_15a=new dojo.io.Request(_15a);
}
catch(e){
dojo.debug(e);
}
}
var _15b="";
if(_15a["transport"]){
_15b=_15a["transport"];
if(!this[_15b]){
dojo.io.sendBindError(_15a,"No dojo.io.bind() transport with name '"+_15a["transport"]+"'.");
return _15a;
}
if(!this[_15b].canHandle(_15a)){
dojo.io.sendBindError(_15a,"dojo.io.bind() transport with name '"+_15a["transport"]+"' cannot handle this type of request.");
return _15a;
}
}else{
for(var x=0;x<dojo.io.transports.length;x++){
var tmp=dojo.io.transports[x];
if((this[tmp])&&(this[tmp].canHandle(_15a))){
_15b=tmp;
break;
}
}
if(_15b==""){
dojo.io.sendBindError(_15a,"None of the loaded transports for dojo.io.bind()"+" can handle the request.");
return _15a;
}
}
this[_15b].bind(_15a);
_15a.bindSuccess=true;
return _15a;
};
dojo.io.sendBindError=function(_15e,_15f){
if((typeof _15e.error=="function"||typeof _15e.handle=="function")&&(typeof setTimeout=="function"||typeof setTimeout=="object")){
var _160=new dojo.io.Error(_15f);
setTimeout(function(){
_15e[(typeof _15e.error=="function")?"error":"handle"]("error",_160,null,_15e);
},50);
}else{
dojo.raise(_15f);
}
};
dojo.io.queueBind=function(_161){
if(!(_161 instanceof dojo.io.Request)){
try{
_161=new dojo.io.Request(_161);
}
catch(e){
dojo.debug(e);
}
}
var _162=_161.load;
_161.load=function(){
dojo.io._queueBindInFlight=false;
var ret=_162.apply(this,arguments);
dojo.io._dispatchNextQueueBind();
return ret;
};
var _164=_161.error;
_161.error=function(){
dojo.io._queueBindInFlight=false;
var ret=_164.apply(this,arguments);
dojo.io._dispatchNextQueueBind();
return ret;
};
dojo.io._bindQueue.push(_161);
dojo.io._dispatchNextQueueBind();
return _161;
};
dojo.io._dispatchNextQueueBind=function(){
if(!dojo.io._queueBindInFlight){
dojo.io._queueBindInFlight=true;
if(dojo.io._bindQueue.length>0){
dojo.io.bind(dojo.io._bindQueue.shift());
}else{
dojo.io._queueBindInFlight=false;
}
}
};
dojo.io._bindQueue=[];
dojo.io._queueBindInFlight=false;
dojo.io.argsFromMap=function(map,_167,last){
var enc=/utf/i.test(_167||"")?encodeURIComponent:dojo.string.encodeAscii;
var _16a=[];
var _16b=new Object();
for(var name in map){
var _16d=function(elt){
var val=enc(name)+"="+enc(elt);
_16a[(last==name)?"push":"unshift"](val);
};
if(!_16b[name]){
var _170=map[name];
if(dojo.lang.isArray(_170)){
dojo.lang.forEach(_170,_16d);
}else{
_16d(_170);
}
}
}
return _16a.join("&");
};
dojo.io.setIFrameSrc=function(_171,src,_173){
try{
var r=dojo.render.html;
if(!_173){
if(r.safari){
_171.location=src;
}else{
frames[_171.name].location=src;
}
}else{
var idoc;
if(r.ie){
idoc=_171.contentWindow.document;
}else{
if(r.safari){
idoc=_171.document;
}else{
idoc=_171.contentWindow;
}
}
if(!idoc){
_171.location=src;
return;
}else{
idoc.location.replace(src);
}
}
}
catch(e){
dojo.debug(e);
dojo.debug("setIFrameSrc: "+e);
}
};
dojo.provide("dojo.lang.array");
dojo.lang.has=function(obj,name){
try{
return typeof obj[name]!="undefined";
}
catch(e){
return false;
}
};
dojo.lang.isEmpty=function(obj){
if(dojo.lang.isObject(obj)){
var tmp={};
var _17a=0;
for(var x in obj){
if(obj[x]&&(!tmp[x])){
_17a++;
break;
}
}
return _17a==0;
}else{
if(dojo.lang.isArrayLike(obj)||dojo.lang.isString(obj)){
return obj.length==0;
}
}
};
dojo.lang.map=function(arr,obj,_17e){
var _17f=dojo.lang.isString(arr);
if(_17f){
arr=arr.split("");
}
if(dojo.lang.isFunction(obj)&&(!_17e)){
_17e=obj;
obj=dj_global;
}else{
if(dojo.lang.isFunction(obj)&&_17e){
var _180=obj;
obj=_17e;
_17e=_180;
}
}
if(Array.map){
var _181=Array.map(arr,_17e,obj);
}else{
var _181=[];
for(var i=0;i<arr.length;++i){
_181.push(_17e.call(obj,arr[i]));
}
}
if(_17f){
return _181.join("");
}else{
return _181;
}
};
dojo.lang.reduce=function(arr,_184,obj,_186){
var _187=_184;
var ob=obj?obj:dj_global;
dojo.lang.map(arr,function(val){
_187=_186.call(ob,_187,val);
});
return _187;
};
dojo.lang.forEach=function(_18a,_18b,_18c){
if(dojo.lang.isString(_18a)){
_18a=_18a.split("");
}
if(Array.forEach){
Array.forEach(_18a,_18b,_18c);
}else{
if(!_18c){
_18c=dj_global;
}
for(var i=0,l=_18a.length;i<l;i++){
_18b.call(_18c,_18a[i],i,_18a);
}
}
};
dojo.lang._everyOrSome=function(_18f,arr,_191,_192){
if(dojo.lang.isString(arr)){
arr=arr.split("");
}
if(Array.every){
return Array[_18f?"every":"some"](arr,_191,_192);
}else{
if(!_192){
_192=dj_global;
}
for(var i=0,l=arr.length;i<l;i++){
var _195=_191.call(_192,arr[i],i,arr);
if(_18f&&!_195){
return false;
}else{
if((!_18f)&&(_195)){
return true;
}
}
}
return Boolean(_18f);
}
};
dojo.lang.every=function(arr,_197,_198){
return this._everyOrSome(true,arr,_197,_198);
};
dojo.lang.some=function(arr,_19a,_19b){
return this._everyOrSome(false,arr,_19a,_19b);
};
dojo.lang.filter=function(arr,_19d,_19e){
var _19f=dojo.lang.isString(arr);
if(_19f){
arr=arr.split("");
}
var _1a0;
if(Array.filter){
_1a0=Array.filter(arr,_19d,_19e);
}else{
if(!_19e){
if(arguments.length>=3){
dojo.raise("thisObject doesn't exist!");
}
_19e=dj_global;
}
_1a0=[];
for(var i=0;i<arr.length;i++){
if(_19d.call(_19e,arr[i],i,arr)){
_1a0.push(arr[i]);
}
}
}
if(_19f){
return _1a0.join("");
}else{
return _1a0;
}
};
dojo.lang.unnest=function(){
var out=[];
for(var i=0;i<arguments.length;i++){
if(dojo.lang.isArrayLike(arguments[i])){
var add=dojo.lang.unnest.apply(this,arguments[i]);
out=out.concat(add);
}else{
out.push(arguments[i]);
}
}
return out;
};
dojo.lang.toArray=function(_1a5,_1a6){
var _1a7=[];
for(var i=_1a6||0;i<_1a5.length;i++){
_1a7.push(_1a5[i]);
}
return _1a7;
};
dojo.provide("dojo.lang.func");
dojo.lang.hitch=function(_1a9,_1aa){
var fcn=(dojo.lang.isString(_1aa)?_1a9[_1aa]:_1aa)||function(){
};
return function(){
return fcn.apply(_1a9,arguments);
};
};
dojo.lang.anonCtr=0;
dojo.lang.anon={};
dojo.lang.nameAnonFunc=function(_1ac,_1ad,_1ae){
var nso=(_1ad||dojo.lang.anon);
if((_1ae)||((dj_global["djConfig"])&&(djConfig["slowAnonFuncLookups"]==true))){
for(var x in nso){
try{
if(nso[x]===_1ac){
return x;
}
}
catch(e){
}
}
}
var ret="__"+dojo.lang.anonCtr++;
while(typeof nso[ret]!="undefined"){
ret="__"+dojo.lang.anonCtr++;
}
nso[ret]=_1ac;
return ret;
};
dojo.lang.forward=function(_1b2){
return function(){
return this[_1b2].apply(this,arguments);
};
};
dojo.lang.curry=function(ns,func){
var _1b5=[];
ns=ns||dj_global;
if(dojo.lang.isString(func)){
func=ns[func];
}
for(var x=2;x<arguments.length;x++){
_1b5.push(arguments[x]);
}
var _1b7=(func["__preJoinArity"]||func.length)-_1b5.length;
function gather(_1b8,_1b9,_1ba){
var _1bb=_1ba;
var _1bc=_1b9.slice(0);
for(var x=0;x<_1b8.length;x++){
_1bc.push(_1b8[x]);
}
_1ba=_1ba-_1b8.length;
if(_1ba<=0){
var res=func.apply(ns,_1bc);
_1ba=_1bb;
return res;
}else{
return function(){
return gather(arguments,_1bc,_1ba);
};
}
}
return gather([],_1b5,_1b7);
};
dojo.lang.curryArguments=function(ns,func,args,_1c2){
var _1c3=[];
var x=_1c2||0;
for(x=_1c2;x<args.length;x++){
_1c3.push(args[x]);
}
return dojo.lang.curry.apply(dojo.lang,[ns,func].concat(_1c3));
};
dojo.lang.tryThese=function(){
for(var x=0;x<arguments.length;x++){
try{
if(typeof arguments[x]=="function"){
var ret=(arguments[x]());
if(ret){
return ret;
}
}
}
catch(e){
dojo.debug(e);
}
}
};
dojo.lang.delayThese=function(farr,cb,_1c9,_1ca){
if(!farr.length){
if(typeof _1ca=="function"){
_1ca();
}
return;
}
if((typeof _1c9=="undefined")&&(typeof cb=="number")){
_1c9=cb;
cb=function(){
};
}else{
if(!cb){
cb=function(){
};
if(!_1c9){
_1c9=0;
}
}
}
setTimeout(function(){
(farr.shift())();
cb();
dojo.lang.delayThese(farr,cb,_1c9,_1ca);
},_1c9);
};
dojo.provide("dojo.string.extras");
dojo.string.substituteParams=function(_1cb,hash){
var map=(typeof hash=="object")?hash:dojo.lang.toArray(arguments,1);
return _1cb.replace(/\%\{(\w+)\}/g,function(_1ce,key){
if(typeof (map[key])!="undefined"&&map[key]!=null){
return map[key];
}
dojo.raise("Substitution not found: "+key);
});
};
dojo.string.capitalize=function(str){
if(!dojo.lang.isString(str)){
return "";
}
if(arguments.length==0){
str=this;
}
var _1d1=str.split(" ");
for(var i=0;i<_1d1.length;i++){
_1d1[i]=_1d1[i].charAt(0).toUpperCase()+_1d1[i].substring(1);
}
return _1d1.join(" ");
};
dojo.string.isBlank=function(str){
if(!dojo.lang.isString(str)){
return true;
}
return (dojo.string.trim(str).length==0);
};
dojo.string.encodeAscii=function(str){
if(!dojo.lang.isString(str)){
return str;
}
var ret="";
var _1d6=escape(str);
var _1d7,re=/%u([0-9A-F]{4})/i;
while((_1d7=_1d6.match(re))){
var num=Number("0x"+_1d7[1]);
var _1da=escape("&#"+num+";");
ret+=_1d6.substring(0,_1d7.index)+_1da;
_1d6=_1d6.substring(_1d7.index+_1d7[0].length);
}
ret+=_1d6.replace(/\+/g,"%2B");
return ret;
};
dojo.string.escape=function(type,str){
var args=dojo.lang.toArray(arguments,1);
switch(type.toLowerCase()){
case "xml":
case "html":
case "xhtml":
return dojo.string.escapeXml.apply(this,args);
case "sql":
return dojo.string.escapeSql.apply(this,args);
case "regexp":
case "regex":
return dojo.string.escapeRegExp.apply(this,args);
case "javascript":
case "jscript":
case "js":
return dojo.string.escapeJavaScript.apply(this,args);
case "ascii":
return dojo.string.encodeAscii.apply(this,args);
default:
return str;
}
};
dojo.string.escapeXml=function(str,_1df){
str=str.replace(/&/gm,"&amp;").replace(/</gm,"&lt;").replace(/>/gm,"&gt;").replace(/"/gm,"&quot;");
if(!_1df){
str=str.replace(/'/gm,"&#39;");
}
return str;
};
dojo.string.escapeSql=function(str){
return str.replace(/'/gm,"''");
};
dojo.string.escapeRegExp=function(str){
return str.replace(/\\/gm,"\\\\").replace(/([\f\b\n\t\r[\^$|?*+(){}])/gm,"\\$1");
};
dojo.string.escapeJavaScript=function(str){
return str.replace(/(["'\f\b\n\t\r])/gm,"\\$1");
};
dojo.string.escapeString=function(str){
return ("\""+str.replace(/(["\\])/g,"\\$1")+"\"").replace(/[\f]/g,"\\f").replace(/[\b]/g,"\\b").replace(/[\n]/g,"\\n").replace(/[\t]/g,"\\t").replace(/[\r]/g,"\\r");
};
dojo.string.summary=function(str,len){
if(!len||str.length<=len){
return str;
}
return str.substring(0,len).replace(/\.+$/,"")+"...";
};
dojo.string.endsWith=function(str,end,_1e8){
if(_1e8){
str=str.toLowerCase();
end=end.toLowerCase();
}
if((str.length-end.length)<0){
return false;
}
return str.lastIndexOf(end)==str.length-end.length;
};
dojo.string.endsWithAny=function(str){
for(var i=1;i<arguments.length;i++){
if(dojo.string.endsWith(str,arguments[i])){
return true;
}
}
return false;
};
dojo.string.startsWith=function(str,_1ec,_1ed){
if(_1ed){
str=str.toLowerCase();
_1ec=_1ec.toLowerCase();
}
return str.indexOf(_1ec)==0;
};
dojo.string.startsWithAny=function(str){
for(var i=1;i<arguments.length;i++){
if(dojo.string.startsWith(str,arguments[i])){
return true;
}
}
return false;
};
dojo.string.has=function(str){
for(var i=1;i<arguments.length;i++){
if(str.indexOf(arguments[i])>-1){
return true;
}
}
return false;
};
dojo.string.normalizeNewlines=function(text,_1f3){
if(_1f3=="\n"){
text=text.replace(/\r\n/g,"\n");
text=text.replace(/\r/g,"\n");
}else{
if(_1f3=="\r"){
text=text.replace(/\r\n/g,"\r");
text=text.replace(/\n/g,"\r");
}else{
text=text.replace(/([^\r])\n/g,"$1\r\n").replace(/\r([^\n])/g,"\r\n$1");
}
}
return text;
};
dojo.string.splitEscaped=function(str,_1f5){
var _1f6=[];
for(var i=0,_1f8=0;i<str.length;i++){
if(str.charAt(i)=="\\"){
i++;
continue;
}
if(str.charAt(i)==_1f5){
_1f6.push(str.substring(_1f8,i));
_1f8=i+1;
}
}
_1f6.push(str.substr(_1f8));
return _1f6;
};
dojo.provide("dojo.dom");
dojo.dom.ELEMENT_NODE=1;
dojo.dom.ATTRIBUTE_NODE=2;
dojo.dom.TEXT_NODE=3;
dojo.dom.CDATA_SECTION_NODE=4;
dojo.dom.ENTITY_REFERENCE_NODE=5;
dojo.dom.ENTITY_NODE=6;
dojo.dom.PROCESSING_INSTRUCTION_NODE=7;
dojo.dom.COMMENT_NODE=8;
dojo.dom.DOCUMENT_NODE=9;
dojo.dom.DOCUMENT_TYPE_NODE=10;
dojo.dom.DOCUMENT_FRAGMENT_NODE=11;
dojo.dom.NOTATION_NODE=12;
dojo.dom.dojoml="http://www.dojotoolkit.org/2004/dojoml";
dojo.dom.xmlns={svg:"http://www.w3.org/2000/svg",smil:"http://www.w3.org/2001/SMIL20/",mml:"http://www.w3.org/1998/Math/MathML",cml:"http://www.xml-cml.org",xlink:"http://www.w3.org/1999/xlink",xhtml:"http://www.w3.org/1999/xhtml",xul:"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",xbl:"http://www.mozilla.org/xbl",fo:"http://www.w3.org/1999/XSL/Format",xsl:"http://www.w3.org/1999/XSL/Transform",xslt:"http://www.w3.org/1999/XSL/Transform",xi:"http://www.w3.org/2001/XInclude",xforms:"http://www.w3.org/2002/01/xforms",saxon:"http://icl.com/saxon",xalan:"http://xml.apache.org/xslt",xsd:"http://www.w3.org/2001/XMLSchema",dt:"http://www.w3.org/2001/XMLSchema-datatypes",xsi:"http://www.w3.org/2001/XMLSchema-instance",rdf:"http://www.w3.org/1999/02/22-rdf-syntax-ns#",rdfs:"http://www.w3.org/2000/01/rdf-schema#",dc:"http://purl.org/dc/elements/1.1/",dcq:"http://purl.org/dc/qualifiers/1.0","soap-env":"http://schemas.xmlsoap.org/soap/envelope/",wsdl:"http://schemas.xmlsoap.org/wsdl/",AdobeExtensions:"http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"};
dojo.dom.isNode=function(wh){
if(typeof Element=="function"){
try{
return wh instanceof Element;
}
catch(E){
}
}else{
return wh&&!isNaN(wh.nodeType);
}
};
dojo.dom.getUniqueId=function(){
var _1fa=dojo.doc();
do{
var id="dj_unique_"+(++arguments.callee._idIncrement);
}while(_1fa.getElementById(id));
return id;
};
dojo.dom.getUniqueId._idIncrement=0;
dojo.dom.firstElement=dojo.dom.getFirstChildElement=function(_1fc,_1fd){
var node=_1fc.firstChild;
while(node&&node.nodeType!=dojo.dom.ELEMENT_NODE){
node=node.nextSibling;
}
if(_1fd&&node&&node.tagName&&node.tagName.toLowerCase()!=_1fd.toLowerCase()){
node=dojo.dom.nextElement(node,_1fd);
}
return node;
};
dojo.dom.lastElement=dojo.dom.getLastChildElement=function(_1ff,_200){
var node=_1ff.lastChild;
while(node&&node.nodeType!=dojo.dom.ELEMENT_NODE){
node=node.previousSibling;
}
if(_200&&node&&node.tagName&&node.tagName.toLowerCase()!=_200.toLowerCase()){
node=dojo.dom.prevElement(node,_200);
}
return node;
};
dojo.dom.nextElement=dojo.dom.getNextSiblingElement=function(node,_203){
if(!node){
return null;
}
do{
node=node.nextSibling;
}while(node&&node.nodeType!=dojo.dom.ELEMENT_NODE);
if(node&&_203&&_203.toLowerCase()!=node.tagName.toLowerCase()){
return dojo.dom.nextElement(node,_203);
}
return node;
};
dojo.dom.prevElement=dojo.dom.getPreviousSiblingElement=function(node,_205){
if(!node){
return null;
}
if(_205){
_205=_205.toLowerCase();
}
do{
node=node.previousSibling;
}while(node&&node.nodeType!=dojo.dom.ELEMENT_NODE);
if(node&&_205&&_205.toLowerCase()!=node.tagName.toLowerCase()){
return dojo.dom.prevElement(node,_205);
}
return node;
};
dojo.dom.moveChildren=function(_206,_207,trim){
var _209=0;
if(trim){
while(_206.hasChildNodes()&&_206.firstChild.nodeType==dojo.dom.TEXT_NODE){
_206.removeChild(_206.firstChild);
}
while(_206.hasChildNodes()&&_206.lastChild.nodeType==dojo.dom.TEXT_NODE){
_206.removeChild(_206.lastChild);
}
}
while(_206.hasChildNodes()){
_207.appendChild(_206.firstChild);
_209++;
}
return _209;
};
dojo.dom.copyChildren=function(_20a,_20b,trim){
var _20d=_20a.cloneNode(true);
return this.moveChildren(_20d,_20b,trim);
};
dojo.dom.removeChildren=function(node){
var _20f=node.childNodes.length;
while(node.hasChildNodes()){
node.removeChild(node.firstChild);
}
return _20f;
};
dojo.dom.replaceChildren=function(node,_211){
dojo.dom.removeChildren(node);
node.appendChild(_211);
};
dojo.dom.removeNode=function(node){
if(node&&node.parentNode){
return node.parentNode.removeChild(node);
}
};
dojo.dom.getAncestors=function(node,_214,_215){
var _216=[];
var _217=(_214&&(_214 instanceof Function||typeof _214=="function"));
while(node){
if(!_217||_214(node)){
_216.push(node);
}
if(_215&&_216.length>0){
return _216[0];
}
node=node.parentNode;
}
if(_215){
return null;
}
return _216;
};
dojo.dom.getAncestorsByTag=function(node,tag,_21a){
tag=tag.toLowerCase();
return dojo.dom.getAncestors(node,function(el){
return ((el.tagName)&&(el.tagName.toLowerCase()==tag));
},_21a);
};
dojo.dom.getFirstAncestorByTag=function(node,tag){
return dojo.dom.getAncestorsByTag(node,tag,true);
};
dojo.dom.isDescendantOf=function(node,_21f,_220){
if(_220&&node){
node=node.parentNode;
}
while(node){
if(node==_21f){
return true;
}
node=node.parentNode;
}
return false;
};
dojo.dom.innerXML=function(node){
if(node.innerXML){
return node.innerXML;
}else{
if(node.xml){
return node.xml;
}else{
if(typeof XMLSerializer!="undefined"){
return (new XMLSerializer()).serializeToString(node);
}
}
}
};
dojo.dom.createDocument=function(){
var doc=null;
var _223=dojo.doc();
if(!dj_undef("ActiveXObject")){
var _224=["MSXML2","Microsoft","MSXML","MSXML3"];
for(var i=0;i<_224.length;i++){
try{
doc=new ActiveXObject(_224[i]+".XMLDOM");
}
catch(e){
}
if(doc){
break;
}
}
}else{
if((_223.implementation)&&(_223.implementation.createDocument)){
doc=_223.implementation.createDocument("","",null);
}
}
return doc;
};
dojo.dom.createDocumentFromText=function(str,_227){
if(!_227){
_227="text/xml";
}
if(!dj_undef("DOMParser")){
var _228=new DOMParser();
return _228.parseFromString(str,_227);
}else{
if(!dj_undef("ActiveXObject")){
var _229=dojo.dom.createDocument();
if(_229){
_229.async=false;
_229.loadXML(str);
return _229;
}else{
dojo.debug("toXml didn't work?");
}
}else{
var _22a=dojo.doc();
if(_22a.createElement){
var tmp=_22a.createElement("xml");
tmp.innerHTML=str;
if(_22a.implementation&&_22a.implementation.createDocument){
var _22c=_22a.implementation.createDocument("foo","",null);
for(var i=0;i<tmp.childNodes.length;i++){
_22c.importNode(tmp.childNodes.item(i),true);
}
return _22c;
}
return ((tmp.document)&&(tmp.document.firstChild?tmp.document.firstChild:tmp));
}
}
}
return null;
};
dojo.dom.prependChild=function(node,_22f){
if(_22f.firstChild){
_22f.insertBefore(node,_22f.firstChild);
}else{
_22f.appendChild(node);
}
return true;
};
dojo.dom.insertBefore=function(node,ref,_232){
if(_232!=true&&(node===ref||node.nextSibling===ref)){
return false;
}
var _233=ref.parentNode;
_233.insertBefore(node,ref);
return true;
};
dojo.dom.insertAfter=function(node,ref,_236){
var pn=ref.parentNode;
if(ref==pn.lastChild){
if((_236!=true)&&(node===ref)){
return false;
}
pn.appendChild(node);
}else{
return this.insertBefore(node,ref.nextSibling,_236);
}
return true;
};
dojo.dom.insertAtPosition=function(node,ref,_23a){
if((!node)||(!ref)||(!_23a)){
return false;
}
switch(_23a.toLowerCase()){
case "before":
return dojo.dom.insertBefore(node,ref);
case "after":
return dojo.dom.insertAfter(node,ref);
case "first":
if(ref.firstChild){
return dojo.dom.insertBefore(node,ref.firstChild);
}else{
ref.appendChild(node);
return true;
}
break;
default:
ref.appendChild(node);
return true;
}
};
dojo.dom.insertAtIndex=function(node,_23c,_23d){
var _23e=_23c.childNodes;
if(!_23e.length){
_23c.appendChild(node);
return true;
}
var _23f=null;
for(var i=0;i<_23e.length;i++){
var _241=_23e.item(i)["getAttribute"]?parseInt(_23e.item(i).getAttribute("dojoinsertionindex")):-1;
if(_241<_23d){
_23f=_23e.item(i);
}
}
if(_23f){
return dojo.dom.insertAfter(node,_23f);
}else{
return dojo.dom.insertBefore(node,_23e.item(0));
}
};
dojo.dom.textContent=function(node,text){
if(arguments.length>1){
var _244=dojo.doc();
dojo.dom.replaceChildren(node,_244.createTextNode(text));
return text;
}else{
if(node.textContent!=undefined){
return node.textContent;
}
var _245="";
if(node==null){
return _245;
}
for(var i=0;i<node.childNodes.length;i++){
switch(node.childNodes[i].nodeType){
case 1:
case 5:
_245+=dojo.dom.textContent(node.childNodes[i]);
break;
case 3:
case 2:
case 4:
_245+=node.childNodes[i].nodeValue;
break;
default:
break;
}
}
return _245;
}
};
dojo.dom.hasParent=function(node){
return node&&node.parentNode&&dojo.dom.isNode(node.parentNode);
};
dojo.dom.isTag=function(node){
if(node&&node.tagName){
for(var i=1;i<arguments.length;i++){
if(node.tagName==String(arguments[i])){
return String(arguments[i]);
}
}
}
return "";
};
dojo.dom.setAttributeNS=function(elem,_24b,_24c,_24d){
if(elem==null||((elem==undefined)&&(typeof elem=="undefined"))){
dojo.raise("No element given to dojo.dom.setAttributeNS");
}
if(!((elem.setAttributeNS==undefined)&&(typeof elem.setAttributeNS=="undefined"))){
elem.setAttributeNS(_24b,_24c,_24d);
}else{
var _24e=elem.ownerDocument;
var _24f=_24e.createNode(2,_24c,_24b);
_24f.nodeValue=_24d;
elem.setAttributeNode(_24f);
}
};
dojo.provide("dojo.undo.browser");
try{
if((!djConfig["preventBackButtonFix"])&&(!dojo.hostenv.post_load_)){
document.write("<iframe style='border: 0px; width: 1px; height: 1px; position: absolute; bottom: 0px; right: 0px; visibility: visible;' name='djhistory' id='djhistory' src='"+(dojo.hostenv.getBaseScriptUri()+"iframe_history.html")+"'></iframe>");
}
}
catch(e){
}
if(dojo.render.html.opera){
dojo.debug("Opera is not supported with dojo.undo.browser, so back/forward detection will not work.");
}
dojo.undo.browser={initialHref:window.location.href,initialHash:window.location.hash,moveForward:false,historyStack:[],forwardStack:[],historyIframe:null,bookmarkAnchor:null,locationTimer:null,setInitialState:function(args){
this.initialState=this._createState(this.initialHref,args,this.initialHash);
},addToHistory:function(args){
this.forwardStack=[];
var hash=null;
var url=null;
if(!this.historyIframe){
this.historyIframe=window.frames["djhistory"];
}
if(!this.bookmarkAnchor){
this.bookmarkAnchor=document.createElement("a");
dojo.body().appendChild(this.bookmarkAnchor);
this.bookmarkAnchor.style.display="none";
}
if(args["changeUrl"]){
hash="#"+((args["changeUrl"]!==true)?args["changeUrl"]:(new Date()).getTime());
if(this.historyStack.length==0&&this.initialState.urlHash==hash){
this.initialState=this._createState(url,args,hash);
return;
}else{
if(this.historyStack.length>0&&this.historyStack[this.historyStack.length-1].urlHash==hash){
this.historyStack[this.historyStack.length-1]=this._createState(url,args,hash);
return;
}
}
this.changingUrl=true;
setTimeout("window.location.href = '"+hash+"'; dojo.undo.browser.changingUrl = false;",1);
this.bookmarkAnchor.href=hash;
if(dojo.render.html.ie){
url=this._loadIframeHistory();
var _254=args["back"]||args["backButton"]||args["handle"];
var tcb=function(_256){
if(window.location.hash!=""){
setTimeout("window.location.href = '"+hash+"';",1);
}
_254.apply(this,[_256]);
};
if(args["back"]){
args.back=tcb;
}else{
if(args["backButton"]){
args.backButton=tcb;
}else{
if(args["handle"]){
args.handle=tcb;
}
}
}
var _257=args["forward"]||args["forwardButton"]||args["handle"];
var tfw=function(_259){
if(window.location.hash!=""){
window.location.href=hash;
}
if(_257){
_257.apply(this,[_259]);
}
};
if(args["forward"]){
args.forward=tfw;
}else{
if(args["forwardButton"]){
args.forwardButton=tfw;
}else{
if(args["handle"]){
args.handle=tfw;
}
}
}
}else{
if(dojo.render.html.moz){
if(!this.locationTimer){
this.locationTimer=setInterval("dojo.undo.browser.checkLocation();",200);
}
}
}
}else{
url=this._loadIframeHistory();
}
this.historyStack.push(this._createState(url,args,hash));
},checkLocation:function(){
if(!this.changingUrl){
var hsl=this.historyStack.length;
if((window.location.hash==this.initialHash||window.location.href==this.initialHref)&&(hsl==1)){
this.handleBackButton();
return;
}
if(this.forwardStack.length>0){
if(this.forwardStack[this.forwardStack.length-1].urlHash==window.location.hash){
this.handleForwardButton();
return;
}
}
if((hsl>=2)&&(this.historyStack[hsl-2])){
if(this.historyStack[hsl-2].urlHash==window.location.hash){
this.handleBackButton();
return;
}
}
}
},iframeLoaded:function(evt,_25c){
if(!dojo.render.html.opera){
var _25d=this._getUrlQuery(_25c.href);
if(_25d==null){
if(this.historyStack.length==1){
this.handleBackButton();
}
return;
}
if(this.moveForward){
this.moveForward=false;
return;
}
if(this.historyStack.length>=2&&_25d==this._getUrlQuery(this.historyStack[this.historyStack.length-2].url)){
this.handleBackButton();
}else{
if(this.forwardStack.length>0&&_25d==this._getUrlQuery(this.forwardStack[this.forwardStack.length-1].url)){
this.handleForwardButton();
}
}
}
},handleBackButton:function(){
var _25e=this.historyStack.pop();
if(!_25e){
return;
}
var last=this.historyStack[this.historyStack.length-1];
if(!last&&this.historyStack.length==0){
last=this.initialState;
}
if(last){
if(last.kwArgs["back"]){
last.kwArgs["back"]();
}else{
if(last.kwArgs["backButton"]){
last.kwArgs["backButton"]();
}else{
if(last.kwArgs["handle"]){
last.kwArgs.handle("back");
}
}
}
}
this.forwardStack.push(_25e);
},handleForwardButton:function(){
var last=this.forwardStack.pop();
if(!last){
return;
}
if(last.kwArgs["forward"]){
last.kwArgs.forward();
}else{
if(last.kwArgs["forwardButton"]){
last.kwArgs.forwardButton();
}else{
if(last.kwArgs["handle"]){
last.kwArgs.handle("forward");
}
}
}
this.historyStack.push(last);
},_createState:function(url,args,hash){
return {"url":url,"kwArgs":args,"urlHash":hash};
},_getUrlQuery:function(url){
var _265=url.split("?");
if(_265.length<2){
return null;
}else{
return _265[1];
}
},_loadIframeHistory:function(){
var url=dojo.hostenv.getBaseScriptUri()+"iframe_history.html?"+(new Date()).getTime();
this.moveForward=true;
dojo.io.setIFrameSrc(this.historyIframe,url,false);
return url;
}};
dojo.provide("dojo.io.BrowserIO");
dojo.io.checkChildrenForFile=function(node){
var _268=false;
var _269=node.getElementsByTagName("input");
dojo.lang.forEach(_269,function(_26a){
if(_268){
return;
}
if(_26a.getAttribute("type")=="file"){
_268=true;
}
});
return _268;
};
dojo.io.formHasFile=function(_26b){
return dojo.io.checkChildrenForFile(_26b);
};
dojo.io.updateNode=function(node,_26d){
node=dojo.byId(node);
var args=_26d;
if(dojo.lang.isString(_26d)){
args={url:_26d};
}
args.mimetype="text/html";
args.load=function(t,d,e){
while(node.firstChild){
if(dojo["event"]){
try{
dojo.event.browser.clean(node.firstChild);
}
catch(e){
}
}
node.removeChild(node.firstChild);
}
node.innerHTML=d;
};
dojo.io.bind(args);
};
dojo.io.formFilter=function(node){
var type=(node.type||"").toLowerCase();
return !node.disabled&&node.name&&!dojo.lang.inArray(["file","submit","image","reset","button"],type);
};
dojo.io.encodeForm=function(_274,_275,_276){
if((!_274)||(!_274.tagName)||(!_274.tagName.toLowerCase()=="form")){
dojo.raise("Attempted to encode a non-form element.");
}
if(!_276){
_276=dojo.io.formFilter;
}
var enc=/utf/i.test(_275||"")?encodeURIComponent:dojo.string.encodeAscii;
var _278=[];
for(var i=0;i<_274.elements.length;i++){
var elm=_274.elements[i];
if(!elm||elm.tagName.toLowerCase()=="fieldset"||!_276(elm)){
continue;
}
var name=enc(elm.name);
var type=elm.type.toLowerCase();
if(type=="select-multiple"){
for(var j=0;j<elm.options.length;j++){
if(elm.options[j].selected){
_278.push(name+"="+enc(elm.options[j].value));
}
}
}else{
if(dojo.lang.inArray(["radio","checkbox"],type)){
if(elm.checked){
_278.push(name+"="+enc(elm.value));
}
}else{
_278.push(name+"="+enc(elm.value));
}
}
}
var _27e=_274.getElementsByTagName("input");
for(var i=0;i<_27e.length;i++){
var _27f=_27e[i];
if(_27f.type.toLowerCase()=="image"&&_27f.form==_274&&_276(_27f)){
var name=enc(_27f.name);
_278.push(name+"="+enc(_27f.value));
_278.push(name+".x=0");
_278.push(name+".y=0");
}
}
return _278.join("&")+"&";
};
dojo.io.FormBind=function(args){
this.bindArgs={};
if(args&&args.formNode){
this.init(args);
}else{
if(args){
this.init({formNode:args});
}
}
};
dojo.lang.extend(dojo.io.FormBind,{form:null,bindArgs:null,clickedButton:null,init:function(args){
var form=dojo.byId(args.formNode);
if(!form||!form.tagName||form.tagName.toLowerCase()!="form"){
throw new Error("FormBind: Couldn't apply, invalid form");
}else{
if(this.form==form){
return;
}else{
if(this.form){
throw new Error("FormBind: Already applied to a form");
}
}
}
dojo.lang.mixin(this.bindArgs,args);
this.form=form;
this.connect(form,"onsubmit","submit");
for(var i=0;i<form.elements.length;i++){
var node=form.elements[i];
if(node&&node.type&&dojo.lang.inArray(["submit","button"],node.type.toLowerCase())){
this.connect(node,"onclick","click");
}
}
var _285=form.getElementsByTagName("input");
for(var i=0;i<_285.length;i++){
var _286=_285[i];
if(_286.type.toLowerCase()=="image"&&_286.form==form){
this.connect(_286,"onclick","click");
}
}
},onSubmit:function(form){
return true;
},submit:function(e){
e.preventDefault();
if(this.onSubmit(this.form)){
dojo.io.bind(dojo.lang.mixin(this.bindArgs,{formFilter:dojo.lang.hitch(this,"formFilter")}));
}
},click:function(e){
var node=e.currentTarget;
if(node.disabled){
return;
}
this.clickedButton=node;
},formFilter:function(node){
var type=(node.type||"").toLowerCase();
var _28d=false;
if(node.disabled||!node.name){
_28d=false;
}else{
if(dojo.lang.inArray(["submit","button","image"],type)){
if(!this.clickedButton){
this.clickedButton=node;
}
_28d=node==this.clickedButton;
}else{
_28d=!dojo.lang.inArray(["file","submit","reset","button"],type);
}
}
return _28d;
},connect:function(_28e,_28f,_290){
if(dojo.evalObjPath("dojo.event.connect")){
dojo.event.connect(_28e,_28f,this,_290);
}else{
var fcn=dojo.lang.hitch(this,_290);
_28e[_28f]=function(e){
if(!e){
e=window.event;
}
if(!e.currentTarget){
e.currentTarget=e.srcElement;
}
if(!e.preventDefault){
e.preventDefault=function(){
window.event.returnValue=false;
};
}
fcn(e);
};
}
}});
dojo.io.XMLHTTPTransport=new function(){
var _293=this;
var _294={};
this.useCache=false;
this.preventCache=false;
function getCacheKey(url,_296,_297){
return url+"|"+_296+"|"+_297.toLowerCase();
}
function addToCache(url,_299,_29a,http){
_294[getCacheKey(url,_299,_29a)]=http;
}
function getFromCache(url,_29d,_29e){
return _294[getCacheKey(url,_29d,_29e)];
}
this.clearCache=function(){
_294={};
};
function doLoad(_29f,http,url,_2a2,_2a3){
if(((http.status>=200)&&(http.status<300))||(http.status==304)||(location.protocol=="file:"&&(http.status==0||http.status==undefined))||(location.protocol=="chrome:"&&(http.status==0||http.status==undefined))){
var ret;
if(_29f.method.toLowerCase()=="head"){
var _2a5=http.getAllResponseHeaders();
ret={};
ret.toString=function(){
return _2a5;
};
var _2a6=_2a5.split(/[\r\n]+/g);
for(var i=0;i<_2a6.length;i++){
var pair=_2a6[i].match(/^([^:]+)\s*:\s*(.+)$/i);
if(pair){
ret[pair[1]]=pair[2];
}
}
}else{
if(_29f.mimetype=="text/javascript"){
try{
ret=dj_eval(http.responseText);
}
catch(e){
dojo.debug(e);
dojo.debug(http.responseText);
ret=null;
}
}else{
if(_29f.mimetype=="text/json"||_29f.mimetype=="application/json"){
try{
ret=dj_eval("("+http.responseText+")");
}
catch(e){
dojo.debug(e);
dojo.debug(http.responseText);
ret=false;
}
}else{
if((_29f.mimetype=="application/xml")||(_29f.mimetype=="text/xml")){
ret=http.responseXML;
if(!ret||typeof ret=="string"||!http.getResponseHeader("Content-Type")){
ret=dojo.dom.createDocumentFromText(http.responseText);
}
}else{
ret=http.responseText;
}
}
}
}
if(_2a3){
addToCache(url,_2a2,_29f.method,http);
}
_29f[(typeof _29f.load=="function")?"load":"handle"]("load",ret,http,_29f);
}else{
var _2a9=new dojo.io.Error("XMLHttpTransport Error: "+http.status+" "+http.statusText);
_29f[(typeof _29f.error=="function")?"error":"handle"]("error",_2a9,http,_29f);
}
}
function setHeaders(http,_2ab){
if(_2ab["headers"]){
for(var _2ac in _2ab["headers"]){
if(_2ac.toLowerCase()=="content-type"&&!_2ab["contentType"]){
_2ab["contentType"]=_2ab["headers"][_2ac];
}else{
http.setRequestHeader(_2ac,_2ab["headers"][_2ac]);
}
}
}
}
this.inFlight=[];
this.inFlightTimer=null;
this.startWatchingInFlight=function(){
if(!this.inFlightTimer){
this.inFlightTimer=setTimeout("dojo.io.XMLHTTPTransport.watchInFlight();",10);
}
};
this.watchInFlight=function(){
var now=null;
if(!dojo.hostenv._blockAsync&&!_293._blockAsync){
for(var x=this.inFlight.length-1;x>=0;x--){
try{
var tif=this.inFlight[x];
if(!tif||tif.http._aborted||!tif.http.readyState){
this.inFlight.splice(x,1);
continue;
}
if(4==tif.http.readyState){
this.inFlight.splice(x,1);
doLoad(tif.req,tif.http,tif.url,tif.query,tif.useCache);
}else{
if(tif.startTime){
if(!now){
now=(new Date()).getTime();
}
if(tif.startTime+(tif.req.timeoutSeconds*1000)<now){
if(typeof tif.http.abort=="function"){
tif.http.abort();
}
this.inFlight.splice(x,1);
tif.req[(typeof tif.req.timeout=="function")?"timeout":"handle"]("timeout",null,tif.http,tif.req);
}
}
}
}
catch(e){
try{
var _2b0=new dojo.io.Error("XMLHttpTransport.watchInFlight Error: "+e);
tif.req[(typeof tif.req.error=="function")?"error":"handle"]("error",_2b0,tif.http,tif.req);
}
catch(e2){
dojo.debug("XMLHttpTransport error callback failed: "+e2);
}
}
}
}
clearTimeout(this.inFlightTimer);
if(this.inFlight.length==0){
this.inFlightTimer=null;
return;
}
this.inFlightTimer=setTimeout("dojo.io.XMLHTTPTransport.watchInFlight();",10);
};
var _2b1=dojo.hostenv.getXmlhttpObject()?true:false;
this.canHandle=function(_2b2){
return _2b1&&dojo.lang.inArray(["text/plain","text/html","application/xml","text/xml","text/javascript","text/json","application/json"],(_2b2["mimetype"].toLowerCase()||""))&&!(_2b2["formNode"]&&dojo.io.formHasFile(_2b2["formNode"]));
};
this.multipartBoundary="45309FFF-BD65-4d50-99C9-36986896A96F";
this.bind=function(_2b3){
if(!_2b3["url"]){
if(!_2b3["formNode"]&&(_2b3["backButton"]||_2b3["back"]||_2b3["changeUrl"]||_2b3["watchForURL"])&&(!djConfig.preventBackButtonFix)){
dojo.deprecated("Using dojo.io.XMLHTTPTransport.bind() to add to browser history without doing an IO request","Use dojo.undo.browser.addToHistory() instead.","0.4");
dojo.undo.browser.addToHistory(_2b3);
return true;
}
}
var url=_2b3.url;
var _2b5="";
if(_2b3["formNode"]){
var ta=_2b3.formNode.getAttribute("action");
if((ta)&&(!_2b3["url"])){
url=ta;
}
var tp=_2b3.formNode.getAttribute("method");
if((tp)&&(!_2b3["method"])){
_2b3.method=tp;
}
_2b5+=dojo.io.encodeForm(_2b3.formNode,_2b3.encoding,_2b3["formFilter"]);
}
if(url.indexOf("#")>-1){
dojo.debug("Warning: dojo.io.bind: stripping hash values from url:",url);
url=url.split("#")[0];
}
if(_2b3["file"]){
_2b3.method="post";
}
if(!_2b3["method"]){
_2b3.method="get";
}
if(_2b3.method.toLowerCase()=="get"){
_2b3.multipart=false;
}else{
if(_2b3["file"]){
_2b3.multipart=true;
}else{
if(!_2b3["multipart"]){
_2b3.multipart=false;
}
}
}
if(_2b3["backButton"]||_2b3["back"]||_2b3["changeUrl"]){
dojo.undo.browser.addToHistory(_2b3);
}
var _2b8=_2b3["content"]||{};
if(_2b3.sendTransport){
_2b8["dojo.transport"]="xmlhttp";
}
do{
if(_2b3.postContent){
_2b5=_2b3.postContent;
break;
}
if(_2b8){
_2b5+=dojo.io.argsFromMap(_2b8,_2b3.encoding);
}
if(_2b3.method.toLowerCase()=="get"||!_2b3.multipart){
break;
}
var t=[];
if(_2b5.length){
var q=_2b5.split("&");
for(var i=0;i<q.length;++i){
if(q[i].length){
var p=q[i].split("=");
t.push("--"+this.multipartBoundary,"Content-Disposition: form-data; name=\""+p[0]+"\"","",p[1]);
}
}
}
if(_2b3.file){
if(dojo.lang.isArray(_2b3.file)){
for(var i=0;i<_2b3.file.length;++i){
var o=_2b3.file[i];
t.push("--"+this.multipartBoundary,"Content-Disposition: form-data; name=\""+o.name+"\"; filename=\""+("fileName" in o?o.fileName:o.name)+"\"","Content-Type: "+("contentType" in o?o.contentType:"application/octet-stream"),"",o.content);
}
}else{
var o=_2b3.file;
t.push("--"+this.multipartBoundary,"Content-Disposition: form-data; name=\""+o.name+"\"; filename=\""+("fileName" in o?o.fileName:o.name)+"\"","Content-Type: "+("contentType" in o?o.contentType:"application/octet-stream"),"",o.content);
}
}
if(t.length){
t.push("--"+this.multipartBoundary+"--","");
_2b5=t.join("\r\n");
}
}while(false);
var _2be=_2b3["sync"]?false:true;
var _2bf=_2b3["preventCache"]||(this.preventCache==true&&_2b3["preventCache"]!=false);
var _2c0=_2b3["useCache"]==true||(this.useCache==true&&_2b3["useCache"]!=false);
if(!_2bf&&_2c0){
var _2c1=getFromCache(url,_2b5,_2b3.method);
if(_2c1){
doLoad(_2b3,_2c1,url,_2b5,false);
return;
}
}
var http=dojo.hostenv.getXmlhttpObject(_2b3);
var _2c3=false;
if(_2be){
var _2c4=this.inFlight.push({"req":_2b3,"http":http,"url":url,"query":_2b5,"useCache":_2c0,"startTime":_2b3.timeoutSeconds?(new Date()).getTime():0});
this.startWatchingInFlight();
}else{
_293._blockAsync=true;
}
if(_2b3.method.toLowerCase()=="post"){
if(!_2b3.user){
http.open("POST",url,_2be);
}else{
http.open("POST",url,_2be,_2b3.user,_2b3.password);
}
setHeaders(http,_2b3);
http.setRequestHeader("Content-Type",_2b3.multipart?("multipart/form-data; boundary="+this.multipartBoundary):(_2b3.contentType||"application/x-www-form-urlencoded"));
try{
http.send(_2b5);
}
catch(e){
if(typeof http.abort=="function"){
http.abort();
}
doLoad(_2b3,{status:404},url,_2b5,_2c0);
}
}else{
var _2c5=url;
if(_2b5!=""){
_2c5+=(_2c5.indexOf("?")>-1?"&":"?")+_2b5;
}
if(_2bf){
_2c5+=(dojo.string.endsWithAny(_2c5,"?","&")?"":(_2c5.indexOf("?")>-1?"&":"?"))+"dojo.preventCache="+new Date().valueOf();
}
if(!_2b3.user){
http.open(_2b3.method.toUpperCase(),_2c5,_2be);
}else{
http.open(_2b3.method.toUpperCase(),_2c5,_2be,_2b3.user,_2b3.password);
}
setHeaders(http,_2b3);
try{
http.send(null);
}
catch(e){
if(typeof http.abort=="function"){
http.abort();
}
doLoad(_2b3,{status:404},url,_2b5,_2c0);
}
}
if(!_2be){
doLoad(_2b3,http,url,_2b5,_2c0);
_293._blockAsync=false;
}
_2b3.abort=function(){
try{
http._aborted=true;
}
catch(e){
}
return http.abort();
};
return;
};
dojo.io.transports.addTransport("XMLHTTPTransport");
};
dojo.provide("dojo.io.cookie");
dojo.io.cookie.setCookie=function(name,_2c7,days,path,_2ca,_2cb){
var _2cc=-1;
if(typeof days=="number"&&days>=0){
var d=new Date();
d.setTime(d.getTime()+(days*24*60*60*1000));
_2cc=d.toGMTString();
}
_2c7=escape(_2c7);
document.cookie=name+"="+_2c7+";"+(_2cc!=-1?" expires="+_2cc+";":"")+(path?"path="+path:"")+(_2ca?"; domain="+_2ca:"")+(_2cb?"; secure":"");
};
dojo.io.cookie.set=dojo.io.cookie.setCookie;
dojo.io.cookie.getCookie=function(name){
var idx=document.cookie.lastIndexOf(name+"=");
if(idx==-1){
return null;
}
var _2d0=document.cookie.substring(idx+name.length+1);
var end=_2d0.indexOf(";");
if(end==-1){
end=_2d0.length;
}
_2d0=_2d0.substring(0,end);
_2d0=unescape(_2d0);
return _2d0;
};
dojo.io.cookie.get=dojo.io.cookie.getCookie;
dojo.io.cookie.deleteCookie=function(name){
dojo.io.cookie.setCookie(name,"-",0);
};
dojo.io.cookie.setObjectCookie=function(name,obj,days,path,_2d7,_2d8,_2d9){
if(arguments.length==5){
_2d9=_2d7;
_2d7=null;
_2d8=null;
}
var _2da=[],_2db,_2dc="";
if(!_2d9){
_2db=dojo.io.cookie.getObjectCookie(name);
}
if(days>=0){
if(!_2db){
_2db={};
}
for(var prop in obj){
if(prop==null){
delete _2db[prop];
}else{
if(typeof obj[prop]=="string"||typeof obj[prop]=="number"){
_2db[prop]=obj[prop];
}
}
}
prop=null;
for(var prop in _2db){
_2da.push(escape(prop)+"="+escape(_2db[prop]));
}
_2dc=_2da.join("&");
}
dojo.io.cookie.setCookie(name,_2dc,days,path,_2d7,_2d8);
};
dojo.io.cookie.getObjectCookie=function(name){
var _2df=null,_2e0=dojo.io.cookie.getCookie(name);
if(_2e0){
_2df={};
var _2e1=_2e0.split("&");
for(var i=0;i<_2e1.length;i++){
var pair=_2e1[i].split("=");
var _2e4=pair[1];
if(isNaN(_2e4)){
_2e4=unescape(pair[1]);
}
_2df[unescape(pair[0])]=_2e4;
}
}
return _2df;
};
dojo.io.cookie.isSupported=function(){
if(typeof navigator.cookieEnabled!="boolean"){
dojo.io.cookie.setCookie("__TestingYourBrowserForCookieSupport__","CookiesAllowed",90,null);
var _2e5=dojo.io.cookie.getCookie("__TestingYourBrowserForCookieSupport__");
navigator.cookieEnabled=(_2e5=="CookiesAllowed");
if(navigator.cookieEnabled){
this.deleteCookie("__TestingYourBrowserForCookieSupport__");
}
}
return navigator.cookieEnabled;
};
if(!dojo.io.cookies){
dojo.io.cookies=dojo.io.cookie;
}
dojo.provide("dojo.io.*");
dojo.provide("dojo.io");
dojo.deprecated("dojo.io","replaced by dojo.io.*","0.5");
dojo.provide("dojo.event.common");
dojo.event=new function(){
this._canTimeout=dojo.lang.isFunction(dj_global["setTimeout"])||dojo.lang.isAlien(dj_global["setTimeout"]);
function interpolateArgs(args,_2e7){
var dl=dojo.lang;
var ao={srcObj:dj_global,srcFunc:null,adviceObj:dj_global,adviceFunc:null,aroundObj:null,aroundFunc:null,adviceType:(args.length>2)?args[0]:"after",precedence:"last",once:false,delay:null,rate:0,adviceMsg:false};
switch(args.length){
case 0:
return;
case 1:
return;
case 2:
ao.srcFunc=args[0];
ao.adviceFunc=args[1];
break;
case 3:
if((dl.isObject(args[0]))&&(dl.isString(args[1]))&&(dl.isString(args[2]))){
ao.adviceType="after";
ao.srcObj=args[0];
ao.srcFunc=args[1];
ao.adviceFunc=args[2];
}else{
if((dl.isString(args[1]))&&(dl.isString(args[2]))){
ao.srcFunc=args[1];
ao.adviceFunc=args[2];
}else{
if((dl.isObject(args[0]))&&(dl.isString(args[1]))&&(dl.isFunction(args[2]))){
ao.adviceType="after";
ao.srcObj=args[0];
ao.srcFunc=args[1];
var _2ea=dl.nameAnonFunc(args[2],ao.adviceObj,_2e7);
ao.adviceFunc=_2ea;
}else{
if((dl.isFunction(args[0]))&&(dl.isObject(args[1]))&&(dl.isString(args[2]))){
ao.adviceType="after";
ao.srcObj=dj_global;
var _2ea=dl.nameAnonFunc(args[0],ao.srcObj,_2e7);
ao.srcFunc=_2ea;
ao.adviceObj=args[1];
ao.adviceFunc=args[2];
}
}
}
}
break;
case 4:
if((dl.isObject(args[0]))&&(dl.isObject(args[2]))){
ao.adviceType="after";
ao.srcObj=args[0];
ao.srcFunc=args[1];
ao.adviceObj=args[2];
ao.adviceFunc=args[3];
}else{
if((dl.isString(args[0]))&&(dl.isString(args[1]))&&(dl.isObject(args[2]))){
ao.adviceType=args[0];
ao.srcObj=dj_global;
ao.srcFunc=args[1];
ao.adviceObj=args[2];
ao.adviceFunc=args[3];
}else{
if((dl.isString(args[0]))&&(dl.isFunction(args[1]))&&(dl.isObject(args[2]))){
ao.adviceType=args[0];
ao.srcObj=dj_global;
var _2ea=dl.nameAnonFunc(args[1],dj_global,_2e7);
ao.srcFunc=_2ea;
ao.adviceObj=args[2];
ao.adviceFunc=args[3];
}else{
if((dl.isString(args[0]))&&(dl.isObject(args[1]))&&(dl.isString(args[2]))&&(dl.isFunction(args[3]))){
ao.srcObj=args[1];
ao.srcFunc=args[2];
var _2ea=dl.nameAnonFunc(args[3],dj_global,_2e7);
ao.adviceObj=dj_global;
ao.adviceFunc=_2ea;
}else{
if(dl.isObject(args[1])){
ao.srcObj=args[1];
ao.srcFunc=args[2];
ao.adviceObj=dj_global;
ao.adviceFunc=args[3];
}else{
if(dl.isObject(args[2])){
ao.srcObj=dj_global;
ao.srcFunc=args[1];
ao.adviceObj=args[2];
ao.adviceFunc=args[3];
}else{
ao.srcObj=ao.adviceObj=ao.aroundObj=dj_global;
ao.srcFunc=args[1];
ao.adviceFunc=args[2];
ao.aroundFunc=args[3];
}
}
}
}
}
}
break;
case 6:
ao.srcObj=args[1];
ao.srcFunc=args[2];
ao.adviceObj=args[3];
ao.adviceFunc=args[4];
ao.aroundFunc=args[5];
ao.aroundObj=dj_global;
break;
default:
ao.srcObj=args[1];
ao.srcFunc=args[2];
ao.adviceObj=args[3];
ao.adviceFunc=args[4];
ao.aroundObj=args[5];
ao.aroundFunc=args[6];
ao.once=args[7];
ao.delay=args[8];
ao.rate=args[9];
ao.adviceMsg=args[10];
break;
}
if(dl.isFunction(ao.aroundFunc)){
var _2ea=dl.nameAnonFunc(ao.aroundFunc,ao.aroundObj,_2e7);
ao.aroundFunc=_2ea;
}
if(dl.isFunction(ao.srcFunc)){
ao.srcFunc=dl.getNameInObj(ao.srcObj,ao.srcFunc);
}
if(dl.isFunction(ao.adviceFunc)){
ao.adviceFunc=dl.getNameInObj(ao.adviceObj,ao.adviceFunc);
}
if((ao.aroundObj)&&(dl.isFunction(ao.aroundFunc))){
ao.aroundFunc=dl.getNameInObj(ao.aroundObj,ao.aroundFunc);
}
if(!ao.srcObj){
dojo.raise("bad srcObj for srcFunc: "+ao.srcFunc);
}
if(!ao.adviceObj){
dojo.raise("bad adviceObj for adviceFunc: "+ao.adviceFunc);
}
if(!ao.adviceFunc){
dojo.debug("bad adviceFunc for srcFunc: "+ao.srcFunc);
dojo.debugShallow(ao);
}
return ao;
}
this.connect=function(){
if(arguments.length==1){
var ao=arguments[0];
}else{
var ao=interpolateArgs(arguments,true);
}
if(dojo.lang.isString(ao.srcFunc)&&(ao.srcFunc.toLowerCase()=="onkey")){
if(dojo.render.html.ie){
ao.srcFunc="onkeydown";
this.connect(ao);
}
ao.srcFunc="onkeypress";
}
if(dojo.lang.isArray(ao.srcObj)&&ao.srcObj!=""){
var _2ec={};
for(var x in ao){
_2ec[x]=ao[x];
}
var mjps=[];
dojo.lang.forEach(ao.srcObj,function(src){
if((dojo.render.html.capable)&&(dojo.lang.isString(src))){
src=dojo.byId(src);
}
_2ec.srcObj=src;
mjps.push(dojo.event.connect.call(dojo.event,_2ec));
});
return mjps;
}
var mjp=dojo.event.MethodJoinPoint.getForMethod(ao.srcObj,ao.srcFunc);
if(ao.adviceFunc){
var mjp2=dojo.event.MethodJoinPoint.getForMethod(ao.adviceObj,ao.adviceFunc);
}
mjp.kwAddAdvice(ao);
return mjp;
};
this.log=function(a1,a2){
var _2f4;
if((arguments.length==1)&&(typeof a1=="object")){
_2f4=a1;
}else{
_2f4={srcObj:a1,srcFunc:a2};
}
_2f4.adviceFunc=function(){
var _2f5=[];
for(var x=0;x<arguments.length;x++){
_2f5.push(arguments[x]);
}
dojo.debug("("+_2f4.srcObj+")."+_2f4.srcFunc,":",_2f5.join(", "));
};
this.kwConnect(_2f4);
};
this.connectBefore=function(){
var args=["before"];
for(var i=0;i<arguments.length;i++){
args.push(arguments[i]);
}
return this.connect.apply(this,args);
};
this.connectAround=function(){
var args=["around"];
for(var i=0;i<arguments.length;i++){
args.push(arguments[i]);
}
return this.connect.apply(this,args);
};
this.connectOnce=function(){
var ao=interpolateArgs(arguments,true);
ao.once=true;
return this.connect(ao);
};
this._kwConnectImpl=function(_2fc,_2fd){
var fn=(_2fd)?"disconnect":"connect";
if(typeof _2fc["srcFunc"]=="function"){
_2fc.srcObj=_2fc["srcObj"]||dj_global;
var _2ff=dojo.lang.nameAnonFunc(_2fc.srcFunc,_2fc.srcObj,true);
_2fc.srcFunc=_2ff;
}
if(typeof _2fc["adviceFunc"]=="function"){
_2fc.adviceObj=_2fc["adviceObj"]||dj_global;
var _2ff=dojo.lang.nameAnonFunc(_2fc.adviceFunc,_2fc.adviceObj,true);
_2fc.adviceFunc=_2ff;
}
_2fc.srcObj=_2fc["srcObj"]||dj_global;
_2fc.adviceObj=_2fc["adviceObj"]||_2fc["targetObj"]||dj_global;
_2fc.adviceFunc=_2fc["adviceFunc"]||_2fc["targetFunc"];
return dojo.event[fn](_2fc);
};
this.kwConnect=function(_300){
return this._kwConnectImpl(_300,false);
};
this.disconnect=function(){
if(arguments.length==1){
var ao=arguments[0];
}else{
var ao=interpolateArgs(arguments,true);
}
if(!ao.adviceFunc){
return;
}
if(dojo.lang.isString(ao.srcFunc)&&(ao.srcFunc.toLowerCase()=="onkey")){
if(dojo.render.html.ie){
ao.srcFunc="onkeydown";
this.disconnect(ao);
}
ao.srcFunc="onkeypress";
}
var mjp=dojo.event.MethodJoinPoint.getForMethod(ao.srcObj,ao.srcFunc);
return mjp.removeAdvice(ao.adviceObj,ao.adviceFunc,ao.adviceType,ao.once);
};
this.kwDisconnect=function(_303){
return this._kwConnectImpl(_303,true);
};
};
dojo.event.MethodInvocation=function(_304,obj,args){
this.jp_=_304;
this.object=obj;
this.args=[];
for(var x=0;x<args.length;x++){
this.args[x]=args[x];
}
this.around_index=-1;
};
dojo.event.MethodInvocation.prototype.proceed=function(){
this.around_index++;
if(this.around_index>=this.jp_.around.length){
return this.jp_.object[this.jp_.methodname].apply(this.jp_.object,this.args);
}else{
var ti=this.jp_.around[this.around_index];
var mobj=ti[0]||dj_global;
var meth=ti[1];
return mobj[meth].call(mobj,this);
}
};
dojo.event.MethodJoinPoint=function(obj,_30c){
this.object=obj||dj_global;
this.methodname=_30c;
this.methodfunc=this.object[_30c];
this.squelch=false;
};
dojo.event.MethodJoinPoint.getForMethod=function(obj,_30e){
if(!obj){
obj=dj_global;
}
if(!obj[_30e]){
obj[_30e]=function(){
};
if(!obj[_30e]){
dojo.raise("Cannot set do-nothing method on that object "+_30e);
}
}else{
if((!dojo.lang.isFunction(obj[_30e]))&&(!dojo.lang.isAlien(obj[_30e]))){
return null;
}
}
var _30f=_30e+"$joinpoint";
var _310=_30e+"$joinpoint$method";
var _311=obj[_30f];
if(!_311){
var _312=false;
if(dojo.event["browser"]){
if((obj["attachEvent"])||(obj["nodeType"])||(obj["addEventListener"])){
_312=true;
dojo.event.browser.addClobberNodeAttrs(obj,[_30f,_310,_30e]);
}
}
var _313=obj[_30e].length;
obj[_310]=obj[_30e];
_311=obj[_30f]=new dojo.event.MethodJoinPoint(obj,_310);
obj[_30e]=function(){
var args=[];
if((_312)&&(!arguments.length)){
var evt=null;
try{
if(obj.ownerDocument){
evt=obj.ownerDocument.parentWindow.event;
}else{
if(obj.documentElement){
evt=obj.documentElement.ownerDocument.parentWindow.event;
}else{
if(obj.event){
evt=obj.event;
}else{
evt=window.event;
}
}
}
}
catch(e){
evt=window.event;
}
if(evt){
args.push(dojo.event.browser.fixEvent(evt,this));
}
}else{
for(var x=0;x<arguments.length;x++){
if((x==0)&&(_312)&&(dojo.event.browser.isEvent(arguments[x]))){
args.push(dojo.event.browser.fixEvent(arguments[x],this));
}else{
args.push(arguments[x]);
}
}
}
return _311.run.apply(_311,args);
};
obj[_30e].__preJoinArity=_313;
}
return _311;
};
dojo.lang.extend(dojo.event.MethodJoinPoint,{unintercept:function(){
this.object[this.methodname]=this.methodfunc;
this.before=[];
this.after=[];
this.around=[];
},disconnect:dojo.lang.forward("unintercept"),run:function(){
var obj=this.object||dj_global;
var args=arguments;
var _319=[];
for(var x=0;x<args.length;x++){
_319[x]=args[x];
}
var _31b=function(marr){
if(!marr){
dojo.debug("Null argument to unrollAdvice()");
return;
}
var _31d=marr[0]||dj_global;
var _31e=marr[1];
if(!_31d[_31e]){
dojo.raise("function \""+_31e+"\" does not exist on \""+_31d+"\"");
}
var _31f=marr[2]||dj_global;
var _320=marr[3];
var msg=marr[6];
var _322;
var to={args:[],jp_:this,object:obj,proceed:function(){
return _31d[_31e].apply(_31d,to.args);
}};
to.args=_319;
var _324=parseInt(marr[4]);
var _325=((!isNaN(_324))&&(marr[4]!==null)&&(typeof marr[4]!="undefined"));
if(marr[5]){
var rate=parseInt(marr[5]);
var cur=new Date();
var _328=false;
if((marr["last"])&&((cur-marr.last)<=rate)){
if(dojo.event._canTimeout){
if(marr["delayTimer"]){
clearTimeout(marr.delayTimer);
}
var tod=parseInt(rate*2);
var mcpy=dojo.lang.shallowCopy(marr);
marr.delayTimer=setTimeout(function(){
mcpy[5]=0;
_31b(mcpy);
},tod);
}
return;
}else{
marr.last=cur;
}
}
if(_320){
_31f[_320].call(_31f,to);
}else{
if((_325)&&((dojo.render.html)||(dojo.render.svg))){
dj_global["setTimeout"](function(){
if(msg){
_31d[_31e].call(_31d,to);
}else{
_31d[_31e].apply(_31d,args);
}
},_324);
}else{
if(msg){
_31d[_31e].call(_31d,to);
}else{
_31d[_31e].apply(_31d,args);
}
}
}
};
var _32b=function(){
if(this.squelch){
try{
return _31b.apply(this,arguments);
}
catch(e){
dojo.debug(e);
}
}else{
return _31b.apply(this,arguments);
}
};
if((this["before"])&&(this.before.length>0)){
dojo.lang.forEach(this.before.concat(new Array()),_32b);
}
var _32c;
try{
if((this["around"])&&(this.around.length>0)){
var mi=new dojo.event.MethodInvocation(this,obj,args);
_32c=mi.proceed();
}else{
if(this.methodfunc){
_32c=this.object[this.methodname].apply(this.object,args);
}
}
}
catch(e){
if(!this.squelch){
dojo.raise(e);
}
}
if((this["after"])&&(this.after.length>0)){
dojo.lang.forEach(this.after.concat(new Array()),_32b);
}
return (this.methodfunc)?_32c:null;
},getArr:function(kind){
var type="after";
if((typeof kind=="string")&&(kind.indexOf("before")!=-1)){
type="before";
}else{
if(kind=="around"){
type="around";
}
}
if(!this[type]){
this[type]=[];
}
return this[type];
},kwAddAdvice:function(args){
this.addAdvice(args["adviceObj"],args["adviceFunc"],args["aroundObj"],args["aroundFunc"],args["adviceType"],args["precedence"],args["once"],args["delay"],args["rate"],args["adviceMsg"]);
},addAdvice:function(_331,_332,_333,_334,_335,_336,once,_338,rate,_33a){
var arr=this.getArr(_335);
if(!arr){
dojo.raise("bad this: "+this);
}
var ao=[_331,_332,_333,_334,_338,rate,_33a];
if(once){
if(this.hasAdvice(_331,_332,_335,arr)>=0){
return;
}
}
if(_336=="first"){
arr.unshift(ao);
}else{
arr.push(ao);
}
},hasAdvice:function(_33d,_33e,_33f,arr){
if(!arr){
arr=this.getArr(_33f);
}
var ind=-1;
for(var x=0;x<arr.length;x++){
var aao=(typeof _33e=="object")?(new String(_33e)).toString():_33e;
var a1o=(typeof arr[x][1]=="object")?(new String(arr[x][1])).toString():arr[x][1];
if((arr[x][0]==_33d)&&(a1o==aao)){
ind=x;
}
}
return ind;
},removeAdvice:function(_345,_346,_347,once){
var arr=this.getArr(_347);
var ind=this.hasAdvice(_345,_346,_347,arr);
if(ind==-1){
return false;
}
while(ind!=-1){
arr.splice(ind,1);
if(once){
break;
}
ind=this.hasAdvice(_345,_346,_347,arr);
}
return true;
}});
dojo.provide("dojo.event.topic");
dojo.event.topic=new function(){
this.topics={};
this.getTopic=function(_34b){
if(!this.topics[_34b]){
this.topics[_34b]=new this.TopicImpl(_34b);
}
return this.topics[_34b];
};
this.registerPublisher=function(_34c,obj,_34e){
var _34c=this.getTopic(_34c);
_34c.registerPublisher(obj,_34e);
};
this.subscribe=function(_34f,obj,_351){
var _34f=this.getTopic(_34f);
_34f.subscribe(obj,_351);
};
this.unsubscribe=function(_352,obj,_354){
var _352=this.getTopic(_352);
_352.unsubscribe(obj,_354);
};
this.destroy=function(_355){
this.getTopic(_355).destroy();
delete this.topics[_355];
};
this.publishApply=function(_356,args){
var _356=this.getTopic(_356);
_356.sendMessage.apply(_356,args);
};
this.publish=function(_358,_359){
var _358=this.getTopic(_358);
var args=[];
for(var x=1;x<arguments.length;x++){
args.push(arguments[x]);
}
_358.sendMessage.apply(_358,args);
};
};
dojo.event.topic.TopicImpl=function(_35c){
this.topicName=_35c;
this.subscribe=function(_35d,_35e){
var tf=_35e||_35d;
var to=(!_35e)?dj_global:_35d;
return dojo.event.kwConnect({srcObj:this,srcFunc:"sendMessage",adviceObj:to,adviceFunc:tf});
};
this.unsubscribe=function(_361,_362){
var tf=(!_362)?_361:_362;
var to=(!_362)?null:_361;
return dojo.event.kwDisconnect({srcObj:this,srcFunc:"sendMessage",adviceObj:to,adviceFunc:tf});
};
this._getJoinPoint=function(){
return dojo.event.MethodJoinPoint.getForMethod(this,"sendMessage");
};
this.setSquelch=function(_365){
this._getJoinPoint().squelch=_365;
};
this.destroy=function(){
this._getJoinPoint().disconnect();
};
this.registerPublisher=function(_366,_367){
dojo.event.connect(_366,_367,this,"sendMessage");
};
this.sendMessage=function(_368){
};
};
dojo.provide("dojo.event.browser");
dojo._ie_clobber=new function(){
this.clobberNodes=[];
function nukeProp(node,prop){
try{
node[prop]=null;
}
catch(e){
}
try{
delete node[prop];
}
catch(e){
}
try{
node.removeAttribute(prop);
}
catch(e){
}
}
this.clobber=function(_36b){
var na;
var tna;
if(_36b){
tna=_36b.all||_36b.getElementsByTagName("*");
na=[_36b];
for(var x=0;x<tna.length;x++){
if(tna[x]["__doClobber__"]){
na.push(tna[x]);
}
}
}else{
try{
window.onload=null;
}
catch(e){
}
na=(this.clobberNodes.length)?this.clobberNodes:document.all;
}
tna=null;
var _36f={};
for(var i=na.length-1;i>=0;i=i-1){
var el=na[i];
try{
if(el&&el["__clobberAttrs__"]){
for(var j=0;j<el.__clobberAttrs__.length;j++){
nukeProp(el,el.__clobberAttrs__[j]);
}
nukeProp(el,"__clobberAttrs__");
nukeProp(el,"__doClobber__");
}
}
catch(e){
}
}
na=null;
};
};
if(dojo.render.html.ie){
dojo.addOnUnload(function(){
dojo._ie_clobber.clobber();
try{
if((dojo["widget"])&&(dojo.widget["manager"])){
dojo.widget.manager.destroyAll();
}
}
catch(e){
}
try{
window.onload=null;
}
catch(e){
}
try{
window.onunload=null;
}
catch(e){
}
dojo._ie_clobber.clobberNodes=[];
});
}
dojo.event.browser=new function(){
var _373=0;
this.normalizedEventName=function(_374){
switch(_374){
case "CheckboxStateChange":
case "DOMAttrModified":
case "DOMMenuItemActive":
case "DOMMenuItemInactive":
case "DOMMouseScroll":
case "DOMNodeInserted":
case "DOMNodeRemoved":
case "RadioStateChange":
return _374;
break;
default:
return _374.toLowerCase();
break;
}
};
this.clean=function(node){
if(dojo.render.html.ie){
dojo._ie_clobber.clobber(node);
}
};
this.addClobberNode=function(node){
if(!dojo.render.html.ie){
return;
}
if(!node["__doClobber__"]){
node.__doClobber__=true;
dojo._ie_clobber.clobberNodes.push(node);
node.__clobberAttrs__=[];
}
};
this.addClobberNodeAttrs=function(node,_378){
if(!dojo.render.html.ie){
return;
}
this.addClobberNode(node);
for(var x=0;x<_378.length;x++){
node.__clobberAttrs__.push(_378[x]);
}
};
this.removeListener=function(node,_37b,fp,_37d){
if(!_37d){
var _37d=false;
}
_37b=dojo.event.browser.normalizedEventName(_37b);
if((_37b=="onkey")||(_37b=="key")){
if(dojo.render.html.ie){
this.removeListener(node,"onkeydown",fp,_37d);
}
_37b="onkeypress";
}
if(_37b.substr(0,2)=="on"){
_37b=_37b.substr(2);
}
if(node.removeEventListener){
node.removeEventListener(_37b,fp,_37d);
}
};
this.addListener=function(node,_37f,fp,_381,_382){
if(!node){
return;
}
if(!_381){
var _381=false;
}
_37f=dojo.event.browser.normalizedEventName(_37f);
if((_37f=="onkey")||(_37f=="key")){
if(dojo.render.html.ie){
this.addListener(node,"onkeydown",fp,_381,_382);
}
_37f="onkeypress";
}
if(_37f.substr(0,2)!="on"){
_37f="on"+_37f;
}
if(!_382){
var _383=function(evt){
if(!evt){
evt=window.event;
}
var ret=fp(dojo.event.browser.fixEvent(evt,this));
if(_381){
dojo.event.browser.stopEvent(evt);
}
return ret;
};
}else{
_383=fp;
}
if(node.addEventListener){
node.addEventListener(_37f.substr(2),_383,_381);
return _383;
}else{
if(typeof node[_37f]=="function"){
var _386=node[_37f];
node[_37f]=function(e){
_386(e);
return _383(e);
};
}else{
node[_37f]=_383;
}
if(dojo.render.html.ie){
this.addClobberNodeAttrs(node,[_37f]);
}
return _383;
}
};
this.isEvent=function(obj){
return (typeof obj!="undefined")&&(typeof Event!="undefined")&&(obj.eventPhase);
};
this.currentEvent=null;
this.callListener=function(_389,_38a){
if(typeof _389!="function"){
dojo.raise("listener not a function: "+_389);
}
dojo.event.browser.currentEvent.currentTarget=_38a;
return _389.call(_38a,dojo.event.browser.currentEvent);
};
this._stopPropagation=function(){
dojo.event.browser.currentEvent.cancelBubble=true;
};
this._preventDefault=function(){
dojo.event.browser.currentEvent.returnValue=false;
};
this.keys={KEY_BACKSPACE:8,KEY_TAB:9,KEY_CLEAR:12,KEY_ENTER:13,KEY_SHIFT:16,KEY_CTRL:17,KEY_ALT:18,KEY_PAUSE:19,KEY_CAPS_LOCK:20,KEY_ESCAPE:27,KEY_SPACE:32,KEY_PAGE_UP:33,KEY_PAGE_DOWN:34,KEY_END:35,KEY_HOME:36,KEY_LEFT_ARROW:37,KEY_UP_ARROW:38,KEY_RIGHT_ARROW:39,KEY_DOWN_ARROW:40,KEY_INSERT:45,KEY_DELETE:46,KEY_HELP:47,KEY_LEFT_WINDOW:91,KEY_RIGHT_WINDOW:92,KEY_SELECT:93,KEY_NUMPAD_0:96,KEY_NUMPAD_1:97,KEY_NUMPAD_2:98,KEY_NUMPAD_3:99,KEY_NUMPAD_4:100,KEY_NUMPAD_5:101,KEY_NUMPAD_6:102,KEY_NUMPAD_7:103,KEY_NUMPAD_8:104,KEY_NUMPAD_9:105,KEY_NUMPAD_MULTIPLY:106,KEY_NUMPAD_PLUS:107,KEY_NUMPAD_ENTER:108,KEY_NUMPAD_MINUS:109,KEY_NUMPAD_PERIOD:110,KEY_NUMPAD_DIVIDE:111,KEY_F1:112,KEY_F2:113,KEY_F3:114,KEY_F4:115,KEY_F5:116,KEY_F6:117,KEY_F7:118,KEY_F8:119,KEY_F9:120,KEY_F10:121,KEY_F11:122,KEY_F12:123,KEY_F13:124,KEY_F14:125,KEY_F15:126,KEY_NUM_LOCK:144,KEY_SCROLL_LOCK:145};
this.revKeys=[];
for(var key in this.keys){
this.revKeys[this.keys[key]]=key;
}
this.fixEvent=function(evt,_38d){
if(!evt){
if(window["event"]){
evt=window.event;
}
}
if((evt["type"])&&(evt["type"].indexOf("key")==0)){
evt.keys=this.revKeys;
for(var key in this.keys){
evt[key]=this.keys[key];
}
if(evt["type"]=="keydown"&&dojo.render.html.ie){
switch(evt.keyCode){
case evt.KEY_SHIFT:
case evt.KEY_CTRL:
case evt.KEY_ALT:
case evt.KEY_CAPS_LOCK:
case evt.KEY_LEFT_WINDOW:
case evt.KEY_RIGHT_WINDOW:
case evt.KEY_SELECT:
case evt.KEY_NUM_LOCK:
case evt.KEY_SCROLL_LOCK:
case evt.KEY_NUMPAD_0:
case evt.KEY_NUMPAD_1:
case evt.KEY_NUMPAD_2:
case evt.KEY_NUMPAD_3:
case evt.KEY_NUMPAD_4:
case evt.KEY_NUMPAD_5:
case evt.KEY_NUMPAD_6:
case evt.KEY_NUMPAD_7:
case evt.KEY_NUMPAD_8:
case evt.KEY_NUMPAD_9:
case evt.KEY_NUMPAD_PERIOD:
break;
case evt.KEY_NUMPAD_MULTIPLY:
case evt.KEY_NUMPAD_PLUS:
case evt.KEY_NUMPAD_ENTER:
case evt.KEY_NUMPAD_MINUS:
case evt.KEY_NUMPAD_DIVIDE:
break;
case evt.KEY_PAUSE:
case evt.KEY_TAB:
case evt.KEY_BACKSPACE:
case evt.KEY_ENTER:
case evt.KEY_ESCAPE:
case evt.KEY_PAGE_UP:
case evt.KEY_PAGE_DOWN:
case evt.KEY_END:
case evt.KEY_HOME:
case evt.KEY_LEFT_ARROW:
case evt.KEY_UP_ARROW:
case evt.KEY_RIGHT_ARROW:
case evt.KEY_DOWN_ARROW:
case evt.KEY_INSERT:
case evt.KEY_DELETE:
case evt.KEY_F1:
case evt.KEY_F2:
case evt.KEY_F3:
case evt.KEY_F4:
case evt.KEY_F5:
case evt.KEY_F6:
case evt.KEY_F7:
case evt.KEY_F8:
case evt.KEY_F9:
case evt.KEY_F10:
case evt.KEY_F11:
case evt.KEY_F12:
case evt.KEY_F12:
case evt.KEY_F13:
case evt.KEY_F14:
case evt.KEY_F15:
case evt.KEY_CLEAR:
case evt.KEY_HELP:
evt.key=evt.keyCode;
break;
default:
if(evt.ctrlKey||evt.altKey){
var _38f=evt.keyCode;
if(_38f>=65&&_38f<=90&&evt.shiftKey==false){
_38f+=32;
}
if(_38f>=1&&_38f<=26&&evt.ctrlKey){
_38f+=96;
}
evt.key=String.fromCharCode(_38f);
}
}
}else{
if(evt["type"]=="keypress"){
if(dojo.render.html.opera){
if(evt.which==0){
evt.key=evt.keyCode;
}else{
if(evt.which>0){
switch(evt.which){
case evt.KEY_SHIFT:
case evt.KEY_CTRL:
case evt.KEY_ALT:
case evt.KEY_CAPS_LOCK:
case evt.KEY_NUM_LOCK:
case evt.KEY_SCROLL_LOCK:
break;
case evt.KEY_PAUSE:
case evt.KEY_TAB:
case evt.KEY_BACKSPACE:
case evt.KEY_ENTER:
case evt.KEY_ESCAPE:
evt.key=evt.which;
break;
default:
var _38f=evt.which;
if((evt.ctrlKey||evt.altKey||evt.metaKey)&&(evt.which>=65&&evt.which<=90&&evt.shiftKey==false)){
_38f+=32;
}
evt.key=String.fromCharCode(_38f);
}
}
}
}else{
if(dojo.render.html.ie){
if(!evt.ctrlKey&&!evt.altKey&&evt.keyCode>=evt.KEY_SPACE){
evt.key=String.fromCharCode(evt.keyCode);
}
}else{
if(dojo.render.html.safari){
switch(evt.keyCode){
case 63232:
evt.key=evt.KEY_UP_ARROW;
break;
case 63233:
evt.key=evt.KEY_DOWN_ARROW;
break;
case 63234:
evt.key=evt.KEY_LEFT_ARROW;
break;
case 63235:
evt.key=evt.KEY_RIGHT_ARROW;
break;
default:
evt.key=evt.charCode>0?String.fromCharCode(evt.charCode):evt.keyCode;
}
}else{
evt.key=evt.charCode>0?String.fromCharCode(evt.charCode):evt.keyCode;
}
}
}
}
}
}
if(dojo.render.html.ie){
if(!evt.target){
evt.target=evt.srcElement;
}
if(!evt.currentTarget){
evt.currentTarget=(_38d?_38d:evt.srcElement);
}
if(!evt.layerX){
evt.layerX=evt.offsetX;
}
if(!evt.layerY){
evt.layerY=evt.offsetY;
}
var doc=(evt.srcElement&&evt.srcElement.ownerDocument)?evt.srcElement.ownerDocument:document;
var _391=((dojo.render.html.ie55)||(doc["compatMode"]=="BackCompat"))?doc.body:doc.documentElement;
if(!evt.pageX){
evt.pageX=evt.clientX+(_391.scrollLeft||0);
}
if(!evt.pageY){
evt.pageY=evt.clientY+(_391.scrollTop||0);
}
if(evt.type=="mouseover"){
evt.relatedTarget=evt.fromElement;
}
if(evt.type=="mouseout"){
evt.relatedTarget=evt.toElement;
}
this.currentEvent=evt;
evt.callListener=this.callListener;
evt.stopPropagation=this._stopPropagation;
evt.preventDefault=this._preventDefault;
}
return evt;
};
this.stopEvent=function(evt){
if(window.event){
evt.returnValue=false;
evt.cancelBubble=true;
}else{
evt.preventDefault();
evt.stopPropagation();
}
};
};
dojo.provide("dojo.event.*");
dojo.provide("dojo.gfx.color");
dojo.gfx.color.Color=function(r,g,b,a){
if(dojo.lang.isArray(r)){
this.r=r[0];
this.g=r[1];
this.b=r[2];
this.a=r[3]||1;
}else{
if(dojo.lang.isString(r)){
var rgb=dojo.gfx.color.extractRGB(r);
this.r=rgb[0];
this.g=rgb[1];
this.b=rgb[2];
this.a=g||1;
}else{
if(r instanceof dojo.gfx.color.Color){
this.r=r.r;
this.b=r.b;
this.g=r.g;
this.a=r.a;
}else{
this.r=r;
this.g=g;
this.b=b;
this.a=a;
}
}
}
};
dojo.gfx.color.Color.fromArray=function(arr){
return new dojo.gfx.color.Color(arr[0],arr[1],arr[2],arr[3]);
};
dojo.extend(dojo.gfx.color.Color,{toRgb:function(_399){
if(_399){
return this.toRgba();
}else{
return [this.r,this.g,this.b];
}
},toRgba:function(){
return [this.r,this.g,this.b,this.a];
},toHex:function(){
return dojo.gfx.color.rgb2hex(this.toRgb());
},toCss:function(){
return "rgb("+this.toRgb().join()+")";
},toString:function(){
return this.toHex();
},blend:function(_39a,_39b){
var rgb=null;
if(dojo.lang.isArray(_39a)){
rgb=_39a;
}else{
if(_39a instanceof dojo.gfx.color.Color){
rgb=_39a.toRgb();
}else{
rgb=new dojo.gfx.color.Color(_39a).toRgb();
}
}
return dojo.gfx.color.blend(this.toRgb(),rgb,_39b);
}});
dojo.gfx.color.named={white:[255,255,255],black:[0,0,0],red:[255,0,0],green:[0,255,0],lime:[0,255,0],blue:[0,0,255],navy:[0,0,128],gray:[128,128,128],silver:[192,192,192]};
dojo.gfx.color.blend=function(a,b,_39f){
if(typeof a=="string"){
return dojo.gfx.color.blendHex(a,b,_39f);
}
if(!_39f){
_39f=0;
}
_39f=Math.min(Math.max(-1,_39f),1);
_39f=((_39f+1)/2);
var c=[];
for(var x=0;x<3;x++){
c[x]=parseInt(b[x]+((a[x]-b[x])*_39f));
}
return c;
};
dojo.gfx.color.blendHex=function(a,b,_3a4){
return dojo.gfx.color.rgb2hex(dojo.gfx.color.blend(dojo.gfx.color.hex2rgb(a),dojo.gfx.color.hex2rgb(b),_3a4));
};
dojo.gfx.color.extractRGB=function(_3a5){
var hex="0123456789abcdef";
_3a5=_3a5.toLowerCase();
if(_3a5.indexOf("rgb")==0){
var _3a7=_3a5.match(/rgba*\((\d+), *(\d+), *(\d+)/i);
var ret=_3a7.splice(1,3);
return ret;
}else{
var _3a9=dojo.gfx.color.hex2rgb(_3a5);
if(_3a9){
return _3a9;
}else{
return dojo.gfx.color.named[_3a5]||[255,255,255];
}
}
};
dojo.gfx.color.hex2rgb=function(hex){
var _3ab="0123456789ABCDEF";
var rgb=new Array(3);
if(hex.indexOf("#")==0){
hex=hex.substring(1);
}
hex=hex.toUpperCase();
if(hex.replace(new RegExp("["+_3ab+"]","g"),"")!=""){
return null;
}
if(hex.length==3){
rgb[0]=hex.charAt(0)+hex.charAt(0);
rgb[1]=hex.charAt(1)+hex.charAt(1);
rgb[2]=hex.charAt(2)+hex.charAt(2);
}else{
rgb[0]=hex.substring(0,2);
rgb[1]=hex.substring(2,4);
rgb[2]=hex.substring(4);
}
for(var i=0;i<rgb.length;i++){
rgb[i]=_3ab.indexOf(rgb[i].charAt(0))*16+_3ab.indexOf(rgb[i].charAt(1));
}
return rgb;
};
dojo.gfx.color.rgb2hex=function(r,g,b){
if(dojo.lang.isArray(r)){
g=r[1]||0;
b=r[2]||0;
r=r[0]||0;
}
var ret=dojo.lang.map([r,g,b],function(x){
x=new Number(x);
var s=x.toString(16);
while(s.length<2){
s="0"+s;
}
return s;
});
ret.unshift("#");
return ret.join("");
};
dojo.provide("dojo.lfx.Animation");
dojo.lfx.Line=function(_3b4,end){
this.start=_3b4;
this.end=end;
if(dojo.lang.isArray(_3b4)){
var diff=[];
dojo.lang.forEach(this.start,function(s,i){
diff[i]=this.end[i]-s;
},this);
this.getValue=function(n){
var res=[];
dojo.lang.forEach(this.start,function(s,i){
res[i]=(diff[i]*n)+s;
},this);
return res;
};
}else{
var diff=end-_3b4;
this.getValue=function(n){
return (diff*n)+this.start;
};
}
};
dojo.lfx.easeDefault=function(n){
if(dojo.render.html.khtml){
return (parseFloat("0.5")+((Math.sin((n+parseFloat("1.5"))*Math.PI))/2));
}else{
return (0.5+((Math.sin((n+1.5)*Math.PI))/2));
}
};
dojo.lfx.easeIn=function(n){
return Math.pow(n,3);
};
dojo.lfx.easeOut=function(n){
return (1-Math.pow(1-n,3));
};
dojo.lfx.easeInOut=function(n){
return ((3*Math.pow(n,2))-(2*Math.pow(n,3)));
};
dojo.lfx.IAnimation=function(){
};
dojo.lang.extend(dojo.lfx.IAnimation,{curve:null,duration:1000,easing:null,repeatCount:0,rate:25,handler:null,beforeBegin:null,onBegin:null,onAnimate:null,onEnd:null,onPlay:null,onPause:null,onStop:null,play:null,pause:null,stop:null,connect:function(evt,_3c3,_3c4){
if(!_3c4){
_3c4=_3c3;
_3c3=this;
}
_3c4=dojo.lang.hitch(_3c3,_3c4);
var _3c5=this[evt]||function(){
};
this[evt]=function(){
var ret=_3c5.apply(this,arguments);
_3c4.apply(this,arguments);
return ret;
};
return this;
},fire:function(evt,args){
if(this[evt]){
this[evt].apply(this,(args||[]));
}
return this;
},repeat:function(_3c9){
this.repeatCount=_3c9;
return this;
},_active:false,_paused:false});
dojo.lfx.Animation=function(_3ca,_3cb,_3cc,_3cd,_3ce,rate){
dojo.lfx.IAnimation.call(this);
if(dojo.lang.isNumber(_3ca)||(!_3ca&&_3cb.getValue)){
rate=_3ce;
_3ce=_3cd;
_3cd=_3cc;
_3cc=_3cb;
_3cb=_3ca;
_3ca=null;
}else{
if(_3ca.getValue||dojo.lang.isArray(_3ca)){
rate=_3cd;
_3ce=_3cc;
_3cd=_3cb;
_3cc=_3ca;
_3cb=null;
_3ca=null;
}
}
if(dojo.lang.isArray(_3cc)){
this.curve=new dojo.lfx.Line(_3cc[0],_3cc[1]);
}else{
this.curve=_3cc;
}
if(_3cb!=null&&_3cb>0){
this.duration=_3cb;
}
if(_3ce){
this.repeatCount=_3ce;
}
if(rate){
this.rate=rate;
}
if(_3ca){
dojo.lang.forEach(["handler","beforeBegin","onBegin","onEnd","onPlay","onStop","onAnimate"],function(item){
if(_3ca[item]){
this.connect(item,_3ca[item]);
}
},this);
}
if(_3cd&&dojo.lang.isFunction(_3cd)){
this.easing=_3cd;
}
};
dojo.inherits(dojo.lfx.Animation,dojo.lfx.IAnimation);
dojo.lang.extend(dojo.lfx.Animation,{_startTime:null,_endTime:null,_timer:null,_percent:0,_startRepeatCount:0,play:function(_3d1,_3d2){
if(_3d2){
clearTimeout(this._timer);
this._active=false;
this._paused=false;
this._percent=0;
}else{
if(this._active&&!this._paused){
return this;
}
}
this.fire("handler",["beforeBegin"]);
this.fire("beforeBegin");
if(_3d1>0){
setTimeout(dojo.lang.hitch(this,function(){
this.play(null,_3d2);
}),_3d1);
return this;
}
this._startTime=new Date().valueOf();
if(this._paused){
this._startTime-=(this.duration*this._percent/100);
}
this._endTime=this._startTime+this.duration;
this._active=true;
this._paused=false;
var step=this._percent/100;
var _3d4=this.curve.getValue(step);
if(this._percent==0){
if(!this._startRepeatCount){
this._startRepeatCount=this.repeatCount;
}
this.fire("handler",["begin",_3d4]);
this.fire("onBegin",[_3d4]);
}
this.fire("handler",["play",_3d4]);
this.fire("onPlay",[_3d4]);
this._cycle();
return this;
},pause:function(){
clearTimeout(this._timer);
if(!this._active){
return this;
}
this._paused=true;
var _3d5=this.curve.getValue(this._percent/100);
this.fire("handler",["pause",_3d5]);
this.fire("onPause",[_3d5]);
return this;
},gotoPercent:function(pct,_3d7){
clearTimeout(this._timer);
this._active=true;
this._paused=true;
this._percent=pct;
if(_3d7){
this.play();
}
return this;
},stop:function(_3d8){
clearTimeout(this._timer);
var step=this._percent/100;
if(_3d8){
step=1;
}
var _3da=this.curve.getValue(step);
this.fire("handler",["stop",_3da]);
this.fire("onStop",[_3da]);
this._active=false;
this._paused=false;
return this;
},status:function(){
if(this._active){
return this._paused?"paused":"playing";
}else{
return "stopped";
}
return this;
},_cycle:function(){
clearTimeout(this._timer);
if(this._active){
var curr=new Date().valueOf();
var step=(curr-this._startTime)/(this._endTime-this._startTime);
if(step>=1){
step=1;
this._percent=100;
}else{
this._percent=step*100;
}
if((this.easing)&&(dojo.lang.isFunction(this.easing))){
step=this.easing(step);
}
var _3dd=this.curve.getValue(step);
this.fire("handler",["animate",_3dd]);
this.fire("onAnimate",[_3dd]);
if(step<1){
this._timer=setTimeout(dojo.lang.hitch(this,"_cycle"),this.rate);
}else{
this._active=false;
this.fire("handler",["end"]);
this.fire("onEnd");
if(this.repeatCount>0){
this.repeatCount--;
this.play(null,true);
}else{
if(this.repeatCount==-1){
this.play(null,true);
}else{
if(this._startRepeatCount){
this.repeatCount=this._startRepeatCount;
this._startRepeatCount=0;
}
}
}
}
}
return this;
}});
dojo.lfx.Combine=function(_3de){
dojo.lfx.IAnimation.call(this);
this._anims=[];
this._animsEnded=0;
var _3df=arguments;
if(_3df.length==1&&(dojo.lang.isArray(_3df[0])||dojo.lang.isArrayLike(_3df[0]))){
_3df=_3df[0];
}
dojo.lang.forEach(_3df,function(anim){
this._anims.push(anim);
anim.connect("onEnd",dojo.lang.hitch(this,"_onAnimsEnded"));
},this);
};
dojo.inherits(dojo.lfx.Combine,dojo.lfx.IAnimation);
dojo.lang.extend(dojo.lfx.Combine,{_animsEnded:0,play:function(_3e1,_3e2){
if(!this._anims.length){
return this;
}
this.fire("beforeBegin");
if(_3e1>0){
setTimeout(dojo.lang.hitch(this,function(){
this.play(null,_3e2);
}),_3e1);
return this;
}
if(_3e2||this._anims[0].percent==0){
this.fire("onBegin");
}
this.fire("onPlay");
this._animsCall("play",null,_3e2);
return this;
},pause:function(){
this.fire("onPause");
this._animsCall("pause");
return this;
},stop:function(_3e3){
this.fire("onStop");
this._animsCall("stop",_3e3);
return this;
},_onAnimsEnded:function(){
this._animsEnded++;
if(this._animsEnded>=this._anims.length){
this.fire("onEnd");
}
return this;
},_animsCall:function(_3e4){
var args=[];
if(arguments.length>1){
for(var i=1;i<arguments.length;i++){
args.push(arguments[i]);
}
}
var _3e7=this;
dojo.lang.forEach(this._anims,function(anim){
anim[_3e4](args);
},_3e7);
return this;
}});
dojo.lfx.Chain=function(_3e9){
dojo.lfx.IAnimation.call(this);
this._anims=[];
this._currAnim=-1;
var _3ea=arguments;
if(_3ea.length==1&&(dojo.lang.isArray(_3ea[0])||dojo.lang.isArrayLike(_3ea[0]))){
_3ea=_3ea[0];
}
var _3eb=this;
dojo.lang.forEach(_3ea,function(anim,i,_3ee){
this._anims.push(anim);
if(i<_3ee.length-1){
anim.connect("onEnd",dojo.lang.hitch(this,"_playNext"));
}else{
anim.connect("onEnd",dojo.lang.hitch(this,function(){
this.fire("onEnd");
}));
}
},this);
};
dojo.inherits(dojo.lfx.Chain,dojo.lfx.IAnimation);
dojo.lang.extend(dojo.lfx.Chain,{_currAnim:-1,play:function(_3ef,_3f0){
if(!this._anims.length){
return this;
}
if(_3f0||!this._anims[this._currAnim]){
this._currAnim=0;
}
var _3f1=this._anims[this._currAnim];
this.fire("beforeBegin");
if(_3ef>0){
setTimeout(dojo.lang.hitch(this,function(){
this.play(null,_3f0);
}),_3ef);
return this;
}
if(_3f1){
if(this._currAnim==0){
this.fire("handler",["begin",this._currAnim]);
this.fire("onBegin",[this._currAnim]);
}
this.fire("onPlay",[this._currAnim]);
_3f1.play(null,_3f0);
}
return this;
},pause:function(){
if(this._anims[this._currAnim]){
this._anims[this._currAnim].pause();
this.fire("onPause",[this._currAnim]);
}
return this;
},playPause:function(){
if(this._anims.length==0){
return this;
}
if(this._currAnim==-1){
this._currAnim=0;
}
var _3f2=this._anims[this._currAnim];
if(_3f2){
if(!_3f2._active||_3f2._paused){
this.play();
}else{
this.pause();
}
}
return this;
},stop:function(){
var _3f3=this._anims[this._currAnim];
if(_3f3){
_3f3.stop();
this.fire("onStop",[this._currAnim]);
}
return _3f3;
},_playNext:function(){
if(this._currAnim==-1||this._anims.length==0){
return this;
}
this._currAnim++;
if(this._anims[this._currAnim]){
this._anims[this._currAnim].play(null,true);
}
return this;
}});
dojo.lfx.combine=function(_3f4){
var _3f5=arguments;
if(dojo.lang.isArray(arguments[0])){
_3f5=arguments[0];
}
if(_3f5.length==1){
return _3f5[0];
}
return new dojo.lfx.Combine(_3f5);
};
dojo.lfx.chain=function(_3f6){
var _3f7=arguments;
if(dojo.lang.isArray(arguments[0])){
_3f7=arguments[0];
}
if(_3f7.length==1){
return _3f7[0];
}
return new dojo.lfx.Chain(_3f7);
};
dojo.provide("dojo.uri.Uri");
dojo.uri=new function(){
this.dojoUri=function(uri){
return new dojo.uri.Uri(dojo.hostenv.getBaseScriptUri(),uri);
};
this.moduleUri=function(_3f9,uri){
var loc=dojo.hostenv.getModulePrefix(_3f9);
if(!loc){
return null;
}
if(loc.lastIndexOf("/")!=loc.length-1){
loc+="/";
}
return new dojo.uri.Uri(dojo.hostenv.getBaseScriptUri()+loc,uri);
};
this.Uri=function(){
var uri=arguments[0];
for(var i=1;i<arguments.length;i++){
if(!arguments[i]){
continue;
}
var _3fe=new dojo.uri.Uri(arguments[i].toString());
var _3ff=new dojo.uri.Uri(uri.toString());
if((_3fe.path=="")&&(_3fe.scheme==null)&&(_3fe.authority==null)&&(_3fe.query==null)){
if(_3fe.fragment!=null){
_3ff.fragment=_3fe.fragment;
}
_3fe=_3ff;
}else{
if(_3fe.scheme==null){
_3fe.scheme=_3ff.scheme;
if(_3fe.authority==null){
_3fe.authority=_3ff.authority;
if(_3fe.path.charAt(0)!="/"){
var path=_3ff.path.substring(0,_3ff.path.lastIndexOf("/")+1)+_3fe.path;
var segs=path.split("/");
for(var j=0;j<segs.length;j++){
if(segs[j]=="."){
if(j==segs.length-1){
segs[j]="";
}else{
segs.splice(j,1);
j--;
}
}else{
if(j>0&&!(j==1&&segs[0]=="")&&segs[j]==".."&&segs[j-1]!=".."){
if(j==segs.length-1){
segs.splice(j,1);
segs[j-1]="";
}else{
segs.splice(j-1,2);
j-=2;
}
}
}
}
_3fe.path=segs.join("/");
}
}
}
}
uri="";
if(_3fe.scheme!=null){
uri+=_3fe.scheme+":";
}
if(_3fe.authority!=null){
uri+="//"+_3fe.authority;
}
uri+=_3fe.path;
if(_3fe.query!=null){
uri+="?"+_3fe.query;
}
if(_3fe.fragment!=null){
uri+="#"+_3fe.fragment;
}
}
this.uri=uri.toString();
var _403="^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?$";
var r=this.uri.match(new RegExp(_403));
this.scheme=r[2]||(r[1]?"":null);
this.authority=r[4]||(r[3]?"":null);
this.path=r[5];
this.query=r[7]||(r[6]?"":null);
this.fragment=r[9]||(r[8]?"":null);
if(this.authority!=null){
_403="^((([^:]+:)?([^@]+))@)?([^:]*)(:([0-9]+))?$";
r=this.authority.match(new RegExp(_403));
this.user=r[3]||null;
this.password=r[4]||null;
this.host=r[5];
this.port=r[7]||null;
}
this.toString=function(){
return this.uri;
};
};
};
dojo.provide("dojo.html.style");
dojo.html.getClass=function(node){
node=dojo.byId(node);
if(!node){
return "";
}
var cs="";
if(node.className){
cs=node.className;
}else{
if(dojo.html.hasAttribute(node,"class")){
cs=dojo.html.getAttribute(node,"class");
}
}
return cs.replace(/^\s+|\s+$/g,"");
};
dojo.html.getClasses=function(node){
var c=dojo.html.getClass(node);
return (c=="")?[]:c.split(/\s+/g);
};
dojo.html.hasClass=function(node,_40a){
return (new RegExp("(^|\\s+)"+_40a+"(\\s+|$)")).test(dojo.html.getClass(node));
};
dojo.html.prependClass=function(node,_40c){
_40c+=" "+dojo.html.getClass(node);
return dojo.html.setClass(node,_40c);
};
dojo.html.addClass=function(node,_40e){
if(dojo.html.hasClass(node,_40e)){
return false;
}
_40e=(dojo.html.getClass(node)+" "+_40e).replace(/^\s+|\s+$/g,"");
return dojo.html.setClass(node,_40e);
};
dojo.html.setClass=function(node,_410){
node=dojo.byId(node);
var cs=new String(_410);
try{
if(typeof node.className=="string"){
node.className=cs;
}else{
if(node.setAttribute){
node.setAttribute("class",_410);
node.className=cs;
}else{
return false;
}
}
}
catch(e){
dojo.debug("dojo.html.setClass() failed",e);
}
return true;
};
dojo.html.removeClass=function(node,_413,_414){
try{
if(!_414){
var _415=dojo.html.getClass(node).replace(new RegExp("(^|\\s+)"+_413+"(\\s+|$)"),"$1$2");
}else{
var _415=dojo.html.getClass(node).replace(_413,"");
}
dojo.html.setClass(node,_415);
}
catch(e){
dojo.debug("dojo.html.removeClass() failed",e);
}
return true;
};
dojo.html.replaceClass=function(node,_417,_418){
dojo.html.removeClass(node,_418);
dojo.html.addClass(node,_417);
};
dojo.html.classMatchType={ContainsAll:0,ContainsAny:1,IsOnly:2};
dojo.html.getElementsByClass=function(_419,_41a,_41b,_41c,_41d){
_41d=false;
var _41e=dojo.doc();
_41a=dojo.byId(_41a)||_41e;
var _41f=_419.split(/\s+/g);
var _420=[];
if(_41c!=1&&_41c!=2){
_41c=0;
}
var _421=new RegExp("(\\s|^)(("+_41f.join(")|(")+"))(\\s|$)");
var _422=_41f.join(" ").length;
var _423=[];
if(!_41d&&_41e.evaluate){
var _424=".//"+(_41b||"*")+"[contains(";
if(_41c!=dojo.html.classMatchType.ContainsAny){
_424+="concat(' ',@class,' '), ' "+_41f.join(" ') and contains(concat(' ',@class,' '), ' ")+" ')";
if(_41c==2){
_424+=" and string-length(@class)="+_422+"]";
}else{
_424+="]";
}
}else{
_424+="concat(' ',@class,' '), ' "+_41f.join(" ') or contains(concat(' ',@class,' '), ' ")+" ')]";
}
var _425=_41e.evaluate(_424,_41a,null,XPathResult.ANY_TYPE,null);
var _426=_425.iterateNext();
while(_426){
try{
_423.push(_426);
_426=_425.iterateNext();
}
catch(e){
break;
}
}
return _423;
}else{
if(!_41b){
_41b="*";
}
_423=_41a.getElementsByTagName(_41b);
var node,i=0;
outer:
while(node=_423[i++]){
var _429=dojo.html.getClasses(node);
if(_429.length==0){
continue outer;
}
var _42a=0;
for(var j=0;j<_429.length;j++){
if(_421.test(_429[j])){
if(_41c==dojo.html.classMatchType.ContainsAny){
_420.push(node);
continue outer;
}else{
_42a++;
}
}else{
if(_41c==dojo.html.classMatchType.IsOnly){
continue outer;
}
}
}
if(_42a==_41f.length){
if((_41c==dojo.html.classMatchType.IsOnly)&&(_42a==_429.length)){
_420.push(node);
}else{
if(_41c==dojo.html.classMatchType.ContainsAll){
_420.push(node);
}
}
}
}
return _420;
}
};
dojo.html.getElementsByClassName=dojo.html.getElementsByClass;
dojo.html.toCamelCase=function(_42c){
var arr=_42c.split("-"),cc=arr[0];
for(var i=1;i<arr.length;i++){
cc+=arr[i].charAt(0).toUpperCase()+arr[i].substring(1);
}
return cc;
};
dojo.html.toSelectorCase=function(_430){
return _430.replace(/([A-Z])/g,"-$1").toLowerCase();
};
dojo.html.getComputedStyle=function(node,_432,_433){
node=dojo.byId(node);
var _432=dojo.html.toSelectorCase(_432);
var _434=dojo.html.toCamelCase(_432);
if(!node||!node.style){
return _433;
}else{
if(document.defaultView&&dojo.html.isDescendantOf(node,node.ownerDocument)){
try{
var cs=document.defaultView.getComputedStyle(node,"");
if(cs){
return cs.getPropertyValue(_432);
}
}
catch(e){
if(node.style.getPropertyValue){
return node.style.getPropertyValue(_432);
}else{
return _433;
}
}
}else{
if(node.currentStyle){
return node.currentStyle[_434];
}
}
}
if(node.style.getPropertyValue){
return node.style.getPropertyValue(_432);
}else{
return _433;
}
};
dojo.html.getStyleProperty=function(node,_437){
node=dojo.byId(node);
return (node&&node.style?node.style[dojo.html.toCamelCase(_437)]:undefined);
};
dojo.html.getStyle=function(node,_439){
var _43a=dojo.html.getStyleProperty(node,_439);
return (_43a?_43a:dojo.html.getComputedStyle(node,_439));
};
dojo.html.setStyle=function(node,_43c,_43d){
node=dojo.byId(node);
if(node&&node.style){
var _43e=dojo.html.toCamelCase(_43c);
node.style[_43e]=_43d;
}
};
dojo.html.setStyleText=function(_43f,text){
try{
_43f.style.cssText=text;
}
catch(e){
_43f.setAttribute("style",text);
}
};
dojo.html.copyStyle=function(_441,_442){
if(!_442.style.cssText){
_441.setAttribute("style",_442.getAttribute("style"));
}else{
_441.style.cssText=_442.style.cssText;
}
dojo.html.addClass(_441,dojo.html.getClass(_442));
};
dojo.html.getUnitValue=function(node,_444,_445){
var s=dojo.html.getComputedStyle(node,_444);
if((!s)||((s=="auto")&&(_445))){
return {value:0,units:"px"};
}
var _447=s.match(/(\-?[\d.]+)([a-z%]*)/i);
if(!_447){
return dojo.html.getUnitValue.bad;
}
return {value:Number(_447[1]),units:_447[2].toLowerCase()};
};
dojo.html.getUnitValue.bad={value:NaN,units:""};
dojo.html.getPixelValue=function(node,_449,_44a){
var _44b=dojo.html.getUnitValue(node,_449,_44a);
if(isNaN(_44b.value)){
return 0;
}
if((_44b.value)&&(_44b.units!="px")){
return NaN;
}
return _44b.value;
};
dojo.html.setPositivePixelValue=function(node,_44d,_44e){
if(isNaN(_44e)){
return false;
}
node.style[_44d]=Math.max(0,_44e)+"px";
return true;
};
dojo.html.styleSheet=null;
dojo.html.insertCssRule=function(_44f,_450,_451){
if(!dojo.html.styleSheet){
if(document.createStyleSheet){
dojo.html.styleSheet=document.createStyleSheet();
}else{
if(document.styleSheets[0]){
dojo.html.styleSheet=document.styleSheets[0];
}else{
return null;
}
}
}
if(arguments.length<3){
if(dojo.html.styleSheet.cssRules){
_451=dojo.html.styleSheet.cssRules.length;
}else{
if(dojo.html.styleSheet.rules){
_451=dojo.html.styleSheet.rules.length;
}else{
return null;
}
}
}
if(dojo.html.styleSheet.insertRule){
var rule=_44f+" { "+_450+" }";
return dojo.html.styleSheet.insertRule(rule,_451);
}else{
if(dojo.html.styleSheet.addRule){
return dojo.html.styleSheet.addRule(_44f,_450,_451);
}else{
return null;
}
}
};
dojo.html.removeCssRule=function(_453){
if(!dojo.html.styleSheet){
dojo.debug("no stylesheet defined for removing rules");
return false;
}
if(dojo.render.html.ie){
if(!_453){
_453=dojo.html.styleSheet.rules.length;
dojo.html.styleSheet.removeRule(_453);
}
}else{
if(document.styleSheets[0]){
if(!_453){
_453=dojo.html.styleSheet.cssRules.length;
}
dojo.html.styleSheet.deleteRule(_453);
}
}
return true;
};
dojo.html._insertedCssFiles=[];
dojo.html.insertCssFile=function(URI,doc,_456,_457){
if(!URI){
return;
}
if(!doc){
doc=document;
}
var _458=dojo.hostenv.getText(URI,false,_457);
if(_458===null){
return;
}
_458=dojo.html.fixPathsInCssText(_458,URI);
if(_456){
var idx=-1,node,ent=dojo.html._insertedCssFiles;
for(var i=0;i<ent.length;i++){
if((ent[i].doc==doc)&&(ent[i].cssText==_458)){
idx=i;
node=ent[i].nodeRef;
break;
}
}
if(node){
var _45d=doc.getElementsByTagName("style");
for(var i=0;i<_45d.length;i++){
if(_45d[i]==node){
return;
}
}
dojo.html._insertedCssFiles.shift(idx,1);
}
}
var _45e=dojo.html.insertCssText(_458);
dojo.html._insertedCssFiles.push({"doc":doc,"cssText":_458,"nodeRef":_45e});
if(_45e&&djConfig.isDebug){
_45e.setAttribute("dbgHref",URI);
}
return _45e;
};
dojo.html.insertCssText=function(_45f,doc,URI){
if(!_45f){
return;
}
if(!doc){
doc=document;
}
if(URI){
_45f=dojo.html.fixPathsInCssText(_45f,URI);
}
var _462=doc.createElement("style");
_462.setAttribute("type","text/css");
var head=doc.getElementsByTagName("head")[0];
if(!head){
dojo.debug("No head tag in document, aborting styles");
return;
}else{
head.appendChild(_462);
}
if(_462.styleSheet){
_462.styleSheet.cssText=_45f;
}else{
var _464=doc.createTextNode(_45f);
_462.appendChild(_464);
}
return _462;
};
dojo.html.fixPathsInCssText=function(_465,URI){
function iefixPathsInCssText(){
var _467=/AlphaImageLoader\(src\=['"]([\t\s\w()\/.\\'"-:#=&?~]*)['"]/;
while(_468=_467.exec(_465)){
url=_468[1].replace(_46a,"$2");
if(!_46b.exec(url)){
url=(new dojo.uri.Uri(URI,url).toString());
}
str+=_465.substring(0,_468.index)+"AlphaImageLoader(src='"+url+"'";
_465=_465.substr(_468.index+_468[0].length);
}
return str+_465;
}
if(!_465||!URI){
return;
}
var _468,str="",url="";
var _46d=/url\(\s*([\t\s\w()\/.\\'"-:#=&?]+)\s*\)/;
var _46b=/(file|https?|ftps?):\/\//;
var _46a=/^[\s]*(['"]?)([\w()\/.\\'"-:#=&?]*)\1[\s]*?$/;
if(dojo.render.html.ie55||dojo.render.html.ie60){
_465=iefixPathsInCssText();
}
while(_468=_46d.exec(_465)){
url=_468[1].replace(_46a,"$2");
if(!_46b.exec(url)){
url=(new dojo.uri.Uri(URI,url).toString());
}
str+=_465.substring(0,_468.index)+"url("+url+")";
_465=_465.substr(_468.index+_468[0].length);
}
return str+_465;
};
dojo.html.setActiveStyleSheet=function(_46e){
var i=0,a,els=dojo.doc().getElementsByTagName("link");
while(a=els[i++]){
if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")){
a.disabled=true;
if(a.getAttribute("title")==_46e){
a.disabled=false;
}
}
}
};
dojo.html.getActiveStyleSheet=function(){
var i=0,a,els=dojo.doc().getElementsByTagName("link");
while(a=els[i++]){
if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")&&!a.disabled){
return a.getAttribute("title");
}
}
return null;
};
dojo.html.getPreferredStyleSheet=function(){
var i=0,a,els=dojo.doc().getElementsByTagName("link");
while(a=els[i++]){
if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("rel").indexOf("alt")==-1&&a.getAttribute("title")){
return a.getAttribute("title");
}
}
return null;
};
dojo.html.applyBrowserClass=function(node){
var drh=dojo.render.html;
var _47a={dj_ie:drh.ie,dj_ie55:drh.ie55,dj_ie6:drh.ie60,dj_ie7:drh.ie70,dj_iequirks:drh.ie&&drh.quirks,dj_opera:drh.opera,dj_opera8:drh.opera&&(Math.floor(dojo.render.version)==8),dj_opera9:drh.opera&&(Math.floor(dojo.render.version)==9),dj_khtml:drh.khtml,dj_safari:drh.safari,dj_gecko:drh.mozilla};
for(var p in _47a){
if(_47a[p]){
dojo.html.addClass(node,p);
}
}
};
dojo.provide("dojo.html.display");
dojo.html._toggle=function(node,_47d,_47e){
node=dojo.byId(node);
_47e(node,!_47d(node));
return _47d(node);
};
dojo.html.show=function(node){
node=dojo.byId(node);
if(dojo.html.getStyleProperty(node,"display")=="none"){
dojo.html.setStyle(node,"display",(node.dojoDisplayCache||""));
node.dojoDisplayCache=undefined;
}
};
dojo.html.hide=function(node){
node=dojo.byId(node);
if(typeof node["dojoDisplayCache"]=="undefined"){
var d=dojo.html.getStyleProperty(node,"display");
if(d!="none"){
node.dojoDisplayCache=d;
}
}
dojo.html.setStyle(node,"display","none");
};
dojo.html.setShowing=function(node,_483){
dojo.html[(_483?"show":"hide")](node);
};
dojo.html.isShowing=function(node){
return (dojo.html.getStyleProperty(node,"display")!="none");
};
dojo.html.toggleShowing=function(node){
return dojo.html._toggle(node,dojo.html.isShowing,dojo.html.setShowing);
};
dojo.html.displayMap={tr:"",td:"",th:"",img:"inline",span:"inline",input:"inline",button:"inline"};
dojo.html.suggestDisplayByTagName=function(node){
node=dojo.byId(node);
if(node&&node.tagName){
var tag=node.tagName.toLowerCase();
return (tag in dojo.html.displayMap?dojo.html.displayMap[tag]:"block");
}
};
dojo.html.setDisplay=function(node,_489){
dojo.html.setStyle(node,"display",((_489 instanceof String||typeof _489=="string")?_489:(_489?dojo.html.suggestDisplayByTagName(node):"none")));
};
dojo.html.isDisplayed=function(node){
return (dojo.html.getComputedStyle(node,"display")!="none");
};
dojo.html.toggleDisplay=function(node){
return dojo.html._toggle(node,dojo.html.isDisplayed,dojo.html.setDisplay);
};
dojo.html.setVisibility=function(node,_48d){
dojo.html.setStyle(node,"visibility",((_48d instanceof String||typeof _48d=="string")?_48d:(_48d?"visible":"hidden")));
};
dojo.html.isVisible=function(node){
return (dojo.html.getComputedStyle(node,"visibility")!="hidden");
};
dojo.html.toggleVisibility=function(node){
return dojo.html._toggle(node,dojo.html.isVisible,dojo.html.setVisibility);
};
dojo.html.setOpacity=function(node,_491,_492){
node=dojo.byId(node);
var h=dojo.render.html;
if(!_492){
if(_491>=1){
if(h.ie){
dojo.html.clearOpacity(node);
return;
}else{
_491=0.999999;
}
}else{
if(_491<0){
_491=0;
}
}
}
if(h.ie){
if(node.nodeName.toLowerCase()=="tr"){
var tds=node.getElementsByTagName("td");
for(var x=0;x<tds.length;x++){
tds[x].style.filter="Alpha(Opacity="+_491*100+")";
}
}
node.style.filter="Alpha(Opacity="+_491*100+")";
}else{
if(h.moz){
node.style.opacity=_491;
node.style.MozOpacity=_491;
}else{
if(h.safari){
node.style.opacity=_491;
node.style.KhtmlOpacity=_491;
}else{
node.style.opacity=_491;
}
}
}
};
dojo.html.clearOpacity=function(node){
node=dojo.byId(node);
var ns=node.style;
var h=dojo.render.html;
if(h.ie){
try{
if(node.filters&&node.filters.alpha){
ns.filter="";
}
}
catch(e){
}
}else{
if(h.moz){
ns.opacity=1;
ns.MozOpacity=1;
}else{
if(h.safari){
ns.opacity=1;
ns.KhtmlOpacity=1;
}else{
ns.opacity=1;
}
}
}
};
dojo.html.getOpacity=function(node){
node=dojo.byId(node);
var h=dojo.render.html;
if(h.ie){
var opac=(node.filters&&node.filters.alpha&&typeof node.filters.alpha.opacity=="number"?node.filters.alpha.opacity:100)/100;
}else{
var opac=node.style.opacity||node.style.MozOpacity||node.style.KhtmlOpacity||1;
}
return opac>=0.999999?1:Number(opac);
};
dojo.provide("dojo.html.color");
dojo.html.getBackgroundColor=function(node){
node=dojo.byId(node);
var _49d;
do{
_49d=dojo.html.getStyle(node,"background-color");
if(_49d.toLowerCase()=="rgba(0, 0, 0, 0)"){
_49d="transparent";
}
if(node==document.getElementsByTagName("body")[0]){
node=null;
break;
}
node=node.parentNode;
}while(node&&dojo.lang.inArray(["transparent",""],_49d));
if(_49d=="transparent"){
_49d=[255,255,255,0];
}else{
_49d=dojo.gfx.color.extractRGB(_49d);
}
return _49d;
};
dojo.provide("dojo.html.common");
dojo.lang.mixin(dojo.html,dojo.dom);
dojo.html.body=function(){
dojo.deprecated("dojo.html.body() moved to dojo.body()","0.5");
return dojo.body();
};
dojo.html.getEventTarget=function(evt){
if(!evt){
evt=dojo.global().event||{};
}
var t=(evt.srcElement?evt.srcElement:(evt.target?evt.target:null));
while((t)&&(t.nodeType!=1)){
t=t.parentNode;
}
return t;
};
dojo.html.getViewport=function(){
var _4a0=dojo.global();
var _4a1=dojo.doc();
var w=0;
var h=0;
if(dojo.render.html.mozilla){
w=_4a1.documentElement.clientWidth;
h=_4a0.innerHeight;
}else{
if(!dojo.render.html.opera&&_4a0.innerWidth){
w=_4a0.innerWidth;
h=_4a0.innerHeight;
}else{
if(!dojo.render.html.opera&&dojo.exists(_4a1,"documentElement.clientWidth")){
var w2=_4a1.documentElement.clientWidth;
if(!w||w2&&w2<w){
w=w2;
}
h=_4a1.documentElement.clientHeight;
}else{
if(dojo.body().clientWidth){
w=dojo.body().clientWidth;
h=dojo.body().clientHeight;
}
}
}
}
return {width:w,height:h};
};
dojo.html.getScroll=function(){
var _4a5=dojo.global();
var _4a6=dojo.doc();
var top=_4a5.pageYOffset||_4a6.documentElement.scrollTop||dojo.body().scrollTop||0;
var left=_4a5.pageXOffset||_4a6.documentElement.scrollLeft||dojo.body().scrollLeft||0;
return {top:top,left:left,offset:{x:left,y:top}};
};
dojo.html.getParentByType=function(node,type){
var _4ab=dojo.doc();
var _4ac=dojo.byId(node);
type=type.toLowerCase();
while((_4ac)&&(_4ac.nodeName.toLowerCase()!=type)){
if(_4ac==(_4ab["body"]||_4ab["documentElement"])){
return null;
}
_4ac=_4ac.parentNode;
}
return _4ac;
};
dojo.html.getAttribute=function(node,attr){
node=dojo.byId(node);
if((!node)||(!node.getAttribute)){
return null;
}
var ta=typeof attr=="string"?attr:new String(attr);
var v=node.getAttribute(ta.toUpperCase());
if((v)&&(typeof v=="string")&&(v!="")){
return v;
}
if(v&&v.value){
return v.value;
}
if((node.getAttributeNode)&&(node.getAttributeNode(ta))){
return (node.getAttributeNode(ta)).value;
}else{
if(node.getAttribute(ta)){
return node.getAttribute(ta);
}else{
if(node.getAttribute(ta.toLowerCase())){
return node.getAttribute(ta.toLowerCase());
}
}
}
return null;
};
dojo.html.hasAttribute=function(node,attr){
return dojo.html.getAttribute(dojo.byId(node),attr)?true:false;
};
dojo.html.getCursorPosition=function(e){
e=e||dojo.global().event;
var _4b4={x:0,y:0};
if(e.pageX||e.pageY){
_4b4.x=e.pageX;
_4b4.y=e.pageY;
}else{
var de=dojo.doc().documentElement;
var db=dojo.body();
_4b4.x=e.clientX+((de||db)["scrollLeft"])-((de||db)["clientLeft"]);
_4b4.y=e.clientY+((de||db)["scrollTop"])-((de||db)["clientTop"]);
}
return _4b4;
};
dojo.html.isTag=function(node){
node=dojo.byId(node);
if(node&&node.tagName){
for(var i=1;i<arguments.length;i++){
if(node.tagName.toLowerCase()==String(arguments[i]).toLowerCase()){
return String(arguments[i]).toLowerCase();
}
}
}
return "";
};
if(dojo.render.html.ie&&!dojo.render.html.ie70){
if(window.location.href.substr(0,6).toLowerCase()!="https:"){
(function(){
var _4b9=dojo.doc().createElement("script");
_4b9.src="javascript:'dojo.html.createExternalElement=function(doc, tag){ return doc.createElement(tag); }'";
dojo.doc().getElementsByTagName("head")[0].appendChild(_4b9);
})();
}
}else{
dojo.html.createExternalElement=function(doc,tag){
return doc.createElement(tag);
};
}
dojo.html._callDeprecated=function(_4bc,_4bd,args,_4bf,_4c0){
dojo.deprecated("dojo.html."+_4bc,"replaced by dojo.html."+_4bd+"("+(_4bf?"node, {"+_4bf+": "+_4bf+"}":"")+")"+(_4c0?"."+_4c0:""),"0.5");
var _4c1=[];
if(_4bf){
var _4c2={};
_4c2[_4bf]=args[1];
_4c1.push(args[0]);
_4c1.push(_4c2);
}else{
_4c1=args;
}
var ret=dojo.html[_4bd].apply(dojo.html,args);
if(_4c0){
return ret[_4c0];
}else{
return ret;
}
};
dojo.html.getViewportWidth=function(){
return dojo.html._callDeprecated("getViewportWidth","getViewport",arguments,null,"width");
};
dojo.html.getViewportHeight=function(){
return dojo.html._callDeprecated("getViewportHeight","getViewport",arguments,null,"height");
};
dojo.html.getViewportSize=function(){
return dojo.html._callDeprecated("getViewportSize","getViewport",arguments);
};
dojo.html.getScrollTop=function(){
return dojo.html._callDeprecated("getScrollTop","getScroll",arguments,null,"top");
};
dojo.html.getScrollLeft=function(){
return dojo.html._callDeprecated("getScrollLeft","getScroll",arguments,null,"left");
};
dojo.html.getScrollOffset=function(){
return dojo.html._callDeprecated("getScrollOffset","getScroll",arguments,null,"offset");
};
dojo.provide("dojo.html.layout");
dojo.html.sumAncestorProperties=function(node,prop){
node=dojo.byId(node);
if(!node){
return 0;
}
var _4c6=0;
while(node){
if(dojo.html.getComputedStyle(node,"position")=="fixed"){
return 0;
}
var val=node[prop];
if(val){
_4c6+=val-0;
if(node==dojo.body()){
break;
}
}
node=node.parentNode;
}
return _4c6;
};
dojo.html.setStyleAttributes=function(node,_4c9){
node=dojo.byId(node);
var _4ca=_4c9.replace(/(;)?\s*$/,"").split(";");
for(var i=0;i<_4ca.length;i++){
var _4cc=_4ca[i].split(":");
var name=_4cc[0].replace(/\s*$/,"").replace(/^\s*/,"").toLowerCase();
var _4ce=_4cc[1].replace(/\s*$/,"").replace(/^\s*/,"");
switch(name){
case "opacity":
dojo.html.setOpacity(node,_4ce);
break;
case "content-height":
dojo.html.setContentBox(node,{height:_4ce});
break;
case "content-width":
dojo.html.setContentBox(node,{width:_4ce});
break;
case "outer-height":
dojo.html.setMarginBox(node,{height:_4ce});
break;
case "outer-width":
dojo.html.setMarginBox(node,{width:_4ce});
break;
default:
node.style[dojo.html.toCamelCase(name)]=_4ce;
}
}
};
dojo.html.boxSizing={MARGIN_BOX:"margin-box",BORDER_BOX:"border-box",PADDING_BOX:"padding-box",CONTENT_BOX:"content-box"};
dojo.html.getAbsolutePosition=dojo.html.abs=function(node,_4d0,_4d1){
node=dojo.byId(node,node.ownerDocument);
var ret={x:0,y:0};
var bs=dojo.html.boxSizing;
if(!_4d1){
_4d1=bs.CONTENT_BOX;
}
var _4d4=2;
var _4d5;
switch(_4d1){
case bs.MARGIN_BOX:
_4d5=3;
break;
case bs.BORDER_BOX:
_4d5=2;
break;
case bs.PADDING_BOX:
default:
_4d5=1;
break;
case bs.CONTENT_BOX:
_4d5=0;
break;
}
var h=dojo.render.html;
var db=document["body"]||document["documentElement"];
if(h.ie){
with(node.getBoundingClientRect()){
ret.x=left-2;
ret.y=top-2;
}
}else{
if(document.getBoxObjectFor){
_4d4=1;
try{
var bo=document.getBoxObjectFor(node);
ret.x=bo.x-dojo.html.sumAncestorProperties(node,"scrollLeft");
ret.y=bo.y-dojo.html.sumAncestorProperties(node,"scrollTop");
}
catch(e){
}
}else{
if(node["offsetParent"]){
var _4d9;
if((h.safari)&&(node.style.getPropertyValue("position")=="absolute")&&(node.parentNode==db)){
_4d9=db;
}else{
_4d9=db.parentNode;
}
if(node.parentNode!=db){
var nd=node;
if(dojo.render.html.opera){
nd=db;
}
ret.x-=dojo.html.sumAncestorProperties(nd,"scrollLeft");
ret.y-=dojo.html.sumAncestorProperties(nd,"scrollTop");
}
var _4db=node;
do{
var n=_4db["offsetLeft"];
if(!h.opera||n>0){
ret.x+=isNaN(n)?0:n;
}
var m=_4db["offsetTop"];
ret.y+=isNaN(m)?0:m;
_4db=_4db.offsetParent;
}while((_4db!=_4d9)&&(_4db!=null));
}else{
if(node["x"]&&node["y"]){
ret.x+=isNaN(node.x)?0:node.x;
ret.y+=isNaN(node.y)?0:node.y;
}
}
}
}
if(_4d0){
var _4de=dojo.html.getScroll();
ret.y+=_4de.top;
ret.x+=_4de.left;
}
var _4df=[dojo.html.getPaddingExtent,dojo.html.getBorderExtent,dojo.html.getMarginExtent];
if(_4d4>_4d5){
for(var i=_4d5;i<_4d4;++i){
ret.y+=_4df[i](node,"top");
ret.x+=_4df[i](node,"left");
}
}else{
if(_4d4<_4d5){
for(var i=_4d5;i>_4d4;--i){
ret.y-=_4df[i-1](node,"top");
ret.x-=_4df[i-1](node,"left");
}
}
}
ret.top=ret.y;
ret.left=ret.x;
return ret;
};
dojo.html.isPositionAbsolute=function(node){
return (dojo.html.getComputedStyle(node,"position")=="absolute");
};
dojo.html._sumPixelValues=function(node,_4e3,_4e4){
var _4e5=0;
for(var x=0;x<_4e3.length;x++){
_4e5+=dojo.html.getPixelValue(node,_4e3[x],_4e4);
}
return _4e5;
};
dojo.html.getMargin=function(node){
return {width:dojo.html._sumPixelValues(node,["margin-left","margin-right"],(dojo.html.getComputedStyle(node,"position")=="absolute")),height:dojo.html._sumPixelValues(node,["margin-top","margin-bottom"],(dojo.html.getComputedStyle(node,"position")=="absolute"))};
};
dojo.html.getBorder=function(node){
return {width:dojo.html.getBorderExtent(node,"left")+dojo.html.getBorderExtent(node,"right"),height:dojo.html.getBorderExtent(node,"top")+dojo.html.getBorderExtent(node,"bottom")};
};
dojo.html.getBorderExtent=function(node,side){
return (dojo.html.getStyle(node,"border-"+side+"-style")=="none"?0:dojo.html.getPixelValue(node,"border-"+side+"-width"));
};
dojo.html.getMarginExtent=function(node,side){
return dojo.html._sumPixelValues(node,["margin-"+side],dojo.html.isPositionAbsolute(node));
};
dojo.html.getPaddingExtent=function(node,side){
return dojo.html._sumPixelValues(node,["padding-"+side],true);
};
dojo.html.getPadding=function(node){
return {width:dojo.html._sumPixelValues(node,["padding-left","padding-right"],true),height:dojo.html._sumPixelValues(node,["padding-top","padding-bottom"],true)};
};
dojo.html.getPadBorder=function(node){
var pad=dojo.html.getPadding(node);
var _4f2=dojo.html.getBorder(node);
return {width:pad.width+_4f2.width,height:pad.height+_4f2.height};
};
dojo.html.getBoxSizing=function(node){
var h=dojo.render.html;
var bs=dojo.html.boxSizing;
if((h.ie)||(h.opera)){
var cm=document["compatMode"];
if((cm=="BackCompat")||(cm=="QuirksMode")){
return bs.BORDER_BOX;
}else{
return bs.CONTENT_BOX;
}
}else{
if(arguments.length==0){
node=document.documentElement;
}
var _4f7=dojo.html.getStyle(node,"-moz-box-sizing");
if(!_4f7){
_4f7=dojo.html.getStyle(node,"box-sizing");
}
return (_4f7?_4f7:bs.CONTENT_BOX);
}
};
dojo.html.isBorderBox=function(node){
return (dojo.html.getBoxSizing(node)==dojo.html.boxSizing.BORDER_BOX);
};
dojo.html.getBorderBox=function(node){
node=dojo.byId(node);
return {width:node.offsetWidth,height:node.offsetHeight};
};
dojo.html.getPaddingBox=function(node){
var box=dojo.html.getBorderBox(node);
var _4fc=dojo.html.getBorder(node);
return {width:box.width-_4fc.width,height:box.height-_4fc.height};
};
dojo.html.getContentBox=function(node){
node=dojo.byId(node);
var _4fe=dojo.html.getPadBorder(node);
return {width:node.offsetWidth-_4fe.width,height:node.offsetHeight-_4fe.height};
};
dojo.html.setContentBox=function(node,args){
node=dojo.byId(node);
var _501=0;
var _502=0;
var isbb=dojo.html.isBorderBox(node);
var _504=(isbb?dojo.html.getPadBorder(node):{width:0,height:0});
var ret={};
if(typeof args.width!="undefined"){
_501=args.width+_504.width;
ret.width=dojo.html.setPositivePixelValue(node,"width",_501);
}
if(typeof args.height!="undefined"){
_502=args.height+_504.height;
ret.height=dojo.html.setPositivePixelValue(node,"height",_502);
}
return ret;
};
dojo.html.getMarginBox=function(node){
var _507=dojo.html.getBorderBox(node);
var _508=dojo.html.getMargin(node);
return {width:_507.width+_508.width,height:_507.height+_508.height};
};
dojo.html.setMarginBox=function(node,args){
node=dojo.byId(node);
var _50b=0;
var _50c=0;
var isbb=dojo.html.isBorderBox(node);
var _50e=(!isbb?dojo.html.getPadBorder(node):{width:0,height:0});
var _50f=dojo.html.getMargin(node);
var ret={};
if(typeof args.width!="undefined"){
_50b=args.width-_50e.width;
_50b-=_50f.width;
ret.width=dojo.html.setPositivePixelValue(node,"width",_50b);
}
if(typeof args.height!="undefined"){
_50c=args.height-_50e.height;
_50c-=_50f.height;
ret.height=dojo.html.setPositivePixelValue(node,"height",_50c);
}
return ret;
};
dojo.html.getElementBox=function(node,type){
var bs=dojo.html.boxSizing;
switch(type){
case bs.MARGIN_BOX:
return dojo.html.getMarginBox(node);
case bs.BORDER_BOX:
return dojo.html.getBorderBox(node);
case bs.PADDING_BOX:
return dojo.html.getPaddingBox(node);
case bs.CONTENT_BOX:
default:
return dojo.html.getContentBox(node);
}
};
dojo.html.toCoordinateObject=dojo.html.toCoordinateArray=function(_514,_515,_516){
if(_514 instanceof Array||typeof _514=="array"){
dojo.deprecated("dojo.html.toCoordinateArray","use dojo.html.toCoordinateObject({left: , top: , width: , height: }) instead","0.5");
while(_514.length<4){
_514.push(0);
}
while(_514.length>4){
_514.pop();
}
var ret={left:_514[0],top:_514[1],width:_514[2],height:_514[3]};
}else{
if(!_514.nodeType&&!(_514 instanceof String||typeof _514=="string")&&("width" in _514||"height" in _514||"left" in _514||"x" in _514||"top" in _514||"y" in _514)){
var ret={left:_514.left||_514.x||0,top:_514.top||_514.y||0,width:_514.width||0,height:_514.height||0};
}else{
var node=dojo.byId(_514);
var pos=dojo.html.abs(node,_515,_516);
var _51a=dojo.html.getMarginBox(node);
var ret={left:pos.left,top:pos.top,width:_51a.width,height:_51a.height};
}
}
ret.x=ret.left;
ret.y=ret.top;
return ret;
};
dojo.html.setMarginBoxWidth=dojo.html.setOuterWidth=function(node,_51c){
return dojo.html._callDeprecated("setMarginBoxWidth","setMarginBox",arguments,"width");
};
dojo.html.setMarginBoxHeight=dojo.html.setOuterHeight=function(){
return dojo.html._callDeprecated("setMarginBoxHeight","setMarginBox",arguments,"height");
};
dojo.html.getMarginBoxWidth=dojo.html.getOuterWidth=function(){
return dojo.html._callDeprecated("getMarginBoxWidth","getMarginBox",arguments,null,"width");
};
dojo.html.getMarginBoxHeight=dojo.html.getOuterHeight=function(){
return dojo.html._callDeprecated("getMarginBoxHeight","getMarginBox",arguments,null,"height");
};
dojo.html.getTotalOffset=function(node,type,_51f){
return dojo.html._callDeprecated("getTotalOffset","getAbsolutePosition",arguments,null,type);
};
dojo.html.getAbsoluteX=function(node,_521){
return dojo.html._callDeprecated("getAbsoluteX","getAbsolutePosition",arguments,null,"x");
};
dojo.html.getAbsoluteY=function(node,_523){
return dojo.html._callDeprecated("getAbsoluteY","getAbsolutePosition",arguments,null,"y");
};
dojo.html.totalOffsetLeft=function(node,_525){
return dojo.html._callDeprecated("totalOffsetLeft","getAbsolutePosition",arguments,null,"left");
};
dojo.html.totalOffsetTop=function(node,_527){
return dojo.html._callDeprecated("totalOffsetTop","getAbsolutePosition",arguments,null,"top");
};
dojo.html.getMarginWidth=function(node){
return dojo.html._callDeprecated("getMarginWidth","getMargin",arguments,null,"width");
};
dojo.html.getMarginHeight=function(node){
return dojo.html._callDeprecated("getMarginHeight","getMargin",arguments,null,"height");
};
dojo.html.getBorderWidth=function(node){
return dojo.html._callDeprecated("getBorderWidth","getBorder",arguments,null,"width");
};
dojo.html.getBorderHeight=function(node){
return dojo.html._callDeprecated("getBorderHeight","getBorder",arguments,null,"height");
};
dojo.html.getPaddingWidth=function(node){
return dojo.html._callDeprecated("getPaddingWidth","getPadding",arguments,null,"width");
};
dojo.html.getPaddingHeight=function(node){
return dojo.html._callDeprecated("getPaddingHeight","getPadding",arguments,null,"height");
};
dojo.html.getPadBorderWidth=function(node){
return dojo.html._callDeprecated("getPadBorderWidth","getPadBorder",arguments,null,"width");
};
dojo.html.getPadBorderHeight=function(node){
return dojo.html._callDeprecated("getPadBorderHeight","getPadBorder",arguments,null,"height");
};
dojo.html.getBorderBoxWidth=dojo.html.getInnerWidth=function(){
return dojo.html._callDeprecated("getBorderBoxWidth","getBorderBox",arguments,null,"width");
};
dojo.html.getBorderBoxHeight=dojo.html.getInnerHeight=function(){
return dojo.html._callDeprecated("getBorderBoxHeight","getBorderBox",arguments,null,"height");
};
dojo.html.getContentBoxWidth=dojo.html.getContentWidth=function(){
return dojo.html._callDeprecated("getContentBoxWidth","getContentBox",arguments,null,"width");
};
dojo.html.getContentBoxHeight=dojo.html.getContentHeight=function(){
return dojo.html._callDeprecated("getContentBoxHeight","getContentBox",arguments,null,"height");
};
dojo.html.setContentBoxWidth=dojo.html.setContentWidth=function(node,_531){
return dojo.html._callDeprecated("setContentBoxWidth","setContentBox",arguments,"width");
};
dojo.html.setContentBoxHeight=dojo.html.setContentHeight=function(node,_533){
return dojo.html._callDeprecated("setContentBoxHeight","setContentBox",arguments,"height");
};
dojo.provide("dojo.lfx.html");
dojo.lfx.html._byId=function(_534){
if(!_534){
return [];
}
if(dojo.lang.isArrayLike(_534)){
if(!_534.alreadyChecked){
var n=[];
dojo.lang.forEach(_534,function(node){
n.push(dojo.byId(node));
});
n.alreadyChecked=true;
return n;
}else{
return _534;
}
}else{
var n=[];
n.push(dojo.byId(_534));
n.alreadyChecked=true;
return n;
}
};
dojo.lfx.html.propertyAnimation=function(_537,_538,_539,_53a,_53b){
_537=dojo.lfx.html._byId(_537);
var _53c={"propertyMap":_538,"nodes":_537,"duration":_539,"easing":_53a||dojo.lfx.easeDefault};
var _53d=function(args){
if(args.nodes.length==1){
var pm=args.propertyMap;
if(!dojo.lang.isArray(args.propertyMap)){
var parr=[];
for(var _541 in pm){
pm[_541].property=_541;
parr.push(pm[_541]);
}
pm=args.propertyMap=parr;
}
dojo.lang.forEach(pm,function(prop){
if(dj_undef("start",prop)){
if(prop.property!="opacity"){
prop.start=parseInt(dojo.html.getComputedStyle(args.nodes[0],prop.property));
}else{
prop.start=dojo.html.getOpacity(args.nodes[0]);
}
}
});
}
};
var _543=function(_544){
var _545=[];
dojo.lang.forEach(_544,function(c){
_545.push(Math.round(c));
});
return _545;
};
var _547=function(n,_549){
n=dojo.byId(n);
if(!n||!n.style){
return;
}
for(var s in _549){
if(s=="opacity"){
dojo.html.setOpacity(n,_549[s]);
}else{
n.style[s]=_549[s];
}
}
};
var _54b=function(_54c){
this._properties=_54c;
this.diffs=new Array(_54c.length);
dojo.lang.forEach(_54c,function(prop,i){
if(dojo.lang.isFunction(prop.start)){
prop.start=prop.start(prop,i);
}
if(dojo.lang.isFunction(prop.end)){
prop.end=prop.end(prop,i);
}
if(dojo.lang.isArray(prop.start)){
this.diffs[i]=null;
}else{
if(prop.start instanceof dojo.gfx.color.Color){
prop.startRgb=prop.start.toRgb();
prop.endRgb=prop.end.toRgb();
}else{
this.diffs[i]=prop.end-prop.start;
}
}
},this);
this.getValue=function(n){
var ret={};
dojo.lang.forEach(this._properties,function(prop,i){
var _553=null;
if(dojo.lang.isArray(prop.start)){
}else{
if(prop.start instanceof dojo.gfx.color.Color){
_553=(prop.units||"rgb")+"(";
for(var j=0;j<prop.startRgb.length;j++){
_553+=Math.round(((prop.endRgb[j]-prop.startRgb[j])*n)+prop.startRgb[j])+(j<prop.startRgb.length-1?",":"");
}
_553+=")";
}else{
_553=((this.diffs[i])*n)+prop.start+(prop.property!="opacity"?prop.units||"px":"");
}
}
ret[dojo.html.toCamelCase(prop.property)]=_553;
},this);
return ret;
};
};
var anim=new dojo.lfx.Animation({beforeBegin:function(){
_53d(_53c);
anim.curve=new _54b(_53c.propertyMap);
},onAnimate:function(_556){
dojo.lang.forEach(_53c.nodes,function(node){
_547(node,_556);
});
}},_53c.duration,null,_53c.easing);
if(_53b){
for(var x in _53b){
if(dojo.lang.isFunction(_53b[x])){
anim.connect(x,anim,_53b[x]);
}
}
}
return anim;
};
dojo.lfx.html._makeFadeable=function(_559){
var _55a=function(node){
if(dojo.render.html.ie){
if((node.style.zoom.length==0)&&(dojo.html.getStyle(node,"zoom")=="normal")){
node.style.zoom="1";
}
if((node.style.width.length==0)&&(dojo.html.getStyle(node,"width")=="auto")){
node.style.width="auto";
}
}
};
if(dojo.lang.isArrayLike(_559)){
dojo.lang.forEach(_559,_55a);
}else{
_55a(_559);
}
};
dojo.lfx.html.fade=function(_55c,_55d,_55e,_55f,_560){
_55c=dojo.lfx.html._byId(_55c);
var _561={property:"opacity"};
if(!dj_undef("start",_55d)){
_561.start=_55d.start;
}else{
_561.start=function(){
return dojo.html.getOpacity(_55c[0]);
};
}
if(!dj_undef("end",_55d)){
_561.end=_55d.end;
}else{
dojo.raise("dojo.lfx.html.fade needs an end value");
}
var anim=dojo.lfx.propertyAnimation(_55c,[_561],_55e,_55f);
anim.connect("beforeBegin",function(){
dojo.lfx.html._makeFadeable(_55c);
});
if(_560){
anim.connect("onEnd",function(){
_560(_55c,anim);
});
}
return anim;
};
dojo.lfx.html.fadeIn=function(_563,_564,_565,_566){
return dojo.lfx.html.fade(_563,{end:1},_564,_565,_566);
};
dojo.lfx.html.fadeOut=function(_567,_568,_569,_56a){
return dojo.lfx.html.fade(_567,{end:0},_568,_569,_56a);
};
dojo.lfx.html.fadeShow=function(_56b,_56c,_56d,_56e){
_56b=dojo.lfx.html._byId(_56b);
dojo.lang.forEach(_56b,function(node){
dojo.html.setOpacity(node,0);
});
var anim=dojo.lfx.html.fadeIn(_56b,_56c,_56d,_56e);
anim.connect("beforeBegin",function(){
if(dojo.lang.isArrayLike(_56b)){
dojo.lang.forEach(_56b,dojo.html.show);
}else{
dojo.html.show(_56b);
}
});
return anim;
};
dojo.lfx.html.fadeHide=function(_571,_572,_573,_574){
var anim=dojo.lfx.html.fadeOut(_571,_572,_573,function(){
if(dojo.lang.isArrayLike(_571)){
dojo.lang.forEach(_571,dojo.html.hide);
}else{
dojo.html.hide(_571);
}
if(_574){
_574(_571,anim);
}
});
return anim;
};
dojo.lfx.html.wipeIn=function(_576,_577,_578,_579){
_576=dojo.lfx.html._byId(_576);
var _57a=[];
dojo.lang.forEach(_576,function(node){
var _57c={};
dojo.html.show(node);
var _57d=dojo.html.getBorderBox(node).height;
dojo.html.hide(node);
var anim=dojo.lfx.propertyAnimation(node,{"height":{start:1,end:function(){
return _57d;
}}},_577,_578);
anim.connect("beforeBegin",function(){
_57c.overflow=node.style.overflow;
_57c.height=node.style.height;
with(node.style){
overflow="hidden";
_57d="1px";
}
dojo.html.show(node);
});
anim.connect("onEnd",function(){
with(node.style){
overflow=_57c.overflow;
_57d=_57c.height;
}
if(_579){
_579(node,anim);
}
});
_57a.push(anim);
});
return dojo.lfx.combine(_57a);
};
dojo.lfx.html.wipeOut=function(_57f,_580,_581,_582){
_57f=dojo.lfx.html._byId(_57f);
var _583=[];
dojo.lang.forEach(_57f,function(node){
var _585={};
var anim=dojo.lfx.propertyAnimation(node,{"height":{start:function(){
return dojo.html.getContentBox(node).height;
},end:1}},_580,_581,{"beforeBegin":function(){
_585.overflow=node.style.overflow;
_585.height=node.style.height;
with(node.style){
overflow="hidden";
}
dojo.html.show(node);
},"onEnd":function(){
dojo.html.hide(node);
with(node.style){
overflow=_585.overflow;
height=_585.height;
}
if(_582){
_582(node,anim);
}
}});
_583.push(anim);
});
return dojo.lfx.combine(_583);
};
dojo.lfx.html.slideTo=function(_587,_588,_589,_58a,_58b){
_587=dojo.lfx.html._byId(_587);
var _58c=[];
var _58d=dojo.html.getComputedStyle;
if(dojo.lang.isArray(_588)){
dojo.deprecated("dojo.lfx.html.slideTo(node, array)","use dojo.lfx.html.slideTo(node, {top: value, left: value});","0.5");
_588={top:_588[0],left:_588[1]};
}
dojo.lang.forEach(_587,function(node){
var top=null;
var left=null;
var init=(function(){
var _592=node;
return function(){
var pos=_58d(_592,"position");
top=(pos=="absolute"?node.offsetTop:parseInt(_58d(node,"top"))||0);
left=(pos=="absolute"?node.offsetLeft:parseInt(_58d(node,"left"))||0);
if(!dojo.lang.inArray(["absolute","relative"],pos)){
var ret=dojo.html.abs(_592,true);
dojo.html.setStyleAttributes(_592,"position:absolute;top:"+ret.y+"px;left:"+ret.x+"px;");
top=ret.y;
left=ret.x;
}
};
})();
init();
var anim=dojo.lfx.propertyAnimation(node,{"top":{start:top,end:(_588.top||0)},"left":{start:left,end:(_588.left||0)}},_589,_58a,{"beforeBegin":init});
if(_58b){
anim.connect("onEnd",function(){
_58b(_587,anim);
});
}
_58c.push(anim);
});
return dojo.lfx.combine(_58c);
};
dojo.lfx.html.slideBy=function(_596,_597,_598,_599,_59a){
_596=dojo.lfx.html._byId(_596);
var _59b=[];
var _59c=dojo.html.getComputedStyle;
if(dojo.lang.isArray(_597)){
dojo.deprecated("dojo.lfx.html.slideBy(node, array)","use dojo.lfx.html.slideBy(node, {top: value, left: value});","0.5");
_597={top:_597[0],left:_597[1]};
}
dojo.lang.forEach(_596,function(node){
var top=null;
var left=null;
var init=(function(){
var _5a1=node;
return function(){
var pos=_59c(_5a1,"position");
top=(pos=="absolute"?node.offsetTop:parseInt(_59c(node,"top"))||0);
left=(pos=="absolute"?node.offsetLeft:parseInt(_59c(node,"left"))||0);
if(!dojo.lang.inArray(["absolute","relative"],pos)){
var ret=dojo.html.abs(_5a1,true);
dojo.html.setStyleAttributes(_5a1,"position:absolute;top:"+ret.y+"px;left:"+ret.x+"px;");
top=ret.y;
left=ret.x;
}
};
})();
init();
var anim=dojo.lfx.propertyAnimation(node,{"top":{start:top,end:top+(_597.top||0)},"left":{start:left,end:left+(_597.left||0)}},_598,_599).connect("beforeBegin",init);
if(_59a){
anim.connect("onEnd",function(){
_59a(_596,anim);
});
}
_59b.push(anim);
});
return dojo.lfx.combine(_59b);
};
dojo.lfx.html.explode=function(_5a5,_5a6,_5a7,_5a8,_5a9){
var h=dojo.html;
_5a5=dojo.byId(_5a5);
_5a6=dojo.byId(_5a6);
var _5ab=h.toCoordinateObject(_5a5,true);
var _5ac=document.createElement("div");
h.copyStyle(_5ac,_5a6);
if(_5a6.explodeClassName){
_5ac.className=_5a6.explodeClassName;
}
with(_5ac.style){
position="absolute";
display="none";
}
dojo.body().appendChild(_5ac);
with(_5a6.style){
visibility="hidden";
display="block";
}
var _5ad=h.toCoordinateObject(_5a6,true);
with(_5a6.style){
display="none";
visibility="visible";
}
var _5ae={opacity:{start:0.5,end:1}};
dojo.lang.forEach(["height","width","top","left"],function(type){
_5ae[type]={start:_5ab[type],end:_5ad[type]};
});
var anim=new dojo.lfx.propertyAnimation(_5ac,_5ae,_5a7,_5a8,{"beforeBegin":function(){
h.setDisplay(_5ac,"block");
},"onEnd":function(){
h.setDisplay(_5a6,"block");
_5ac.parentNode.removeChild(_5ac);
}});
if(_5a9){
anim.connect("onEnd",function(){
_5a9(_5a6,anim);
});
}
return anim;
};
dojo.lfx.html.implode=function(_5b1,end,_5b3,_5b4,_5b5){
var h=dojo.html;
_5b1=dojo.byId(_5b1);
end=dojo.byId(end);
var _5b7=dojo.html.toCoordinateObject(_5b1,true);
var _5b8=dojo.html.toCoordinateObject(end,true);
var _5b9=document.createElement("div");
dojo.html.copyStyle(_5b9,_5b1);
if(_5b1.explodeClassName){
_5b9.className=_5b1.explodeClassName;
}
dojo.html.setOpacity(_5b9,0.3);
with(_5b9.style){
position="absolute";
display="none";
backgroundColor=h.getStyle(_5b1,"background-color").toLowerCase();
}
dojo.body().appendChild(_5b9);
var _5ba={opacity:{start:1,end:0.5}};
dojo.lang.forEach(["height","width","top","left"],function(type){
_5ba[type]={start:_5b7[type],end:_5b8[type]};
});
var anim=new dojo.lfx.propertyAnimation(_5b9,_5ba,_5b3,_5b4,{"beforeBegin":function(){
dojo.html.hide(_5b1);
dojo.html.show(_5b9);
},"onEnd":function(){
_5b9.parentNode.removeChild(_5b9);
}});
if(_5b5){
anim.connect("onEnd",function(){
_5b5(_5b1,anim);
});
}
return anim;
};
dojo.lfx.html.highlight=function(_5bd,_5be,_5bf,_5c0,_5c1){
_5bd=dojo.lfx.html._byId(_5bd);
var _5c2=[];
dojo.lang.forEach(_5bd,function(node){
var _5c4=dojo.html.getBackgroundColor(node);
var bg=dojo.html.getStyle(node,"background-color").toLowerCase();
var _5c6=dojo.html.getStyle(node,"background-image");
var _5c7=(bg=="transparent"||bg=="rgba(0, 0, 0, 0)");
while(_5c4.length>3){
_5c4.pop();
}
var rgb=new dojo.gfx.color.Color(_5be);
var _5c9=new dojo.gfx.color.Color(_5c4);
var anim=dojo.lfx.propertyAnimation(node,{"background-color":{start:rgb,end:_5c9}},_5bf,_5c0,{"beforeBegin":function(){
if(_5c6){
node.style.backgroundImage="none";
}
node.style.backgroundColor="rgb("+rgb.toRgb().join(",")+")";
},"onEnd":function(){
if(_5c6){
node.style.backgroundImage=_5c6;
}
if(_5c7){
node.style.backgroundColor="transparent";
}
if(_5c1){
_5c1(node,anim);
}
}});
_5c2.push(anim);
});
return dojo.lfx.combine(_5c2);
};
dojo.lfx.html.unhighlight=function(_5cb,_5cc,_5cd,_5ce,_5cf){
_5cb=dojo.lfx.html._byId(_5cb);
var _5d0=[];
dojo.lang.forEach(_5cb,function(node){
var _5d2=new dojo.gfx.color.Color(dojo.html.getBackgroundColor(node));
var rgb=new dojo.gfx.color.Color(_5cc);
var _5d4=dojo.html.getStyle(node,"background-image");
var anim=dojo.lfx.propertyAnimation(node,{"background-color":{start:_5d2,end:rgb}},_5cd,_5ce,{"beforeBegin":function(){
if(_5d4){
node.style.backgroundImage="none";
}
node.style.backgroundColor="rgb("+_5d2.toRgb().join(",")+")";
},"onEnd":function(){
if(_5cf){
_5cf(node,anim);
}
}});
_5d0.push(anim);
});
return dojo.lfx.combine(_5d0);
};
dojo.lang.mixin(dojo.lfx,dojo.lfx.html);
dojo.provide("dojo.lfx.*");

// $Id: ParameterMap.js 50 2007-01-24 21:47:47Z plin $

function ParameterMap(defaultGroupName) {
    var that = this; // let the private functions access the object.
    
    var defaultGroup = defaultGroupName || "general";
    var tables = new Object();         // primary structure describes parameters:
    //    tables[group][name]["value"|property]=value
    // (TBD)   tables[group]["parameters"][name]["value"|property]=value
    // (TBD) extended structure describes groups
    // (TBD)   tables[group]["groupDesc"][name]["value"]=value
    var supportedGroups = [];
    
    function keys(object) {
        var _keys = [];
        for (var property in object)
            _keys.push(property);
        return _keys;
    }
    this.keys = keys;
    
    this.asArray = function (object) {
        if (!object) return [];
        var results = [];
        for (var i = 0, length = object.length; i < length; i++) {
            results.push(object[i]);
        }
        return results;
    }
    
    function createGroup(group) {
        //alert("Creating group " + group + "\n\nCurrent groups: " + keys(tables));
        tables[group] = new Object();
        supportedGroups = keys(tables);
        return tables[group];
    }
    
    function getGroup(group) {
        group = group || defaultGroup;
        group = group.toString();
        if (!tables[group]) {
            createGroup(group);
        }
        return tables[group];
    }
    
    function getCell(group, name) {
        if (!getGroup(group)[name]) {
            getGroup(group)[name] = {};
        }
        return getGroup(group)[name];
    }
    
    function checkArgs(args) {
        if (args.length < args.callee.length) {
            throw new Error('Missing input parameters.');
        }
        
        var inputs = that.asArray(arguments);
        inputs.shift();
        if (inputs.length == 0) return;
        for (var index = 0, length = inputs.length; index < length; index++){
            var value = inputs[index];
            if (!value || 'string' !== typeof value) {
                throw new Error('Illegal input parameter.');
            }
        }
    }
    
    this.getSupportedGroups = function() {
        return [].concat(supportedGroups);
    }
    
    this._setParameter = function (group, name, value) {
        checkArgs(arguments, name);
        getCell(group, name).value = value;
    }
    this.setParameter = this._setParameter; 
    
    this._getParameter = function (group, name) {
        checkArgs(arguments, name);
        return getCell(group, name).value;
    }
    this.getParameter = this._getParameter; 
    
    this.defineParameter = function (group, name) {/* parameter,value) */
        checkArgs(arguments, name);
        var cell = getCell(group, name);
        for (var i = 2,length = arguments.length ; (i+1)<length; i++) {
            var property = arguments[i++];
            var value = arguments[i];
            cell[property] = value;
        }
    }
    
    this.setProperty = function (group, name, property, value) {
        checkArgs(arguments, name, property);
        getCell(group, name)[property] = value;
    }
    
    this.getProperty = function (group, name, property) {
        checkArgs(arguments, name, property);
        return getCell(group, name)[property];
    }
    
    this._removeParameter = function (group, name) {
        checkArgs(arguments, name);
        var result = delete getGroup(group)[name].value; //EAO Should this remove all aspects of a parameter?
        return result;
    }
    this.removeParameter = this._removeParameter;
    
    this.getActiveParameters = function (group) {
        checkArgs(arguments);
        var actives = [];
        var myKeys = keys(getGroup(group));
        for (var kindex = 0; kindex < myKeys.length; kindex++) {
            var key = myKeys[kindex];
            //alert("group:"+group+" key:"+key+ " = " + this.getParameter(group, key));
            if(typeof this.getParameter(group,key) != "undefined"){
                actives.push(key);
            }
        }                      
        return actives;
    }
    this._getActiveParameters = this.getActiveParameters;
    
    // package method
    this.getParameterGroup = function (group) {
        var table = getGroup(group);
        return Object.clone(table);
    }
    
    // package method
    this.loadGroupParameters = function (groupName, groupDoc) {
        //var nodes = $A(groupDoc.childNodes);
        //nodes.each (function (node, index) {
        //var name  = node.tagName;
        //var value = node.firstChild.nodeValue;
        //getCell(groupName, name).value = value;
        //});
        ;
    }
    
    // package method
    this.loadParameters = function (parametersDOM) {
        //      var groups = parametersDOM.childNodes;
        //      for (var i = 0, groupNode; groupNode = groups[i]; i++) {
        //         var groupName = groupNode.tagName;
        //         this.loadGroupParameters (groupName, groupNode);
        //      }
        ;
    }
    
    // package method
    this.createGroupNodes = function (xmlDocument, group) {
        var fragment = xmlDocument.createDocumentFragment();
        var names = this._getActiveParameters(group);
        for (var i = 0, name; name = names[i]; i++) {
            var value = that.getParameter(group, name);
            var element = xmlDocument.createElement(name);
            element.appendChild(xmlDocument.createTextNode(value));
            fragment.appendChild(element);
        }
        return fragment;
    }
    
    // package method
    this._createDocumentFragment = function (xmlDocument) {
        xmlDocument = xmlDocument || xutil.getDomDocument();
        var fragment = xmlDocument.createDocumentFragment();
        for (var i = 0, name; name = supportedGroups[i]; i++) {
            var group = xmlDocument.createElement(name);
            var nodes = this.createGroupNodes(xmlDocument, name);
            group.appendChild(nodes);
            fragment.appendChild(group);
        }
        return fragment;
    }
    this.createDocumentFragment = this._createDocumentFragment;
    
    this.toXML = function (xmlDocument) {
    try{
      xmlDocument = xmlDocument || xutil.getDomDocument();
        var xmlString = xutil.serializeToString(this._createDocumentFragment(xmlDocument));
        }
        catch(e)
        {
        alert("ParameterMap.toXML EXCEPTION: " + e.message);
        meLogger.write(e.name + " ----> " + e.message, 3);
        }
        return xmlString;
    }
    this._toXML = this.toXML;
    
    //   this.toString = this.toXML;
}
var meInitialized = false;
var meInitInProgress = false;
var jds = null;
function meInit()
{
  var status = false;
  if (true) // (!meInitInProgress)
  {
    meInitInProgress = true;
    if (!meInitialized)
    {
      if (!dr || (dr === null))
      {
	dr = jDirectorInit();
      }

      //alert('meSupport.meInit actorInstanceCtr: ' + actorInstanceCtr);

      var i;
      for (i = 1; i <= actorInstanceCtr; i++)
      {
	//debugger;
	var anActor = actorInstanceMap[i];
	if (anActor.isDeferred())
	{
	  setTimeout('meInit()',1000);
	  return;
	}
	anActor.init();
      }
	
      if (jds === null)
      {
	//if (document.getElementById('director') == null)
	//{
	  //alert('meSupport.meInit DIRECTOR DIV NOT FOUND');
	//}
		jds = jDirStart(dr,'director');
      }
      
      if (!clipDirector || (clipDirector === null))
      {
        // COMMENTED OUT BY DON SMITH  -- Replacing with callback from AppletManager
        //setClipDirector(dr.getInstance());
      }

      nbrOfContexts = contextIdx;
      if (ctxReady === null)   ctxReady = new Object();
      if (ctxPlaying === null) ctxPlaying = new Object();
      waitForClipDirectorInitialized();

      for (i = 1; i <= contextIdx; i++)
      {
	ctxReady[i] = false;
	ctxPlaying[i] = contextDefinitionMap[i].getClipDescriptor().getAutoplay();
      }
      
      meInitialized = true;
      status = true;
    }
    meInitInProgress = false;
  }
  return status;
}  
function ChannelManager(host) {

	var url = host;
	
	var docbase = document.location.href;
	
	if (docbase.lastIndexOf('/') !=-1) {
		docbase = docbase.substr(0,docbase.lastIndexOf('/') + 1);
	}

	var HTTPRequestObj = new HttpRequest();

	this.registerChannels = function(name){	
        var response = HTTPRequestObj.sendRequest("GET", url, Array("name=" + name, "mode=sendAndRegister","docbase=" + docbase), false);		 			
        if (response != "" && response != null) {     
            return JSON.parse(response);
        } else {
            return null;
        }
	}

	this.lookupChannels = function(name){
		var response = HTTPRequestObj.sendRequest("GET", url, Array("name=" + name, "mode=sendAndLookUp","docbase=" + docbase), false);		 
        if (response != "" && response != null) {     
            return JSON.parse(response);
        } else {
            return null;
        }
	}
	
	this.deregisterChannels = function(name){
		var response = HTTPRequestObj.sendRequest("GET", url, Array("name=" + name, "mode=sendAndDelete","docbase=" + docbase), false);
        if (response != "" && response != null) {     
            return JSON.parse(response);
        } else {
            return null;
        }
	}
}

function AVDevice(audio, video) {
    
    if(AVDevice.deviceAppletState === null || AVDevice.isInitializing()) return null; // must have supporting applet running
	
	var that = this;
	
	this.PMgr = ParameterManager; // From ParameterManager.js  (JavaScript file)  
	this.PMgr("device");	
//	this.eventManager = EventManager; //support events
//	this.eventManager();
    
	//Device Object Array and Object ID to track the Device Objects that are Created 
	this.objectID = AVDevice.AVDeviceObjectArray.length;
	AVDevice.AVDeviceObjectArray[this.objectID] = this;
	
	var captureTimeout = null;
	
        // define validators for parameter management
        this.integerStringValidator = function (group, name, _value) {            
            if(isNaN(_value)) return false;
            return true;            
        };
	
        this.audioIndexValidator = function (group, name, _value) {
            if(isNaN(_value)) return false; // must be an integer
            var value = parseInt(_value);
            if(value < -1) return false; // range from -1 to
            return true;            
        };
	
        this.videoIndexValidator = function (group, name, _value) {            
            if(isNaN(_value)) return false; // must be an integer
            var value = parseInt(_value);
            if(value < -1) return false; // range from -1 to
            return true;            
        };
	
        this.audioNameValidator = function (group, name, _value) {            
            if(typeof _value != "string") return false;
            return true;            
        };
	
        this.videoNameValidator = function (group, name, _value) {            
            if(typeof _value != "string") return false;
            return true;            
        };
	
	//Parameters Allowed for each device object
	this.defineParameter("device","audioIndex","defaultValue",-1,"validator",this.audioIndexValidator); //Index from the Audio Devices Array
	this.defineParameter("device","videoIndex","defaultValue",-1,"validator",this.videoIndexValidator); //Index from the Video Devices Array
	this.defineParameter("device","audioName","defaultValue","","validator",this.audioNameValidator); //Name from the Audio Devices Array
	this.defineParameter("device","videoName","defaultValue","","validator",this.videoNameValidator); //Name from the Video Devices Array
	//User Defined Device Parameters
	this.defineParameter("device","framerate","defaultValue",30); //Frame Rate
	this.defineParameter("device","height","defaultValue",240); //Resolution Height
	this.defineParameter("device","width","defaultValue",320); //Resolution Width
	this.defineParameter("device","timelimit","defaultValue",120); //Timelimit for Capture Process
	this.defineParameter("device","outputfile","defaultValue","./default.avi"); // File name for the captured (AVI) file (Path is optional and the default path is User's Home Directory)
	//To Retrieve Capture Progress
	this.defineParameter("device","captureProgress","defaultValue","0","validator",this.integerStringValidator);
        
        //instance state model properties.
        this.setProperty("device","captureStateModel","captureState",false);
        this.setProperty("device","captureStateModel","completedState",false);
        this.setProperty("device","captureStateModel","erroredState",false);
        this.setProperty("device","previewStateModel","previewState",false);

	//Public Method to Start the Preview Process
        this.startPreview = function() {
            if (AVDevice.deviceAppletState === null || 
            AVDevice.deviceAppletState == "initializing") return false;
            if(!this.isActive() && AVDevice.deviceAppletState == "busy"){
                if(AVDevice.theActiveInstance().isCapturing()) return false; // don't disturb a capture
                if(AVDevice.theActiveInstance().isPreviewing()) AVDevice.theActiveInstance().stopPreview();
            }
            if(!this.isCapturing()){ // Assert current parameters
                if(!declareActive()) return false; // couldn't find an AVDevice pair
                AVDevice.deviceApplet.ep_setCaptureParams(this.getParameter("outputfile"), this.getParameter("height"), this.getParameter("width"), this.getParameter("timelimit"), this.getParameter("framerate"));
                AVDevice.deviceApplet.ep_setActiveDevice(AVDevice.activeAudio,AVDevice.activeVideo); //must follow ep_setCaptureParams
            }
            AVDevice.deviceApplet.ep_setPreview(true);
            setAppletState("busy");
            this.setProperty("device","previewStateModel","previewState",true);
            return true;            
        };
        
	//Public Method to Stop the Preview Process
        this.stopPreview = function() {			
            if (!this.isActive() || !this.isPreviewing()) return true; //nothing to do
            AVDevice.deviceApplet.ep_setPreview(false);
            if(!this.isCapturing()) setAppletState("ready");
            this.setProperty("device","previewStateModel","previewState",false);
            return true;
        };
	
        //Public Method to determine whether the Preview Process is in Progress
        this.isPreviewing = function() {		
            return this.getProperty("device","previewStateModel","previewState");
       };
	
	//Public Method to Start the Capture Process
        this.startCapture = function(_timelimit) { //timelimit optional
            if (AVDevice.deviceAppletState === null || 
                AVDevice.deviceAppletState == "initializing") return false;
            if(this.isCapturing()) return true; // already capturing, do nothing
            if(!this.isActive() && AVDevice.deviceAppletState == "busy"){
                if(AVDevice.theActiveInstance().isCapturing()) return false; // don't disturb a capture
                if(AVDevice.theActiveInstance().isPreviewing()) AVDevice.theActiveInstance().stopPreview();
            }
            //alert("We are capturing using AVDevice!!!");
            var timelimit = this.getParameter("timelimit");
            if(!(typeof _timelimit == "undefined") && !isNaN(_timelimit)) timelimit = _timelimit;
            if(!declareActive()) return false; // couldn't find an AVDevice pair
            AVDevice.deviceApplet.ep_setActiveDevice(AVDevice.activeAudio,AVDevice.activeVideo);
            AVDevice.deviceApplet.ep_startCapture(this.getParameter("outputfile"), this.getParameter("height"), this.getParameter("width"), timelimit, this.getParameter("framerate"));
            setAppletState("busy");
        this.setProperty("device","captureStateModel","captureState",true);
        this.setProperty("device","captureStateModel","completedState",false);
        this.setProperty("device","captureStateModel","erroredState",false);
            setTimeout(queryCaptureState,500);
            return true;
        };
	
	//Public Method to Stop the Capture Process
	this.stopCapture = function() {		
		if (this.isCapturing()) {
			AVDevice.deviceApplet.ep_stopCapture();
			//State update will be driven by queryCaptureState
			return true;
		}
		return false;		
	};
	
	//Public Method to query for Capture Progress
        this.getCaptureProgress = function() {
            if (this.isCapturing() || this.isCompleted()) {
                return that.getParameter("captureProgress");
            }
            return 0;
        };
	
	//Public Method to query for errors
        this.getErrors = function() {         
            if(that.isError()){
                var errors = that.getParameter("errors");
                if(errors !== null) return errors;
            }
            return "";              
        };
	
	//Public Method to determine whether the Capture Process is in Progress
        this.isCapturing = function() {            
            return this.getProperty("device","captureStateModel","captureState");            
        };
	
        //Public Method to determine whether the Capture Process is Completed
        this.isCompleted = function() {		
            return this.getProperty("device","captureStateModel","completedState");
        };
	
	//Public Method to determine whether an Error occurred during the Capture Process
	this.isError = function() {		
            return this.getProperty("device","captureStateModel","erroredState");
	};
	this.isErrored = this.isError; // deprecated function
	
	//Public Method to determine which Device Object is Active (Previewing or Capturing)
        this.isActive = function() {
            if (AVDevice.activeDeviceObjectID == this.objectID) return true;
            return false;
        };

        // Private method to initialize instance
        var init = function(audio, video){
            // To populate the devices Array
            if ((AVDevice.audioDevicesArray === null) && (AVDevice.videoDevicesArray === null)) {
                AVDevice.getAudioDeviceList();
                AVDevice.getVideoDeviceList();
            }	
            
            // To set the default device (per default selection algorithm) as Active Device 
            if 	((AVDevice.activeVideo == -1) && (AVDevice.videoDevicesArray[0] !== null)) {
                AVDevice.activeVideo = getDefaultDeviceIndex(AVDevice.videoDevicesArray);
            } 
            
            if 	((AVDevice.activeAudio == -1) && (AVDevice.audioDevicesArray[0] !== null)) {
                AVDevice.activeAudio = getDefaultDeviceIndex(AVDevice.videoDevicesArray);
            }
            
            // To set the Audio Index and Name Parameter
            if (audio) {
                that.setParameter("audioName",audio);
                that.setParameter("audioIndex",resolveNameToIndex(audio,AVDevice.audioDevicesArray));
            }
            else {
                that.setParameter("audioName","defaultDevice");
                that.setParameter("audioIndex","-1");
            }		
            // To set the Video Index and Name Parameter 
            // Assume defaults, then correct with supplied if possible
            if (video) {
                that.setParameter("videoName",video);
                that.setParameter("videoIndex",resolveNameToIndex(video,AVDevice.videoDevicesArray));
            }
            else {
                that.setParameter("videoName","defaultDevice");
                that.setParameter("videoIndex","-1");
            }
        };
	
	//Private Method to Query the State while the Capturing Process is in Progress. 
        var queryCaptureState = function() {           
            captureTimeout = null;
            var currentState = "ready";
            var progress = that.getParameter("captureProgress");
            if(that.isActive()){
                currentState = AVDevice.deviceApplet.ep_getCapturingState(); //Current State from the Device Applet
                progress = AVDevice.deviceApplet.ep_getCaptureProgress();
            }
            var captureProgress = progress >= 0 ? progress : 0;	
            // Current State from Device Applet are: Ready, Started, Errored  
            if (currentState == "started"){
                setAppletState("busy");
                that.setParameter("captureProgress",captureProgress);
                captureTimeout = window.setTimeout(queryCaptureState,500);
                return;
            }
            if (currentState == "errored"){
                that.setProperty("device","captureStateModel","erroredState",true);
                that.setParameter("captureProgress",captureProgress);
                that.setParameter("errors",AVDevice.deviceApplet.ep_getErrors());
                if(!that.isPreviewing()) setAppletState("ready");
            }
            if (currentState == "ready"){
                that.setProperty("device","captureStateModel","captureState",false);
                that.setProperty("device","captureStateModel","completedState",true);
                that.setParameter("captureProgress",captureProgress);
                if(!that.isPreviewing()) setAppletState("ready");
            }
        };
        
	//Private Function to set the Applet State
        var setAppletState = function(_state){            
            var oldState = AVDevice.deviceAppletState;
            if (_state != AVDevice.deviceAppletState){
                AVDevice.deviceAppletState = _state;
                that.setParameter("state",_state);
            }                    
        };
        
        //Private Function to get the default device index
        var getDefaultDeviceIndex = function(deviceArray) {
            if(deviceArray === null || 
            typeof deviceArray.length == "undefined" ||
            deviceArray.length === 0) return -1; // no devices available
            //Prefer first Logitech device
            //or first Labtec device
            //or first device
            for (var deviceIndex = 0; deviceIndex < deviceArray.length; deviceIndex++) {
                var aDevice = deviceArray[deviceIndex].toLowerCase();
                if (aDevice.indexOf("logitech") != -1) return deviceIndex;
                if (aDevice.indexOf("labtec") != -1) return deviceIndex;
            }
            return 0; // use first in list
        };
        
        var resolveNameToIndex = function(_name,_deviceArray){
            if(_deviceArray === null || 
            typeof _deviceArray.length == "undefined" ||
            _deviceArray.length === 0) return -1; // no devices available
            for (var index = 0; index < _deviceArray.length; index++) {
                if (_deviceArray[index] == _name) {
                    return index;
                }
            }
            return -1;
        };
        
        var resolveIndexToName = function(_index,_deviceArray){
            if(_deviceArray === null || 
            typeof _deviceArray.length == "undefined" ||
            _deviceArray.length === 0 ||
            _index < 0 ||
            _index > (_deviceArray.length - 1)) return ""; // no device at that index available
            return _deviceArray[_index];
        };
        
        // declare me the active device...
        var declareActive = function(){
            //take this opportunity to adjust name<->index relationships.
            //if name is set then it is king. index is adjusted to match.
            //if name is not set then index is used to update name and then name becomes king again
            //  if the index does not match to a name, both are set to temporarily defaults
            var videoDevice = that.getParameter("videoIndex");
            var audioDevice = that.getParameter("audioIndex");
            var audioName = that.getParameter("audioName");
            var videoName = that.getParameter("videoName");
            if(videoName !== ""){
                videoDevice = resolveNameToIndex(videoName,AVDevice.videoDevicesArray);
                that.setParameter("videoIndex",videoDevice);
            }else{ //no name present try index
                if(videoDevice != -1){
                    videoName = resolveIndexToName(videoDevice,AVDevice.videoDevicesArray);
                    if(videoName !== ""){ //name found
                        that.setParameter("videoName",videoName);
                    }else{ //no name found, temporarily default both
                        videoDevice = -1;
                    }
                }
            }
            if(audioName !== ""){
                audioDevice = resolveNameToIndex(audioName,AVDevice.audioDevicesArray);
                that.setParameter("audioIndex",audioDevice);
            }else{ //no name present try index
                if(audioDevice != -1){
                    audioName = resolveIndexToName(audioDevice,AVDevice.audioDevicesArray);
                    if(audioName !== ""){ //name found
                        that.setParameter("audioName",audioName);
                    }else{ //no name found, temporarily default both
                        audioDevice = -1;
                    }
                }
            }
            // go active with devices as specified, or use defaults    
            if(videoDevice == -1) videoDevice = getDefaultDeviceIndex(AVDevice.videoDevicesArray);
            if(videoDevice == -1) return false; // no video devices available
            if(audioDevice == -1) audioDevice = getDefaultDeviceIndex(AVDevice.audioDevicesArray);
            if(audioDevice == -1) return false; // no audio devices available
            AVDevice.activeVideo = videoDevice;
            AVDevice.activeAudio = audioDevice;
            AVDevice.activeDeviceObjectID = that.objectID;
            return true;
        };

         // execute the init after all functions are defined
        init(audio, video);
	
} // End of AVDevice class

//Static Public Variables ( ***  Not Part of the User API ***[Should not be accessed by the User] ) 
AVDevice.appspec = null; // Holds appspec information for AVDevice
AVDevice.deviceApplet = null; // Device Applet ( *** SHOULD be CREATED even before creating Device Objects or Querying for Devices) 
//***  DEVICE APPLET STATES ( AVDevice.deviceAppletState ) are:   initializing, ready, busy  ***
AVDevice.deviceAppletState = null; // The STATUS of Device Applet (Updated and Maintained by the Device Class)
AVDevice.activeVideo = -1; // To track the Active Video Device
AVDevice.activeAudio = -1; // To track the Active Audio Device
AVDevice.activeDeviceObjectID = null; // To track the Device Object that's Active
AVDevice.audioDevicesArray = null; // List of Audio Devices
AVDevice.videoDevicesArray = null; // List of Video Devices
AVDevice.AVDeviceObjectArray = new Array(); // List (ID) of Device Object Created 
AVDevice.callbackAfterInstallation  = null; // User CallBack Function After Installation 

//Static Public functions
//Static Public method to Install and Start the Device Applet using AppSpec and AppletManager
AVDevice.setDefaultAppspec = function() {
    if(AVDevice.appspec === null){
            AVDevice.appspec = new AppletSpec("capture");
            AVDevice.appspec.setParameter("name","captureApplet");
            AVDevice.appspec.setParameter("visible","true");
            AVDevice.appspec.addParameter("disableInstall","false");
            AVDevice.appspec.setParameter("width","320");
            AVDevice.appspec.setParameter("height","240");
        }
    return AVDevice.appspec;
    }

//Static Public method to cause installation/initialization of the AVDevice Class
//Part of User API
AVDevice.Install = function(callbackmethod) {
    if ((AVDevice.deviceApplet === null) &&  (AVDevice.deviceAppletState === null)) {
        AVDevice.callbackAfterInstallation  = callbackmethod;
        AVDevice.deviceAppletState = "initializing";
        if(AVDevice.appspec === null){
            AVDevice.setDefaultAppspec();
            }
        AppletManager.theInstance().startApplet(AVDevice.appspec, AVDevice.installCallbackmethod, 'captureAppletElement');
    }
}	

//Callback for the Device Applet (once its loaded and started)
AVDevice.installCallbackmethod = function(applet) {
	AVDevice.deviceApplet = applet;
	AVDevice.deviceAppletState = "ready";
        cameraCaptureDocument = applet; //TODO EAO live or die? - leave it to keep Actor happy for now
	if (AVDevice.callbackAfterInstallation !== null) {
		AVDevice.callbackAfterInstallation(applet);
                AVDevice.callbackAfterInstallation = null;
	} // Only when the callback method is provided by the User	
}

//Static Public method to check for Installation
// Installation will be invoked if necessary
AVDevice.isInstalled = function(callbackmethod) {    
    if (AVDevice.deviceAppletState === null){
        if(typeof callbackmethod != "undefined" && callbackmethod !== null){
            AVDevice.Install(callbackmethod);
        }
        else{
            AVDevice.Install();
        }
    }
    return !AVDevice.isInitializing();    
}

//Static Public State queries
AVDevice.isInitializing = function() {
    return (AVDevice.deviceAppletState == "initializing");
}

AVDevice.isReady = function() {
    return (AVDevice.deviceAppletState == "ready");
}

AVDevice.isPreviewing = function() {
    var activeInstance = AVDevice.theActiveInstance();
    return (activeInstance === null) ? false : activeInstance.isPreviewing();
}

AVDevice.isCapturing = function() {
    var activeInstance = AVDevice.theActiveInstance();
    return (activeInstance === null) ? false : activeInstance.isCapturing();
}

AVDevice.isCompleted = function() {
    var activeInstance = AVDevice.theActiveInstance();
    return (activeInstance === null) ? false : activeInstance.isCompleted();
}

AVDevice.isError = function() {
    var activeInstance = AVDevice.theActiveInstance();
    return (activeInstance === null) ? false : activeInstance.isError();
}

AVDevice.getErrors = function() {
    if(AVDevice.isError()){
        return AVDevice.theActiveInstance().getErrors();
    }
    return "";
}

//Static Public method to query for the list of Video Devices in Users System
AVDevice.getVideoDeviceList = function() {
    if(AVDevice.isInstalled()){
        var videoDevicesList = String(AVDevice.deviceApplet.ep_getVideoDevices());
        AVDevice.videoDevicesArray = videoDevicesList.split(";");
        return AVDevice.videoDevicesArray;
    }
    return new Array();
}

//Static Public method to query for the list of Audio Devices in Users System
AVDevice.getAudioDeviceList = function() {
    if(AVDevice.isInstalled()){	
        var audioDevicesList = String(AVDevice.deviceApplet.ep_getAudioDevices());	
        AVDevice.audioDevicesArray = audioDevicesList.split(";");
        return AVDevice.audioDevicesArray;
    }
    return new Array();    
}

//Static Public method to query for the Active Audio Device
AVDevice.getActiveAudio = function() {
    if(AVDevice.isInstalled() && AVDevice.activeAudio != -1){
        return AVDevice.audioDevicesArray[AVDevice.activeAudio];
    }else{
        return "";
    }
}

//Static Public method to query for the Active Video Device
AVDevice.getActiveVideo = function() {    
    if(AVDevice.isInstalled() && AVDevice.activeVideo != -1){
        return AVDevice.videoDevicesArray[AVDevice.activeVideo];
    }else{
        return "";
    }   
}

//Static Public method to retrieve the currently active avDevice instance
AVDevice.theActiveInstance = function(){
    if(AVDevice.activeDeviceObjectID === null) return null;
    return AVDevice.AVDeviceObjectArray[AVDevice.activeDeviceObjectID];
}
// meActorUtil.js

var reconfigurationInProgress = false;
var reconfigurationComplete = true;
var reconfigureMpcs = null;
var waitForStopAll_ = null;
var reconfigureMpcs2 = null;
var reconfigureRetryCtr = 0;
var reconfigureRetryCtrMax = 60;
var reconfigureStartTicks = 0;
var override = false;

function getActorByIndex(index)
{
  return (contextDefinitionMap[index] && contextDefinitionMap[index].getActor()) ? contextDefinitionMap[index].getActor() : null;
}

function getActorByName(name)
{
  return (actorNameMap[name]) ? actorNameMap[name]['instance'] : null;
}

function isMsgActor(ctxId)
{
  var anActor = getActorByIndex(ctxId);
  return (anActor !== null) ? anActor.areMsgsEnabled() : false;
}

function stopAll()
{
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      getActorByIndex(i).hide();
      stopContext(i);
      displayImage(i,stoppedImageSpec);
    }
    transitionInProgress();
  }
}

function auditAllActors()
{
if ((actorInstanceMap !== null) && (actorInstanceCtr > 1))
  {
    for (var i = 1; i <= actorInstanceCtr; i++)
    {
      status |= actorInstanceMap[i].auditBackgroundContexts();
    }
  }
  return status;
}



function reconfigureMpcsClosure(method,arg) {return (function() {requestMpcReconfiguration(method,arg);});}


function waitForStopAllClosure(method,arg) {return (function() {waitForStopAll(method,arg);});}

function reconfigureMpcsClosure2(method,arg) {return (function() {requestMpcReconfiguration2(method,arg);});}

function requestMpcReconfiguration(method,arg)
{
  if ((!reconfigurationComplete || areContextsActive()) && !override)
  {
    directorTrace('meActorUtil.requestMpcReconfiguration REQUEST BLOCKED');
    displayContextStateSummary();
    beep();
    return;
  }
    
  if (reconfigurationInProgress)
  {
    directorTrace('meActorUtil.requestMpcReconfiguration DEFERRING REQUEST method: ' + method + ' arg: ' + arg);
    reconfigureMpcs = reconfigureMpcsClosure(method,arg);
    setTimeout(reconfigureMpcs,5000);
    return;
  }

  reconfigureStartTicks = getTicks();
  enableHourGlass();
  allContextsReady = false;
  ctxReady = new Object();
  reconfigurationInProgress = true;
  reconfigurationComplete = false;
  clearAllInvokeQueues();
  stopAll();
  waitForStopAll_ = waitForStopAllClosure(method,arg);
  setTimeout(waitForStopAll_,1000);
  setTimeout('monitorAllContextsReady()',1100);
}

function waitForStopAll(method,arg)
{
	var contextsStopped = areContextsStopped();
  	var contextsActive = areContextsActive();
  	if (contextsStopped && !contextsActive)
  	{
		reconfigureMpcs2 = reconfigureMpcsClosure2(method,arg);
    	setTimeout(reconfigureMpcs2,1000);
  	}
  	else
  	{
    	directorTrace('meActorUtil.waitForStopAll REISSUE' + ' stopped: ' + contextsStopped + ' active: ' + contextsActive);
    	displayContextStateSummary();
    	if (!contextsStopped)
    	{
			stopAll();
    	}
    	waitForStopAll_ = waitForStopAllClosure(method,arg);
    	setTimeout(waitForStopAll_,500);
  	}
}

function requestMpcReconfiguration2(method,arg)
{
	eval(method + '(\'' + arg + '\')');
    setTimeout('waitForAllContextsReady()',100);
}



function monitorAllContextsReady()
{
  if (allContextsReady)
  {
	setTimeout('actorsReady()',100);
  }
  else
  {
    reconfigureRetryCtr++;
    if (reconfigureRetryCtr > reconfigureRetryCtrMax)
    {
      alert('meActorUtil.monitorAllContextsReady reset state');	  
      directorTrace('meActorUtil.monitorAllContextsReady reset state');	  
      allContextsReady = true;
      reconfigureRetryCtr = 0;
      resetAllContexts();
      override = true;
      actorsReady();
    }
    else
    {
      setTimeout('monitorAllContextsReady()',1000);
    }
  }
}

function waitCursor()
{
  document.body.style.cursor = 'wait';
}

function autoCursor()
{
  document.body.style.cursor = 'auto';
}

function enableHourGlass()
{
  return;
}

function disableHourGlass()
{
  return;
}

function areContextsStopped()
{
if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      var stopped = isContextStopped(i);
	if (!stopped) return false;
    }
  }
  return true;
}

function areContextsIdle()
{
 if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
	if (!isContextIdle(i))
        {
	  return false;
	}
    }
  }
  return true;
}

function abortAll()
{
 if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      abortContext(i);
    }
    resetAllClips();
    if ((contextDefinitionMap !== null) && (contextIdx > 0))
    {
      for (i = 1; i <= contextIdx; i++)
      {
	clearEventQueue(i);
      }
    }
  }
}

function clearAllInvokeQueues()
{
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      clearInvokeQueue(i);
    }
  }
}

function areContextsRestarting()
{
if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
	if (isContextRestarting(i))
	{
	 return true;
	}
    }
  }
  return false;
}

function areContextsSwitching()
{
  directorTrace('meActorUtil.areContextSwitching');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
	if (isContextSwitching(i)) return true;
    }
  }
  return false;
}

function isTransitionActive()
{
  var ticks = getTicks();
  var isActive = ticks < transitionTicks;
  if (isActive)
  {
 }
  return isActive;
}

var statusClockEnabled = false;
function setStatusClockEnabled(state)
{
  statusClockEnabled = state;
  if (statusClockEnabled)
  {
    statusClockCtr = 0;
    statusClock();
  }
}

var statusClockCtr = 0;
function statusClock()
{
  if (statusClockEnabled)
  {
    waitCursor();
    windowStatus(statusClockCtr);
    setTimeout('statusClock()',1000);
    statusClockCtr++;
  }
}


function isBackground(ctxId)
{
  return !isForeground(ctxId);
}

function isForeground(ctxId)
{
  return foregroundMap[ctxId];
}




// assumes elements start off hidden
var elementShowState = null;

function initElementShowState(element)
{
  if (elementShowState == null)
  {
    elementShowState = new Object();
  }
  if (elementShowState[element] == undefined)
  {
    elementShowState[element] = false;
  }
}

function isElementShowing(element)
{
  initElementShowState(element);
 return elementShowState[element];
}

function isElementHidden(element)
{
  return !isElementShowing(element);
}

function showElement(element)
{
if (isElementHidden(element))
  {
   document.getElementById(element).style.visibility = "visible";
   elementShowState[element] = true;
  }
}

function hideElement(element)
{
 initElementShowState(element);
  document.getElementById(element).style.visibility = "hidden";
 elementShowState[element] = false;
}

function actorsReady()
{
  if (areContextsActive() && !override)
  {
    directorTrace('meActorUtil.actorsReady almost ready...');
    displayContextStateSummary();
    setTimeout('actorsReady()',1000);
  }
  else
  {
   fireMeEvent('allActorsReady','allActorsReady;meActorUtil.actorsReady'); 
    directorTrace('ready'); 
    reconfigurationComplete = true;
    reconfigurationInProgress = false;
    reconfigureRetryCtr = 0;
    override = false;
    disableHourGlass();
  }
}

function resetAllContexts()
{
  directorTrace('meActorUtil.resetAll');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      resetContext(i);
    }
  }
}

function areContextsActive()
{
  var transitionActive = isTransitionActive();
  var contextsRestarting = areContextsRestarting();
  var restartAtInProgress = isRestartAtInProgress();
  var contextsIdle = areContextsIdle();
  var backgroundContextsPlaying = false; // areBackgroundContextsPlaying();
  var contextsActive = transitionActive || contextsRestarting || restartAtInProgress || !contextsIdle || backgroundContextsPlaying;
  if (false && contextsActive)
  {
    alert('meActorUtil.areContextsActive ACTIVE' +
	  '\n transitionActive: ' + transitionActive +
	  '\n contextsRestarting: ' + contextsRestarting +
	  '\n restartAtInProgress: ' + restartAtInProgress +
	  '\n contextsIdle: ' + contextsIdle +
	  '\n backgroundContextsPlaying: ' + backgroundContextsPlaying);
  }
  return contextsActive;
}

var transitionTicks = 0;
var transitionInterval = 2000;
function transitionInProgress()
{
  transitionTicks = getTicks() + transitionInterval;
//  directorTrace('meActorUtil.transitionInProgress transitionTicks: ' + transitionTicks);
}

function displayContextStateSummary()
{
  if (false)
  {
    var transitionActive = isTransitionActive();
    var contextsRestarting = areContextsRestarting();
    var restartAtInProgress = isRestartAtInProgress();
    var contextsStopped = areContextsStopped();
    var contextsIdle = areContextsIdle();
    var backgroundPlaying = areBackgroundContextsPlaying();
    directorTrace('\n  meActorUtil.displayContextStateSummary' +
		  ' transition: ' + transitionActive +
		  ' restarting: ' + contextsRestarting +
		  ' restartAtInProgress: ' + restartAtInProgress +
		  ' stopped: ' + contextsStopped +
		  ' idle: ' + contextsIdle +
		  ' backgroundPlaying: ' + backgroundPlaying +		
		  ' override: ' + override);
  }
}


function areBackgroundContextsPlaying()
{
//  directorTrace('meActorUtil.areBackgroundContextsPlaying');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      if (isBackground(i) && isContextPlaying(i))
      {
	directorTrace('meActorUtil.areBackgroundContextsPlaying' +
		      ' name: ' + getActorNameByIndex(i) +
		      ' index: ' + i);
	return true;
      }
    }
  }
  return false;
}


function getCtxIdByName(actorName)
{
  return getViewCtxId(actorName);
}


function isAuditPlayState(ctxId)
{
  var auditPlayState = false;
  if (contextDefinitionMap[ctxId])
  {
    var ctxDef = contextDefinitionMap[ctxId];
    if (ctxDef != null)
    {
      auditPlayState = ctxDef.getClipDescriptor().getAuditPlayState();
    }
  }
  return auditPlayState;
}

String.prototype.trim = function()
{
  return this.replace(/^\s*|\s*$/g,'');
}


function isArray(array)
{
  return ((array != null) && (typeof array == "object") && (array.constructor == Array));
}


function dumpStringArray(array)
{
  directorTrace(array);
  if (isArray(array))
  {
    for (var i = 0; i < array.length; i++)
    {
      if (isArray(array[i]))
      {
	dumpStringArray(array[i]);
      }
      else
      {
	directorTrace(array[i]);
      }
    }
  }
}

function dumpStringList(list)
{
  for (var e1 in list)
  {
    directorTrace('e1: ' + e1 + ' typeof e1: ' + (typeof e1) + ' typeof list: ' + (typeof list));
    if (list[e1] && (typeof list[e1] == 'object'))
    {
      dumpStringList(list[e1]);
    }
  }
}

var onClickTicks = 0;
var onClickInterval = 1000;
function isOnClickAllowed()
{
  var clickAllowed = false;
  var ticks = getTicks();
  var onClickInProgress = ticks < onClickTicks;
  if (!onClickInProgress)
  {
    var contextsActive = areContextsActive();
    clickAllowed = allContextsReady && reconfigurationComplete && !contextsActive;
//  if (!clickAllowed)
//  {
//    directorTrace('meActorUtil.isOnClickAllowed onClick NOT allowed' +
//		  '\n allContextsReady: ' + allContextsReady +
//		  ' reconfigurationComplete: ' + reconfigurationComplete +
//		  ' contextsActive: ' + contextsActive);
//  }
  }
  else
  {
//    directorTrace('meActorUtil.isOnClickAllowed onClick IN PROGRESS' +
//		  ' ticks: ' + ticks +
//		  ' onClickTicks: ' + onClickTicks);
  }
  return clickAllowed;
}

var onClickBusy = false;
function onClickClosure(method,arg) {return (function() {onClickClosureTarget(method,arg);});}
var onClickClosureRequest = null;
var onClickRequestCtr = 0;
function onClickWdtClosure(method,arg) {return (function() {onClickWdtClosureTarget(method,arg);});}

function retryOnClickRequest(method,arg)
{
  var status = false;
  if (!onClickBusy)
  {
    onClickBusy = true;
    status = true;
    enableHourGlass();
    onClickClosureRequest = onClickClosure(method,arg);
    setTimeout(onClickClosureRequest,200);
    onClickWdtRequest = onClickWdtClosure(method,arg);
    setTimeout(onClickWdtRequest,5000);
  }
  return status;
}

function onClickClosureTarget(method,arg)
{
  if (onClickBusy)
  {
    onClickRequestCtr++;
    if (isOnClickAllowed())
    {
      eval(method + '(\'' + arg + '\')');
      resetOnClick();
    }
    else
    {
      enableHourGlass();
//      directorTrace('onClick.onClickClosureTarget RETRY');
      onClickClosureRequest = onClickClosure(method,arg);
      setTimeout(onClickClosureRequest,200);
    }
  }
  else
  {
//    directorTrace('onClick.onClickClosureTarget onClickBusy CLEARED');
  }
}

function onClickWdtClosureTarget(method,arg)
{
  if (onClickBusy && (onClickClosureRequest !== null))
  {
//    directorTrace('onClick.onClickWdtClosureTarget WDT TIMEDOUT');
    resetOnClick();
  }
}

function resetOnClick()
{
  onClickRequestCtr = 0;
  onClickClosureRequest = null;
  onClickBusy = false;
  disableHourGlass();
}

function requestOnClick(method,arg)
{
  var status;
  if (isOnClickAllowed())
  {
    if (eval(method + '(\'' + arg + '\')'))
    {
      resetOnClick();
    }
    status = 1; // method executed
    onClickTicks = getTicks() + onClickInterval;
  }
  else
  {
    if (retryOnClickRequest(method,arg))
    {
      status = 0; // method queued for a retry (i.e., in-progress)
      onClickTicks = getTicks() + onClickInterval;
    }
    else
    {
      status = -1; // method blocked
    }
  }
  return status;
}

var pacifyToggle = false;
var pacifyCtr = 0;
var actorsStarted = false;
function startActors()
{
  if (!actorsStarted)
  {
    if (videoChat && !jChatInstallationComplete)
    {
      pacifyToggle = !pacifyToggle;
      if (pacifyToggle)
      {
	windowStatus("[" + pacifyCtr + "] PLEASE WAIT... INITIALIZING");
	pacifyCtr += 2;
      }
      else
      {
	windowStatus(" ");
      }
      setTimeout("startActors();",2000);
      return;
    }
    actorsStarted = true;
    startActors2();
  }
}

function isAuditPointer(ctxId)
{
  return auditPointerMap[ctxId];
}

function pauseAll()
{
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      pauseContext(i);
    }
    transitionInProgress();
  }
}

function fireMeEvent(event,eventDescriptor)
{
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      getActorByIndex(i).invoke(event,eventDescriptor);
    }
  }
}

String.prototype.startsWith = function(aString)
{
  return this.indexOf(aString) == 0;
}

function isString(o)
{
  return typeof o == 'string';
}

function windowStatus(text)
{
  //return;
  window.status = text;
}
/**
 * @fileoverview This file provides all the functionalities to communicate with server by AJAX request
 *
 * @author Espre Team
 * @version 0.1
 *
 * @param 	{String} script_filename
 * @constructor
 */
 
function AjaxClient() {}

	AjaxClient.prototype = {
  		requestType:"POST",		// type GET,POST passed to open
   		isAsync:false,   		// when set to true, async calls are made
   		xmlhttp:false,			// where an XMLHttpRequest instance is stored
   		callback:false,			// what is called when a successful async call is made


   		/* method to initialize an xmlhttpclient */
   		init:function() {
     		
     		if (window.XMLHttpRequest) this.xmlhttp = new XMLHttpRequest();
     		else if (window.ActiveXObject) this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
     		else alert("AjaxClient.<init> Cannot create XMLHTTPRequest object");
     		
     		/*
     		try {
		       this.xmlhttp = new XMLHttpRequest();			// Mozilla / Safari
     		} catch (e) {
       			// IE
       			//alert("AjaxClient.init EXCEPTION: " + e.message);
       			var XMLHTTP_IDS = new Array("MSXML2.XMLHTTP.5.0","MSXML2.XMLHTTP.4.0",
                    "MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP");
       			var success = false;
       			for (var i=0;i < XMLHTTP_IDS.length && !success; i++) {
         			try {
           				this.xmlhttp = new ActiveXObject(XMLHTTP_IDS[i]);
           				success = true;
         			} catch (e) {alert("AjaxClient.init EXCEPTION: " + e.message);}
         			
       			}
       			if (!success) {
        	 		
       			}
     		}
     		*/
   		},

  		/** method to make a page request
    	*	@param string url The page to make the request to
    	*   @param string payload What you’re sending if this is a POST request
    	*/
   		makeRequest: function(url,payload) {
			if (!this.xmlhttp) {
      			this.init();
    		}
    		this.xmlhttp.open(this.requestType,url,this.isAsync);
   			this.xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    		// set onreadystatechange here since it will be reset after a
    		//completed call in Mozilla
    		var self = this;

			if(this.isAsync){
    			this.xmlhttp.onreadystatechange = function() {
	    			self._readyStateChangeCallback();
				}
    		}
            try {
        		this.xmlhttp.send(payload);
      			if (!this.isAsync) {
          			return this.xmlhttp.responseText;
        		}
            } catch(e) {
            	alert("AjaxClient.init EXCEPTION: " + e.message);
                return null;
            }
 		},


 	/* internal method used to handle ready state changes */
	 	_readyStateChangeCallback:function() {
 	        switch(this.xmlhttp.readyState) {
      			case 2:
        			break;
      			case 4:
					if (this.xmlhttp.status == 200) {
			          this.callback(this.xmlhttp.responseText);
			        } else {
                      this.callback(null);
       				}
       				break;
     		}
   		}
 	}
// $Id$

function EventManager() {
    var that = this; //Let the private functions access the object instance.
    
    var defaultEventRuleGroupName = "_default";
    
    this._eventRuleGroups = null;
    this._eventRuleGroupName = defaultEventRuleGroupName;
    
    this.getEventRuleGroupName = function() {
        return this._eventRuleGroupName;
    }
    
    this.setEventRuleGroupName = function(name) {
        this._eventRuleGroupName = name;
    }
    
    this.resetEventRuleGroupName = function() {
        this._eventRuleGroupName = defaultEventRuleGroupName;
    }
    
    this.addEventRule = function(event,action) {
        this.addEventRuleToGroup(this._eventRuleGroupName,event,action);
    }
    
    this.addEventRuleToGroup = function(group,event,action) {
        if (this._eventRuleGroups == null) {
            this._eventRuleGroups = new Object();
        }
        if (!this._eventRuleGroups[group]) {
            this._eventRuleGroups[group] = new Object();
        }
        if (!this._eventRuleGroups[group][event]) {
            this._eventRuleGroups[group][event] = new Object();
        }
        this._eventRuleGroups[group][event][action] = action;
	//alert('group: ' + group + ' event: ' + event + ' action: ' + action);
	//this.dumpEventRuleGroup(group);
    }
    
    this.removeEventRule = function(event,action) {
        this.removeEventRuleFromGroup(this._eventRuleGroupName,event,action);
    }
    
    this.removeEventRuleFromGroup = function(group,event,action) {
        if (this._eventRuleGroups[group]) {
            if (this._eventRuleGroup[group][event]) {
                if (this._eventRuleGroup[group][event][action]) {
                    delete this._eventRuleGroup[group][event][action];
                }
            }
        }
    }
    
    this.getEventActions = function(event) {
        return this.getEventActionsFromGroup(this._eventRuleGroupName,event);
    }
    
    this.getEventActionsFromGroup = function(group,event) {
        var eventActions = null;
        if (this._eventRuleGroups[group]) {
            if (this._eventRuleGroups[group][event]) {
                eventActions = this._eventRuleGroups[group][event];
            }
        }
        return eventActions;
    }
    
    var excludedEvents = new Object(); // Use an Object as a Hash//'playing_started,playing_progress,playing_end_of_video,playing_stopped,imageDisplayed,nextSegment';
    this.excludeEvents = function(eventList) {
        // replace or initialize exclution hash
        this.excludedEvents = new Object();
        this.addExcludedEvents(eventList);
    }
    this.addExcludedEvents = function(eventList){
        var eventArray = eventList.split(",");
        if(eventArray.length > 0){
            for (event in eventArray){
                this.excludedEvents[event] = event;
            }
        }
    }
    this.removeExcludedEvents = function(eventList){
        var eventArray = eventList.split(",");
        if(eventArray.length > 0){
            for (event in eventArray){
                if(isExcludedEvent(event)){
                    delete this.excludedEvents[event];
                }
            }
        }
    }
    this.isExcludedEvent = function(event) {
        return (excludedEvents[event]==event);
    }
    
    this._eventDescriptor = null;
    this.getEventDescriptor = function()
    {
      return this._eventDescriptor;
    }

    this.invoke = function(event,eventDescriptor) {
        this._event = event;
        this._eventDescriptor = eventDescriptor;
	if (!this.notifyInProgress)
	{
	  this.notifyDependents(event,eventDescriptor);
	}
        //preInit();
        //this.trackTransitions(event,eventDescriptor);
        var actions = this.getEventActions(event);
        if (actions != null) {
            var actionFound = false;
            for (var action in actions) {
	        if (!actionFound) this.invokeEvent(event,eventDescriptor);
                actionFound = true;
                if (this.isExcludedEvent(event)) {
                    //text = '[1]Actor.invoke' + ' eventDescriptor: ' + eventDescriptor + ' event: ' + event + ' action: ' + action;
                    //directorTrace(text);
                    //alert(text);
                }
		//alert('action: ' + action + ' typeof: ' + (typeof action));
		if (action.indexOf('(') !== -1)
		{
		  //directorTrace('EventManager.invoke action: ' + action + ' typeof action: ' + (typeof action));
		  if (typeof EventManager.noTryCatch == 'undefined')
		  {
		    if (true &&
			!eventDescriptor.startsWith('playing_stopped') &&
			!eventDescriptor.startsWith('firstFrameReady')
			) directorTrace('EventManager.invoke' +
					' ruleGroupName: ' + this._eventRuleGroupName +
					' eventDescriptor: ' + eventDescriptor +
					' action: ' + action);
		  try {eval(action);}
		  catch(err)
		  {
		    alert('EventManager.invoke EXCEPTION: ' + err.description +
			  '\n action: ' + action +
			  '\n event: ' + event +
			  '\n eventDescriptor: ' + eventDescriptor);
		    }
		  }
		  else
		  {
		    if (true &&
			!eventDescriptor.startsWith('playing_stopped') &&
			!eventDescriptor.startsWith('firstFrameReady')
			) directorTrace('EventManager.invoke' +
					' ruleGroupName: ' + this._eventRuleGroupName +
					' eventDescriptor: ' + eventDescriptor +
					' action: ' + action);
		    eval(action);
		  }
		}
            }
            if (!actionFound) {
                //directorTrace('Actor.invoke ACTION NOT FOUND FOR EVENT: ' + event);
            }
        }
        else {
            if (this.isExcludedEvent(event)) {
                //directorTrace('[2]Actor.invoke' + ' eventDescriptor: ' + eventDescriptor);
            }
            this.invokeEvent(event,eventDescriptor);
        }
    }
    
    this.invokeEvent = function(event,eventDescriptor) {
        if ((event != 'init') && (eval('this.' + event) != undefined)) {
            eval('this.' + event + "(\'" + eventDescriptor + "\')");
        }
    }

    this.dumpEventRuleGroup = function(group)
    {
      alert('group: ' + group);
      var events = this._eventRuleGroups[group];
      for (var event in events)
      {
	alert('event: ' + event);
	for (var action in event)
	{
	  alert('action: ' + action);
	}
      }
    }





    
    var dependents = null;

    this.addDependent = function(aDependent)
    {
      if (dependents === null)
      {
	dependents = new Array();
	dependents[0] = null;
      }

      if (aDependent)
      {
	for (var i = 0; i < dependents.length; i++)
	{
	  if (dependents[i] === null)
	  {
	    dependents[i] = aDependent;
	    return;
	  }
	}
	dependents[dependents.length] = aDependent;
      }
    }

    this.removeDependent = function(aDependent)
    {
      if (dependents !== null)
      {
	for (var i = 0; i < dependents.length; i++)
	{
	  if (dependents[i] === aDependent)
	  {
	    dependents[i] = null;
	    return;
	  }
	}
      }
    }

    this.notifyInProgress = false;
    this.notifyDependents = function(event,eventDescriptor)
    {
      if (dependents !== null)
      {
	for (var i = 0; i < dependents.length; i++)
	{
	  dependent = dependents[i];
	  if (dependent !== null)
	  {
	    this.notifyInProgress = true;
	    try {dependent.invoke(event,eventDescriptor);}
	    catch(err)
	    {
	      if (false)
	      {
		directorTrace('EventManager.notifyDependents EXCEPTION: ' + err.description +
			      '\n dependent: ' + dependent +
			      '\n event: ' + event +
			      '\n eventDescriptor: ' + eventDescriptor);
	  }
	}
	    this.notifyInProgress = false;
      }
	}
      }
    }

    this.fireEventDescriptor = function(eventDescriptor)
    {
      //directorTrace('EventManager.fireEventDescriptor eventDescriptor: ' + eventDescriptor);
      this.notifyDependents(ContextEventDescriptor.getEvent(eventDescriptor),eventDescriptor);
    }

 }

    
// meClipDescriptor.js


//var clipDescriptorList = null;
//var clipDescriptorArray = null;


var _clipDescriptor = new ClipDescriptor();
ClipDescriptor.cdaIndex = 0;
ClipDescriptor.clipDescriptorArray = null;
ClipDescriptor.clipDescriptorList = null;
ClipDescriptor.sdlList = null;

function ClipDescriptor(sdlBase,
			sdlPrefix,
			sdl,
			width,
			height,
			autoplay,
			noAudio,
			convertSegments,
			volume,
			foreground,
			scenes,
			vdc,
			vic,
			adc,
			aic,
			auditPlayState,
			auditPointer,
			autoBandwidth,
			syncBandwidth,
			codeBaseOverride)
{
  if (!sdl || (sdl === null)) return;

  this._sdlBase = sdlBase;
  this._sdlPrefix = sdlPrefix;  
  this._sdl = sdl;
  this._width = width;
  this._height = height;
  this._autoplay = autoplay;
  this._noAudio = noAudio;
  this._convertSegments = convertSegments;
  this._volume = volume;
  this._foreground = foreground;
  this._scenes = scenes;
  this._vdc = vdc;
  this._vic = vic;
  this._adc = adc;
  this._aic = aic;
  this._auditPlayState = auditPlayState;
  this._auditPointer = auditPointer;
  this._autoBandwidth = autoBandwidth;
  this._syncBandwidth = syncBandwidth;    
  this._codeBaseOverride = codeBaseOverride;
  
  this.setSdlBase = function(sdlBase) {this._sdlBase = sdlBase;}
  this.getSdlBase = function() {return this._sdlBase;}

  this.setSdlPrefix = function(sdlPrefix) {this._sdlPrefix = sdlPrefix;}
  this.getSdlPrefix = function() {return this._sdlPrefix;}
  
  this.setSdl = function(sdl) {this._sdl = sdl;}
  this.getSdl = function() {return this.getSdlBase() + this.getSdlPrefix() + this._sdl;}

  this.setWidth = function(width) {this._width = width;}
  this.getWidth = function() {return this._width;}

  this.setHeight = function(height) {this._height = height;}
  this.getHeight = function() {return this._height;}

  this.setAutoplay = function(autoplay)
  {
    this._autoplay = (isString(autoplay)) ? (autoplay.toLowerCase() == 'true') : autoplay;
    directorTrace('meClipDescriptor.setAutoplay' + ' autoplay: ' + autoplay);
    //alert('meClipDescriptor.setAutoplay' + ' autoplay: ' + autoplay);
  }
  this.getAutoplay = function() {return this._autoplay;}

  this.setNoAudio = function(noAudio)
  {
    this._noAudio = (isString(noAudio)) ? (noAudio.toLowerCase() == 'true') : noAudio;;
  }
  this.getNoAudio = function() {return this._noAudio;}

  this.setConvertSegments = function(ConvertSegments) {this._convertSegments = convertSegments;}
  this.getConvertSegments = function() {return this._convertSegments;}

  this.setVolume = function(volume) {this._volume = volume;}
  this.getVolume = function() {return this._volume;}

  this.setForeground = function(foreground) {this._foreground = foreground;}
  this.isForeground = function() {return this._foreground;}

  this.setScenes = function(scenes) {this._scenes = scenes;}
  this.getScenes = function() {return this._scenes;}
  
  this.setVideoDataCacheSize = function(vdc) {this._vdc = vdc;}
  this.getVideoDataCacheSize = function() {return this._vdc;}

  this.setVideoIndexCacheSize = function(vic) {this._vic = vic;}
  this.getVideoIndexCacheSize = function() {return this._vic;}

  this.setAudioDataCacheSize = function(adc) {this._adc = adc;}
  this.getAudioDataCacheSize = function() {return this._adc;}

  this.setAudioIndexCacheSize = function(aic) {this._aic = aic;}
  this.getAudioIndexCacheSize = function() {return this._aic;}

  this.setAuditPlayState = function(auditPlayState) {this._auditPlayState = auditPlayState;}
  this.getAuditPlayState = function() {return this._auditPlayState;}

  this.setAuditPointer = function(auditPointer) {this._auditPointer = auditPointer;}
  this.getAuditPointer = function() {return this._auditPointer;}
  this.isAuditPointer = function() {return this._auditPointer;}

  this.setAutoBandwidth = function(autoBandwidth) {this._autoBandwidth = autoBandwidth;}
  this.getAutoBandwidth = function() {return this._autoBandwidth;}

  this.setSyncBandwidth = function(syncBandwidth) {this._syncBandwidth = syncBandwidth;}
  this.getSyncBandwidth = function() {return this._syncBandwidth;}

  this.setCodeBaseOverride = function(codeBaseOverride) {this._codeBaseOverride = codeBaseOverride;}
  this.getCodeBaseOverride = function() {return this._codeBaseOverride;}

  if (ClipDescriptor.clipDescriptorList == null)
  {
    ClipDescriptor.clipDescriptorList = new Object();
  }

  var subscript = '';
  
  if (ClipDescriptor.clipDescriptorArray == null)
  {
    ClipDescriptor.clipDescriptorArray = new Array();
    ClipDescriptor.cdaIndex = 0;
  }

  var listEntry = '';    

  if (this.getSdlPrefix().indexOf('/') != -1)
  {
    var path = this.getSdlPrefix().split('/');
    for (var i = 0; i < path.length; i++)
    {
      if (path[i].length > 0)
      {
	subscript += '[\'' + path[i] + '\']';
	if (!eval('ClipDescriptor.clipDescriptorList' + subscript) && (i < (path.length-2)))
	{
	  listEntry = 'ClipDescriptor.clipDescriptorList' + subscript + '=new Object()';
	  eval(listEntry);
	  ClipDescriptor.clipDescriptorArray[ClipDescriptor.cdaIndex++] = listEntry;
	}
      }
    }
  }
  else
  {
    subscript += '[\'' + this.getSdlPrefix() + '\']';
  }
  listEntry = 'ClipDescriptor.clipDescriptorList' + subscript + '=this';
  eval(listEntry);
  ClipDescriptor.clipDescriptorArray[ClipDescriptor.cdaIndex++] = listEntry;

  this.getExtendedClipHandle = function()
  {
    return '/' + this.getSdlPrefix().substring(0,this.getSdlPrefix().length);
  }

  this.toString = function()
  {
    return ('  ClipDescriptor' +
	    '\n    location.href: ' + location.href +
	    '\n    sdlBase: ' + this._sdlBase + ' sdlPrefix: ' + this._sdlPrefix +
	    '\n    sdl: ' + this._sdl + ' volume: ' + this._volume + ' width: ' + this._width + ' height: ' + this._height +
	    '\n    codeBaseOverride: ' + this._codeBaseOverride +
	    '\n    autoplay: ' + this._autoplay + ' noAudio: ' + this._noAudio + ' convertSegments: ' + this._convertSegments + ' foreground: ' + this._foreground +
	    '\n    vdc: ' + this._vdc + ' vic: ' + this._vic + ' adc: ' + this._adc + ' aic: ' + this._aic +
	    '\n    auditPlayState: ' + this._auditPlayState + ' auditPointer: ' + this._auditPointer + ' autoBandwidth: ' + this._autoBandwidth + ' syncBandwidth: ' + this._syncBandwidth +
	    '\n    scenes: ' + this._scenes);
  }

  if (ClipDescriptor.sdlList === null)
  {
    ClipDescriptor.sdlList = new Object();
  }
  ClipDescriptor.sdlList[this.getSdl()] = this;

  this.cloneBasicParameters = function(aCd)
  {
      //this._width = aCd._width;
      //this._height = aCd._height;
      //this._autoplay = aCd._autoplay;
      this._noAudio = aCd._noAudio;
      this._convertSegments = aCd._convertSegments;
      this._volume = aCd._volume;
      this._foreground = aCd._foreground;
      this._scenes = aCd._scenes;
      this._vdc = aCd._vdc;
      this._vic = aCd._vic;
      this._adc = aCd._adc;
      this._aic = aCd._aic;
      this._auditPlayState = aCd._auditPlayState;
      this._auditPointer = aCd._auditPointer;
      this._autoBandwidth = aCd._autoBandwidth;
      this._syncBandwidth = aCd._syncBandwidth;    
      //this._codeBaseOverride = aCd._codeBaseOverride;    
  }
}



function getClipDescriptorList()
{
  return ClipDescriptor.clipDescriptorList;
}

function getClipDescriptorListAsString()
{
  return 'ClipDescriptor.clipDescriptorList';
}


function dumpCda()
{
  return;
  for (var i = 0; i < ClipDescriptor.clipDescriptorArray.length; i++)
  {
    directorTrace('i: ' + i + ' ' + ClipDescriptor.clipDescriptorArray[i]);
  }
}

ClipDescriptor.findClipDescriptor = function(anSdl)
{
  //alert('meClipDescriptor.findClipDescriptor anSdl: ' + anSdl);
  var cd = null;
  if ((ClipDescriptor.sdlList !== null) && (ClipDescriptor.sdlList[anSdl]))
  {
    cd = ClipDescriptor.sdlList[anSdl];
  }
  return cd;
}

// meChat.js

function Chat(chatApplet)
{
  var url = EVME_CHAT_PATH;
  
  var cm = new ChannelManager(url);
  
  if (!chatApplet)
  {
    chatApplet = vChatDocument;
  }
  this.chatApplet = chatApplet;

  this.videoRTP = 0;
  this.videoRTCP = 0;
  this.audioRTP = 0;
  this.audioRTCP = 0;
  
  this.callId = -1;

  this.openChannel = function(userName,direction) // USER API
  { // direction == 0 == Chat.incoming;
    // direction  > 0 == Chat.outgoing (selfview, too)
    if (this.callId !== -1)
    {
      this.closeChannel();
    }

    this.direction = direction;

    if (userName && isString(userName) && (userName.length > 0))
    {
      var channels = this.acquireChannelsFor(userName);
      
	if (channels === null)
	{
	    directorTrace('Chat.openChannel UNABLE TO GET CHANNELS FOR userName: ' + userName);
	    return null;
	}
	this.videoRTP = channels.videoRTP;
	this.videoRTCP = channels.videoRTCP;
	this.audioRTP = channels.audioRTP;
	this.audioRTCP = channels.audioRTCP;
    }
    else
    {
	directorTrace('Chat.openChannel INVALID userName: ' + userName);
	return null;
    }
    
    this.callId = this.chatApplet.ep_openMulticastChannel(direction,
							  this.videoRTP,this.videoRTCP,
							  this.audioRTP,this.audioRTCP);
    directorTrace('Chat.openChannel' + this);
    
    return this.callId;
  }

  this.closeChannel = function() // USER API
  {
    if (this.callId > -1)
    {
      directorTrace('Chat.closeChannel' + this);
      this.chatApplet.ep_closeMulticastChannel(this.callId);
      this.callId = -1;
      this.releaseChannels();
    }
  }

  this.toString = function()
  {
    return ('\n    userName: ' + this.userName + ' callId: ' + this.callId + ' direction: ' + ((this.direction == Chat.outgoing)? 'outgoing' : 'incoming') +
	    '\n    audioRTP: ' + this.audioRTP + ' [0x' + this.d2h(this.audioRTP) + ']' + ' audioRTCP: ' + this.audioRTCP + ' [0x' + this.d2h(this.audioRTCP) + ']' +
	    '\n    videoRTP: ' + this.videoRTP + ' [0x' + this.d2h(this.videoRTP) + ']' + ' videoRTCP: ' + this.videoRTCP + ' [0x' + this.d2h(this.videoRTCP) + ']');
  }

  this.userName = '';
  this.acquireChannelsFor = function(userName)
  {
      var channels = null;
      if (userName && isString(userName) && (userName.length > 0))
      {
	  this.userName = userName;
	if (this.resolvedChannels[this.userName] && (this.resolvedChannels[this.userName] !== null))
	{
	  channels = this.resolvedChannels[this.userName];
	}
	else
	{
      channels = cm.registerChannels(this.userName);
      if (!channels)
      {
	channels = null;
      }
	  else
	  {
	    this.resolvedChannels[this.userName] = channels;
	  }
	}
      }
      return channels;
  }
  
  this.releaseChannels = function()
  {
      var response = null;
      if (this.userName.length > 0)
      {
	  //var myHttpRequest = new HttpRequest();
	  //myHttpRequest.sendRequest("GET",url,new Array("name="+this.userName,"mode=sendAndDelete"),false);
	  //response = myHttpRequest.responseText.parseJSON();
	//response = cm.deregisterChannels(this.userName);
      this.userName = '';
      }
      return response;
  }

  this.d2h = function(d)
  {
      var hD="0123456789ABCDEF";
      var h = hD.substr(d&15,1);
      while(d>15) {d>>=4;h=hD.substr(d&15,1)+h;}
      return h;
  }


  this.startChat = function(disableAudio, vxnServerAddress, vxnServerPort) // USER API
  {
    this.disableAudio = (disableAudio) ? disableAudio : Chat.defaultDisableAudio;
    this.vxnServerAddress = (vxnServerAddress) ? vxnServerAddress : Chat.defaultVxnServerAddress;
    this.vxnServerPort = (vxnServerPort) ? vxnServerPort : Chat.defaultVxnServerPort;
    directorTrace('Chat.startChat ' + this.vxnServerAddress + ':' + this.vxnServerPort);
    this.chatApplet.ep_startup(this.disableAudio,this.vxnServerAddress,this.vxnServerPort);
  }

  this.resolvedChannels = new Array();

  
  this.startAudio = function() {this.chatApplet.ep_startAudioCapture();};
  this.stopAudio = function() {this.chatApplet.ep_stopAudioCapture();};
  this.setAudioRate = function(bytesPerSecond) {this.chatApplet.ep_setAudioCaptureRate(bytesPerSecond);};
  this.configureAudioRate = function(bytesPerSecond,audioOn)
  {
    if (typeof audioOn == 'undefined') audioOn = true;
    if (audioOn) this.stopAudio();
    this.setAudioRate(bytesPerSecond);
    if (audioOn) this.startAudio();
  };
}


Chat.outgoing = 1;
Chat.incoming = 0;
Chat.remoteView = new Array();
Chat.selfView = null;

Chat.defaultDisableAudio = false;
Chat.defaultVxnServerAddress = '64.62.211.155';
Chat.defaultVxnServerPort = 443;

Chat.play = function(chatActor,member)
{
  if (chatActor)
  {
      //directorTrace('Chat.play' + ' chatActor._name: ' + chatActor._name + ' member: ' + member);
    chatActor.setChatApplet(vChatDocument);
    chatActor.play(member);
  }
  else
  {
    directorTrace('Chat.play chatActor NOT DEFINED');
  }
}

Chat.publish = function(member)
{
  if (Chat.selfView != null)
  {
      //directorTrace('Chat.publish' + ' Chat.selfView._name: ' + Chat.selfView._name + ' member: ' + member);
    Chat.selfView.setChatApplet(vChatDocument);
    Chat.selfView.publish(member);
  }
  else
  {
    directorTrace('Chat.publish Chat.selfView NULL');
  }
}

Chat.allocateView = function(viewType,maxRemoteViewsAllocated)
{
  //directorTrace('meChat.allocateView remoteView ' + Chat.remoteView + ' viewType: ' + viewType);
  maxRemoteViewsAllocated = maxRemoteViewsAllocated || Chat.maxRemoteViewsAllocated;
  if ((typeof Chat.remoteView[viewType] != 'undefined') && !Chat.areMaxRemoteViewsAllocated(maxRemoteViewsAllocated))
  {
    for (var actorName in Chat.remoteView[viewType])
    {
      var actor = Chat.remoteView[viewType][actorName];
      if ((typeof actor.chatViewAllocated == 'undefined') || !actor.chatViewAllocated)
      {
	actor.chatViewAllocated = true;
	return actor;
      }
    }
    }
  else
  {
    directorTrace('Chat.allocateView no views available for viewType: ' + viewType);
  }
  return null;
}

Chat.releaseView = function(actorName,viewType)
{
  var actor = getActorByName(actorName);
  viewType = (viewType != null) ? viewType : '' + actor.getClipWidth() + 'x' + actor.getClipHeight();

  if (typeof Chat.remoteView[viewType] != 'undefined')
  {
    if (typeof Chat.remoteView[viewType][actorName] != 'undefined')
    {
      Chat.remoteView[viewType][actorName].chatViewAllocated = false;
      Chat.remoteView[viewType][actorName].chatProxy.callId = -1;
    }
  }
  else
  {
    directorTrace('Chat.releaseView viewType not found: ' + viewType);
  }
}

Chat.getSelfView = function()
{
  return Chat.selfView;
}

Chat.getRemoteView = function(viewId)
{
  return Chat.remoteView[viewId];
}


Chat.isRemoteActive = function()
{
  for (var viewId in Chat.remoteView)
  {
    var view = Chat.remoteView[viewId];
    if ((typeof view.chatViewAllocated != 'undefined') && view.chatViewAllocated)
    {
      return true;
    }
  }
  return false;
}

Chat.maxRemoteViewsAllocated = 3;

Chat.areMaxRemoteViewsAllocated = function(maxRemoteViewsAllocated)
{
  var currentAllocated = 0;
  for (var viewType in Chat.remoteView)
  {
    for (var actorName in Chat.remoteView[viewType])
    {
      var actor = Chat.remoteView[viewType][actorName];
      if (actor.chatViewAllocated)
      {
	currentAllocated++;
      }
    }
  }
  return currentAllocated >= maxRemoteViewsAllocated;
}


Chat.startAudioCapture = function()
{
  if (Chat.selfView != null)
  {
    Chat.selfView.getChatProxy().startAudio();
  }
  else
  {
    directorTrace('Chat.startAudioCapture Chat.selfView NULL');
  }
}

Chat.stopAudioCapture = function()
{
  if (Chat.selfView != null)
  {
    Chat.selfView.getChatProxy().stopAudio();
  }
  else
  {
    directorTrace('Chat.stopAudioCapture Chat.selfView NULL');
  }
}

Chat.setAudioCaptureRate = function(bytesPerSecond)
{
  if (Chat.selfView != null)
  {
    Chat.selfView.getChatProxy().setAudioRate(bytesPerSecond);
  }
  else
  {
    directorTrace('Chat.setAudioCaptureRate Chat.selfView NULL');
  }
}

Chat.configureAudioCaptureRate = function(bytesPerSecond)
{
  if (Chat.selfView != null)
  {
    Chat.selfView.getChatProxy().configureAudioRate(bytesPerSecond);
  }
  else
  {
    directorTrace('Chat.configureAudioCaptureRate Chat.selfView NULL');
  }
}
function MeException(_message) {
   this.message = _message;
   this.name = "MeException";
 }
CameraCapture.useAVDevice = true;

function CameraCapture(captureApplet)
{
    if(CameraCapture.instance != null) return CameraCapture.instance; // Singleton only
    
    if(CameraCapture.useAVDevice)
        {
  //alert('meCameraCapture.CameraCapture captureApplet: ' + captureApplet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);
  
//  if ((!captureApplet || (captureApplet == null)) && cameraCaptureDocument)
//  {
//    captureApplet = cameraCaptureDocument;
//  }
  this.captureApplet = captureApplet; //we don't use this, but its in the interface

  this.setCaptureApplet = function(applet)
  {
//    alert('meCameraCapture.setCaptureApplet' + '\n applet: ' + applet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);    
    this.captureApplet = applet;
  }

  var avDevice = new AVDevice(); //uses default video and audio devices
  var pendingAVDevice = null; // used to hold new device while current device is capturing or previewing.
                              // avDevice can be changed if not capturing and not previewing

  var updateAVDevice = function(){
      if(pendingAVDevice !== null){
          avDevice = pendingAVDevice;
          pendingAVDevice = null;
          }
      }
  
  this.startCapture = function() // USER API
  {
      avDevice.startCapture();
  }

  this.stopCapture = function() // USER API
  {
      avDevice.stopCapture();
      updateAVDevice();
  }

  this.startPreview = function() // USER API
  {
      avDevice.startPreview();
  }
  
  this.stopPreview = function() // USER API
  {
      avDevice.stopPreview();
      updateAVDevice();
  }

  this.getCapturePath = function() // USER API
  {
    var path = null;
    try {path = avDevice.getParameter("outputfile");}
    catch (e)
    {
      alert('CameraCapture.getCapturePath EXCEPTION: ' + e.message);
      path = null;
    }
    if ((path != null) && isString(path) && (path.length > 0))
    {
      path = path.replace(/\\/g,"/");
    }
    else
    {
      path = null;
    }
    return path;
  }

  this.setCapturePath = function(aPath) // USER API
  {
      avDevice.setParameter("outputfile", aPath);
  }

  this.getCaptureApplet = function()
  {
      return this.captureApplet;
  }
  
  this.getAVDevice = function()
  {
      return avDevice;
  }
  
  this.setAVDevice = function(anAVDevice) {
      if(anAVDevice === null) return;
      if(! anAVDevice instanceof AVDevice) return;
      if(avDevice.isCapturing() || avDevice.isPreviewing()){
          pendingDevice = anAVDevice;
      }
      else{
          avDevice = anAVDevice;
      }
  }
  }
  else //old style direct access
  {
  //alert('meCameraCapture.CameraCapture captureApplet: ' + captureApplet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);
  
  if ((!captureApplet || (captureApplet == null)) && cameraCaptureDocument)
  {
    captureApplet = cameraCaptureDocument;
  }
  this.captureApplet = captureApplet;

  this.setCaptureApplet = function(applet)
  {
//    alert('meCameraCapture.setCaptureApplet' + '\n applet: ' + applet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);    
    this.captureApplet = applet;
  }

  this.startCapture = function() // USER API
  {
    //camCapApp.getInstance().startCapture();
      this.getCaptureApplet().ep_startCapture(120); // TODO GLM need to restore previously working method
  }

  this.stopCapture = function() // USER API
  {
      this.getCaptureApplet().ep_stopCapture();
  }

  this.startPreview = function() // USER API
  {
      this.getCaptureApplet().ep_setPreview(true);
  }
  
  this.stopPreview = function() // USER API
  {
      this.getCaptureApplet().ep_setPreview(false);
  }

  this.getCapturePath = function() // USER API
  {
    var path = null;
    try {path = this.getCaptureApplet().ep_getCapturePath();}
    catch (e)
    {
      alert('CameraCapture.getCapturePath EXCEPTION: ' + e.message);
      path = null;
    }
    if ((path != null) && isString(path) && (path.length > 0))
    {
      path = path.replace(/\\/g,"/");
    }
    else
    {
      path = null;
    }
    return path;
  }

  this.setCapturePath = function(aPath) // USER API
  {
      this.getCaptureApplet().ep_setCapturePath(aPath);
  }

  this.getCaptureApplet = function()
  {
    //alert('meCameraCapture.getCaptureApplet applet: ' + camCapApp.getInstance());
      return this.captureApplet;
      //return camCapApp.getInstance();
  }
  }

  //alert('meCameraCapture.<init> this: ' + this);
  CameraCapture.instance = this;
}

CameraCapture.instance = null;

CameraCapture.startCapture = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.startCapture();
    }
    else
    {
	directorTrace('CameraCapture.startCapture NO INSTANCE');
	alert('CameraCapture.startCapture NO INSTANCE');
    }
}

CameraCapture.stopCapture = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.stopCapture();
    }
    else
    {
	directorTrace('CameraCapture.stopCapture NO INSTANCE');
	alert('CameraCapture.stopCapture NO INSTANCE');	
    }
}

CameraCapture.startPreview = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.startPreview();
    }
    else
    {
	directorTrace('CameraCapture.startPreview NO INSTANCE');
	alert('CameraCapture.startPreview NO INSTANCE');	
    }
}

CameraCapture.stopPreview = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.stopPreview();
    }
    else
    {
	directorTrace('CameraCapture.stopPreview NO INSTANCE');
	alert('CameraCapture.stopPreview NO INSTANCE');	
    }
}

 CameraCapture.getCapturePath = function() // USER API
  {
    if (CameraCapture.instance != null)
    {
	return CameraCapture.instance.getCapturePath();
    }
    else
    {
	directorTrace('CameraCapture.getCapturePath NO INSTANCE');
	alert('CameraCapture.getCapturePath NO INSTANCE');	
    }
  }

 CameraCapture.setCapturePath = function(aPath) // USER API
  {
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.setCapturePath(aPath);
    }
    else
    {
	directorTrace('CameraCapture.stopPreview NO INSTANCE');
	alert('CameraCapture.stopPreview NO INSTANCE');	
    }
  }


CameraCapture.setCaptureApplet = function(applet)
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.setCaptureApplet(applet);
    }
    else
    {
	directorTrace('CameraCapture.setCaptureApplet NO INSTANCE');
	alert('CameraCapture.setCaptureApplet NO INSTANCE');
    }
}

function Scene() {
    var that = this;
    
    // acquire parametermanager capabilites
    this.PMgr = ParameterManager;
    this.PMgr("general");
    
    var ctx =  arguments[0];
    this.container = ctx;
    if( this.container){
        if(ControlData == this.container.constructor) {
            
            var pLen = arguments.length;
            var sName,cFromName,ctx,cToName,fromFrame,toFrame;
            
            this.nameValidator = function (group, name, _value) {
                meLogger.write('Scene name Validator Called', 1);
                if(_value == null || _value == ""){
                    //return false;
                    var ex = new MeException('Scene => '+ _value + '<= is not a valid scene name');
                    throw ex;                   
                }
                
                if(ctx.getScene(_value)) {
                    //meLogger.write('Scene =>' + _value + '<= already exists',3);
                    //return false;
                    var ex = new MeException('Scene =>' + _value + '<= already exists');
                    throw ex;
                }
                else {
                    //meLogger.write('adding scene...' + _value);
                }
                
                meLogger.write('valid scene name is used=>' + _value, 2);
                return true;
            }
            
            
            this.fromToClipValidator =   function (_group,_name,_value) {
                if((_name == 'fromClip') || (_name == 'toClip')){
                    var currentClip = ctx.getClip(_value);
                    if(!(currentClip)) {
                        var ex = new MeException('Clip =>' + _value + '<= does not exist');
                        throw ex;
                    }
                    
                    try{
                        var tempToClip = that.getParameter(_group,'toClip');
                        var tempFromClip = that.getParameter(_group,'fromClip');
                        if(_name == 'fromClip'){
                            if ((tempToClip) && (_value != tempToClip)){
                                if ((currentClip.equals(ctx.getClip(tempToClip))) > 0) {
                                    throw new MeException('Clip =>' + _value + ' is after clip =>'+ tempToClip);
                                }
                                
                            }
                        }
                        else if (_name == 'toClip'){
                            if ((tempFromClip) && (_value != tempFromClip)){
                                if ((currentClip.equals(ctx.getClip(tempFromClip))) < 0) {
                                    throw new MeException('Clip =>' + _value + ' is before clip =>'+ tempFromClip);
                                }
                                
                            }
                        }
                    }
                    catch(e) {
                        //meLogger.write(e.name + ':= ' + e.message, 3);
                        alert("Scene.fromToClipValidator EXCEPTION: " + e.message);
                        throw(e);
                        //return false;
                    }
                    meLogger.write('valid clip name is used=>' + _value, 2);
                    return true;
                }
                return false;
            }
            
            //addScene(ctx,name, clipName)
            //addScene(ctx,name, startingClipName, endingClipName)
            //addScene(ctx,name, startingClipName, startingFrame,  endingClipName,endingFrame)
            if (pLen == 6) {
                sName = arguments[1];
                cFromName  = arguments[2];
                fromFrame =arguments[3];
                cToName = arguments[4];
                toFrame = arguments[5];
                try{  
                    this.setProperty('general', 'name', 'validator', this.nameValidator);  
                    this.setProperty('general', 'fromClip', 'validator', this.fromToClipValidator);   
                    this.setProperty('general', 'toClip', 'validator', this.fromToClipValidator);   
                    this.setParameter('general','name', sName);
                    this.setParameter('general','fromClip',cFromName);
                    this.setParameter('general','toClip',cToName);
                    this.setParameter('general','fromFrame', fromFrame);
                    this.setParameter('general','toFrame', toFrame);
                } catch(e) {
                    meLogger.write(e.name + ':= ' + e.message, 3);
                    throw(e);
                }
            }
            else {
                throw new MeException('Error initializing Scene object.');
            }
            this.remove = function() {
                (this.container).removeScene(this);   
            }
            this.rename = function(_name) {
                this.setParameter('general','name',_name);
            }
            
        }
        else {
            throw new MeException('Scene can not be initialized outside of ControlData context. Error initializing.');
        }  
    }
    else {
        throw new MeException('Attempting to initialize scene: Error initializing Scene object.');
    }  
    
    this.encodeScene = function () {
        ; //TODO
    }
    
    this.createDocumentFragment = function (xmlDocument) {
        xmlDocument = xmlDocument || xutil.getDomDocument();
        var fragment = xmlDocument.createDocumentFragment();
        var node = xmlDocument.createElement('scene');
        node.appendChild(this._createDocumentFragment(xmlDocument));
        fragment.appendChild(node);
        return fragment;
    };
    
    this.toXML = null;
    this.toXML = function (xmlDocument) {
        xmlDocument = xmlDocument || xutil.getDomDocument();
        var xmlString = xutil.serializeToString(this.createDocumentFragment(xmlDocument));
        return xmlString;
    } ;
}

// Supporting classes
/**
 * 
 **/
function SceneCollection(){
    this.Col = MeCollection;
    this.Col();
    
    //Other collection functions go here
    
}
function Sdl()
{
  if (typeof Sdl.instance == 'undefined')
  {
    Sdl.instance = this;
  }
  
  this.start = function(encoder)
  {
    this.encoder = encoder;
    this.encodeRequest = encoder.getEncodeRequest();
    if (Sdl.writer == null)
    {
      Sdl.writer = Actor.getSdlWriterActor();      
      Sdl.writer.addDependent(this);
      Sdl.writer.addEventRule('sdlWriteComplete','Sdl.writeComplete()');
    }
    if (Sdl.writer.isWriteInProgress())
    {
      directorTrace('Sdl.start write in progress');
      this.encoder.setAppletState2('errored');
    }
    else
    {
      Sdl.writer.setVideoFile(this.encodeRequest.getParameter('sdlFile'));
      Sdl.writer.startSdlWriter();
    }
  }
}

Sdl.writer = null;
Sdl.writeComplete = function()
{
  //directorTrace('Sdl.writeComplete');
  if (typeof Sdl.instance != 'undefined')
  {
    Sdl.instance.encoder.setAppletState2('completed');
  }
  else
  {
    directorTrace('Sdl.writeComplete NO INSTANCE');
    alert('Sdl.writeComplete NO INSTANCE');	
  }
}


Sdl.theInstance = function()
{
  if (typeof Sdl.instance == 'undefined')
  {
    new Sdl();
  }
  return Sdl.instance;
}
var nbrOfContexts = 0;
var ctxReady = null;
var ctxPlaying = null;
var allContextsReady = false;
var clipMsgLocalVideo = false;
var clipDirectorInitialized = false;

function waitForClipDirectorInitialized()
{
  if (clipDirectorInitialized) return;
  if (!clipDirector || (clipDirector == null))
  {
    // COMMENTED OUT BY DON SMITH  -- Replacing with callback from AppletManager
    //setClipDirector(dr.getInstance());
    //alert('meMgmt.waitForClipDirectorInitialized clipDirector: ' + clipDirector);
    setTimeout('waitForClipDirectorInitialized()',2000);
    return;
  }
//  alert('meMgmt.waitForClipDirectorInitialized clipDirector DEFINED');
//  directorTrace('meMgmt.waitForClipDirectorInitialized clipDirector DEFINED');
  var tmp;
  var i = 0;

  try
  {
    if (nbrOfContexts == 0)
    {
      tmp = parseInt(clipDirector.ep_invokeAndWait('1,,ep_getMaxContextIndex'));
      if ((typeof tmp == "undefined") || (tmp === 0))
      {    
	setTimeout('waitForClipDirectorInitialized()',500);
	return;
      }
      directorTrace('meMgmt.waitForClipDirectorInitialized nbrOfContexts: ' + tmp);
      nbrOfContexts = tmp;
    }
    if (ctxReady === null) ctxReady = new Array(nbrOfContexts+1);
    if (ctxPlaying === null) ctxPlaying = new Array(nbrOfContexts+1);

    //setTimeout('waitForAllContextsReady()',1000);
  }
  catch(err)
  {
    alert('waitForClipDirectorInitialized EXCEPTION: ' + err.description);
    setTimeout('waitForClipDirectorInitialized()',1000);
  }
  clipDirectorInitialized = true;
//  directorTrace('meMgmt.waitForClipDirectorInitialized INITIALIZED');
}

var monitorsStarted = false;
function waitForAllContextsReady()
{
  if (!clipDirectorInitialized)
  {
    directorTrace('meMgmt.waitForAllContextsReady clipDirector not initialized');
    setTimeout('waitForAllContextsReady()',2000);
    return;
  }
    //try
  {
    waitForAllContextsReady2();
  }
  //catch(err)
  //{
  //directorTrace('waitForAllContextsReady EXCEPTION: ' + err.description);
  //setTimeout('waitForAllContextsReady()',1000);
  //}
}

function waitForAllContextsReady2()
{
  var actorName = "";
  var isPrimary = "";
  var ctxIsPlaying = "";
  var waitForView = "";
  var isAutoplay = "";
  var allSegmentsReady = "";
  var i = 0;
  var allReady = true;

    for (i = 1; i <= nbrOfContexts; i++)
    {

      if (!ctxReady[i])
      {
        isPrimary        = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_isPrimary');
        ctxIsPlaying     = isPlaying(i) ? 'true' : 'false';
        waitForView      = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_isWaitForView');
        isAutoplay       = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_isAutoplay');
        allSegmentsReady = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_areAllSegmentsReady');
	if (false)
	{
	  directorTrace('meMgmt.waitForAllContextsReady2' +
			'\n i: ' + i +
			'\n isPrimary: ' + isPrimary +
			'\n ctxIsPlaying: ' + ctxIsPlaying +
			'\n waitForView: '  + waitForView +
			'\n isAutoplay: ' + isAutoplay +
			'\n allSegmentsReady: ' + allSegmentsReady);
	}

        // check status of primaries
        if (isPrimary == 'true')
        {
          if ((ctxIsPlaying == 'true') || ((isAutoplay == 'false') && (allSegmentsReady == 'true')))
          {
            if (waitForView == 'true')
            {
//              if (!isMsgActor(i))
              {
                //directorTrace('waitForAllContextsReady make primary actor visible. Context:' + i);
		getActorByIndex(i).invoke('readyToPlay','readyToPlay;meMgmt');
//                actorName = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_getActorName');
//                document.getElementById(actorName).style.visibility = "visible";
              }
            }
            ctxReady[i] = true;
          }
          else
          {
            allReady = false;
          }
          continue;          
        }

        // check status of secondaries
        if (
            (ctxIsPlaying == 'true') ||
            ((waitForView == 'false') && (allSegmentsReady == 'true')) ||
            ((waitForView == 'true')  && (allSegmentsReady == 'true') && (isAutoplay == 'false'))
           )
        {
//          if (waitForView == 'true')
//          {
//            if (!isMsgActor(i))
//            {
//	      getActorByIndex(i).invoke('readyToPlay','readyToPlay;meMgmt');
//              directorTrace('waitForAllContextsReady make secondary actor visible. Context: ' + i + ' actor: ' + actorName);
//              actorName = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_getActorName');
//              document.getElementById(actorName).style.visibility = "visible";
//            }
//          }
          ctxReady[i] = true;
          if (chatOnly) allReady = true;
	  continue;
        }

        allReady = false;
      } // if (!ctxReady[i])
    } // for

    if (!allReady)
    {
      setTimeout('waitForAllContextsReady()',1000);
      return;
    }

    if ((typeof processMainMouseClicksEnabled === 'undefined') ||processMainMouseClicksEnabled)
    {
//      directorTrace('meMgmt.waitForAllContextsReady enable mouse click events');
      for (i = 1; i <= nbrOfContexts; i++)
      {
	enableMouseClickEvents(i,'true');
//	clipDirector.ep_invoke(i + ',,ep_enableMouseClickEvents,true');
      }
    }

    for (i = 1; i <= nbrOfContexts; i++)
    {
      if (clipDirector.ep_invokeAndWait(i.toString() + ',,ep_isSecondary'))
      {
	getActorByIndex(i).invoke('readyToPlay','readyToPlay;meMgmt');
      }
    }
    
    allContextsReady = true;
    //directorTrace('allContextsReady: ' + allContextsReady);
    if (!monitorsStarted)
    {
//      directorTrace('meMgmt.waitForAllContextsReady start monitors');
      setTimeout('clipMonitor()',250);
      setTimeout('auditCtxPlaying()',5000);
      setTimeout('checkForMsgWaiting()',2000);
      monitorsStarted = true;
    }
  clipMsgLocalVideo = isClipLocal();
//    directorTrace('meMgmt.waitForAllContextsReady READY');
//    dumpStringList(getClipDescriptorList());
    dumpCda();
}

var lastSeg = 0;
function clipMonitor()
{
  var eventDescriptor = '';
//  try
//  {
    for (var i = 1; i <= nbrOfContexts; i++)
    {
      while ((eventDescriptor = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_removeEvent')) != 'null')
      {
	invoke(eventDescriptor.split(";",1),i,eventDescriptor);
      }
    }
    setTimeout('clipMonitor2()',200);
//  }
//  catch(err)
//  {
//    directorTrace('clipMonitor EXCEPTION: ' + err.description + '\n eventDescriptor: ' + eventDescriptor);
//    setTimeout('clipMonitor()',1000);
//  }
}

function clipMonitor2()
{
  var eventDescriptor;
  var eventFound = true;
  var eventCtr = 0;
  while (eventFound)
  {
    eventFound = false;
    for (var i = 1; i <= nbrOfContexts; i++)
    {
      eventDescriptor = clipDirector.ep_invokeAndWait(i.toString() + ',,ep_removeEvent');
      if (eventDescriptor != 'null')
      {
	//directorTrace('meMgmt.clipMonitor2 eventDescriptor: ' + eventDescriptor);
	eventFound = true;
	eventCtr++;
	invoke(eventDescriptor.split(";",1),i,eventDescriptor);
      }
    }
  }
  //if (eventCtr > 0) directorTrace('clipMonitor2' + ' eventCtr: ' + eventCtr);
  setTimeout('clipMonitor2()',200);
}

var eventDescriptorSplit = '';
var segFrameSplit = '';

var transitionRequested = true;
function auditCtxPlaying()
{
  var status = false;
  if (allContextsReady)
  {
    if (transitionRequested)
    {
      setTransitionRequested(false);
    }
    else
    {
      try
      {
	for (var i = 1; i <= nbrOfContexts; i++)
	{
	  if (isAuditPlayState(i))
	  {
	    status |= coerceCtxPlayState(i);
	  }
	}
      }
      catch(err)
      {
	directorTrace('auditCtxPlaying EXCEPTION: ' + err.description);
      }
      if (!status)
      {
	status = auditAllActors();
      }
      if (status) setTransitionRequested(true);
    }
  }
  setTimeout('auditCtxPlaying()',2000);
}

function coerceCtxPlayState(ctxId)
{
  var status = false;
  if (allContextsReady)
  {
//    if (!isMsgActor(ctxId))
    if (isAuditPlayState(ctxId))
    {
      if (isContextIdle(ctxId))
      {
	if (isContextPlaying(ctxId))
	{
	  if (!ctxPlaying[ctxId])
	  {
	    pauseContext(ctxId);
	    status = true;	
	  }
	}
	else
	{
	  if (ctxPlaying[ctxId])
	  {
	    if (!isPlayFromToStarting(ctxId))
	    {
//	      directorTrace('meMgmt.coerceCtxPlayState play: ' + ctxId);
	      playContext(ctxId);
	      status = true;
	    }
	  }
	}
      }
      else
      {
//	directorTrace('meMgmt.coerceCtxPlayState ctxId not idle: ' + ctxId);
      }	
    }
  }
  return status;
}

function isContextPlaying(ctxId)
{
  if (!isPlaying(ctxId))
  {
    return false;
  }
  return (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isPaused') == 'false');
}

function playActor(ctxId,actorName)
{
  if (allContextsReady)
  {
    clipDirector.ep_invoke(',' + actorName + ',ep_requestPlay');
    setCtxPlaying(ctxId,true);
  }
  else
  {
    directorTrace('meMgmt.playActor ctxId: ' + ctxId + ' actorName: ' + actorName + ' BLOCKED');
  }
}

function pauseActor(ctxId,actorName)
{
  clipDirector.ep_invoke(',' + actorName + ',ep_requestPause');
  setCtxPlaying(ctxId,false);
}

function switchContext(actorName,fromCtx,toCtx)
{
  clipDirector.ep_invoke(',' + actorName + ',ep_switchContext,' + toCtx);
  setCtxPlaying(toCtx,true);
  setCtxPlaying(fromCtx,false);
}

function playClip(ctxId,vUrl,aUrl)
{
//  directorTrace('meMgmt.playClip' + '\n ctxId: ' + ctxId + '\n vUrl: ' + vUrl + '\n aUrl: ' + aUrl);
  try
  {
    clipDirector.ep_invoke(ctxId + ',,ep_playClip,' + vUrl + ',' + aUrl);
    setCtxPlaying(ctxId,true);
  }
  catch(err)
  {
    directorTrace('playClip EXCEPTION: ' + err.description);
  }
}

function playClipWithSdl(ctxId,vUrl,aUrl,anSdl)
{
  try
  {
    playClipFromTo(ctxId,1,0,-1,-1,false,anSdl);
    setCtxPlaying(ctxId,true);
  }
  catch(err)
  {
    directorTrace('playClip EXCEPTION: ' + err.description);
  }
}

function playClipFromTo(ctxId,fromSeg,fromFrame,toSeg,toFrame,pauseAtEnd,sdl)
{
  try
  {
    clipDirector.ep_invoke(ctxId + ',,ep_playClipFromTo,' + fromSeg + ',' + fromFrame + ',' + toSeg + ',' + toFrame + ',' + pauseAtEnd  + ',' + sdl);
    setCtxPlaying(ctxId,true);
  }
  catch(err)
  {
    directorTrace('playClipFromTo EXCEPTION: ' + err.description);
  }
}

function bufferClipFromTo(ctxId,fromSeg,fromFrame,toSeg,toFrame,pauseAtEnd,sdl)
{
  try
  {
    clipDirector.ep_invoke(ctxId + ',,ep_bufferClipFromTo,' + fromSeg + ',' + fromFrame + ',' + toSeg + ',' + toFrame + ',' + pauseAtEnd  + ',' + sdl);
    setCtxPlaying(ctxId,false);
  }
  catch(err)
  {
    directorTrace('bufferClipFromTo EXCEPTION: ' + err.description);
  }
}

function pauseContext(ctxId)
{
  clipDirector.ep_invoke(ctxId + ',,ep_requestPause');
  if (!isMsgActor(ctxId))
  {
    setCtxPlaying(ctxId,false);
  }
  setTransitionRequested(true);
}

function playContext(ctxId)
{
  if (allContextsReady)
  {
//    directorTrace('meMgmt.playContext ctxId: ' + ctxId);
    clipDirector.ep_invoke(ctxId + ',,ep_requestPlay');
    if (!isMsgActor(ctxId))
    {
      setCtxPlaying(ctxId,true);
    }
    setTransitionRequested(true);
  }
  else
  {
    directorTrace('meMgmt.playContext ctxId: ' + ctxId + ' BLOCKED');
   
  }
}

function stopContext(ctxId)
{
  clipDirector.ep_invoke(ctxId + ',,ep_stop');
  if (!isMsgActor(ctxId))
  {
    setCtxPlaying(ctxId,false);
  }
  setTransitionRequested(true);
}

function isPlayFromToStarting(ctxId)
{
  return false;
  //return (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isPlayFromToStarting') == 'true');
}

function directorTrace(traceText)
{
  if (_TRACE && clipDirector && (clipDirector != null))
  {
    try {clipDirector.ep_invoke('1,,ep_trace,' + '[JAVASCRIPT][' + getTicks() + '] ' + traceText);}
    //try {clipDirector.ep_trace_('[JAVASCRIPT][' + getTicks() + '] ' + traceText);}
    catch(err)
    {
      alert('directorTrace EXCEPTION: ' + err.description +
	    '\n traceText: ' + traceText +
	    '\n clipDirector: ' + clipDirector);
    }
  }
}

var nextMsgClip = '';

var makeMsgDivVisible = true;
var msgImageDisplayed = false;
function checkForMsgWaiting()
{
  if (msgsEnabled)
  {
    if (!ctxFullScreenMode && allContextsReady)
    {
      var actorName = '';
      if (isMsgWaiting())
      {
//	if (makeMsgDivVisible && msgImageDisplayed)
	if (msgImageDisplayed)    
	{
//	  actorName = clipDirector.ep_invokeAndWait(cidMsg + ',,ep_getActorName');
//	  document.getElementById(actorName).style.visibility = "visible";
	  getActorByIndex(cidMsg).show(); 
	  makeMsgDivVisible = false;
	}

	if (isContextPlaying(cidMsg))
	{
	  showMsgDiv();
	}
	else
	{
	  hideMsgDiv();
	  displayImage(cidMsg,msgWaitingImageSpec);
	}
      }
      else
      {
	if (!isContextPlaying(cidMsg))
	{
	  hideMsgDiv();
	  displayImage(cidMsg,stoppedImageSpec);
	}
      }
    }
    setTimeout('checkForMsgWaiting()',2000);
  }
}

function deleteMsg()
{
  directorTrace('deleteMsg segmentNumber: ' + cidMsgSegmentNumber);
  stopMsg();
  db_delete(cidMsgSegmentNumber);
  nextMsgClip = '';
}

var cidMsgSegmentNumber = 1;

function isMsgWaiting()
{
  if ((nextMsgClip.length == 0) || clipMsgLocalVideo)
  {
    if (clipMsgLocalVideo && (clipMsgDefaultNextMsg.length > 0))
    {
	if (doesUrlExist(cidMsg,clipMsgDefaultNextMsg + "video_s1.dat"))
	{
	  nextMsgClip = clipMsgDefaultNextMsg;
	}
	else
	{
	  nextMsgClip = '';
	}
    }
  }
  return  (nextMsgClip.length > 0);
}

function showMsgDiv()
{
  if (!clipMsgLocalVideo)
  {
    hide('recordstartdiv');
    show('deletemsgdiv');
  }
  if (isMsgWaiting())
  {
//    var actorName = clipDirector.ep_invokeAndWait(cidMsg + ',,ep_getActorName');
//    document.getElementById(actorName).style.visibility = "visible";
    getActorByIndex(cidMsg).show(); 
    makeMsgDivVisible = false;
  }
}

function hideMsgDiv()
{
  return;
  if (!clipMsgLocalVideo)
  {
    hide('deletemsgdiv');
    show('recordstartdiv');
  }
  
  if (!isMsgWaiting())
  {
//    var actorName = clipDirector.ep_invokeAndWait(cidMsg + ',,ep_getActorName');
//    document.getElementById(actorName).style.visibility = "hidden";
    getActorByIndex(cidMsg).hide();
    makeMsgDivVisible = true;
    change_message('');
  }
  else
  {
    change_message('Video Messaging');
  }
}

function getNbrOfSegments(ctxId)
{
  return parseInt(clipDirector.ep_invokeAndWait(ctxId + ',,ep_getNbrOfSegments'));
}

function setCtxPlaying(ctxId,state)
{
  setTransitionRequested(true);
  ctxPlaying[ctxId] = state;
}

function stopMsg()
{
  stopContext(cidMsg);
  hideMsgDiv();
}

function coerceAfterStop(ctxId)
{
    return;
  directorTrace('meMgmt.coerceAfterStop ctxId: ' + ctxId);
  eval('restartAfterStop=restartClosure(' + ctxId + '); setTimeout(restartAfterStop,1000)');
  setTransitionRequested(true);
}

function setTransitionRequested(state)
{
  transitionRequested = state;
  //directorTrace('setTransitionRequested: ' + transitionRequested);
}

var ctxFullScreenMode = false;
function isCtxFullScreenMode() {return ctxFullScreenMode;}

var restartAtInProgressTicks = 0;
var restartAtStatus = false;
function restartAtInProgress(ctxId,eventDescriptor)
{
  restartAtInProgressTicks = getTicks() + 5000;
  restartAtStatus = true;
}

function restartAtComplete(ctxId,eventDescriptor)
{
  restartAtStatus = false;
  restartAtInProgressTicks = 0;
}

function isRestartAtInProgress()
{
  if (getTicks() > restartAtInProgressTicks)
  {
    restartAtStatus = false;
  }
  return restartAtStatus; 
}

var msbStartTicks = (new Date()).getTime();
function getTicks()
{
  var time = new Date();
  var ticks = time.getTime();
  if (msbStartTicks == 0)
  {
    msbStartTicks = ticks;
  }
  return ticks - msbStartTicks;
}

function restartClosure(ctxId) {return (function() {coerceCtxPlayState(ctxId);});}
var restartAfterStop = null;

function isMousePresent(ctxId)
{
  return (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isMousePresent') == 'true');
}

function doesUrlExist(ctxId, urlSpec)
{
  return (clipDirector.ep_invokeAndWait(ctxId + ',,ep_doesUrlExist,' + urlSpec) == 'true');
}

function invoke(event,ctxId,eventDescriptor)
{
//  try
//  {
    var anActor = getActorByIndex(ctxId);
    if ((anActor !== null) && (event != 'invoke'))
    {
      anActor.invoke(event,eventDescriptor);
    }
//  }
//  catch(err)
//  {
//    directorTrace('meMgmt.invoke EXCEPTION: ' + err.description + '\n event: ' + event + ' ctxId: ' + ctxId + ' eventDescriptor: ' + eventDescriptor);
//  }
}

function displayImage(ctxId,imageUrl)
{
  clipDirector.ep_invoke(ctxId + ',,ep_displayImage,' + imageUrl);
}

function switchClip(actorName,fromHandle,toHandle)
{
  var anActor = getActorByName(actorName);
  if (anActor !== null)
  {
    anActor.switchClip(actorName,fromHandle,toHandle);
  }
}

function getViewCtxId(actorName)
{
  return (clipDirector !== null) ? (clipDirector.ep_invokeAndWait(',' + actorName + ',ep_getCurrentCtxId')) : 0;
}


function enableMouseClickEvents(ctxId,state)
{
  clipDirector.ep_invoke(ctxId.toString() + ',,ep_enableMouseClickEvents,' + state);
}


function getPosition(ctxId,actorName)
{
  return (clipDirector.ep_invokeAndWait(ctxId + ',' + actorName + ',ep_getPosition'));    
}

function getLastSliderPosition(ctxId,actorName)
{
  return (clipDirector.ep_invokeAndWait(ctxId + ',' + actorName + ',ep_getLastSliderPosition'));    

}

function preload()
{
  jActorInit(0,'preload',0,0,'preload');
}

function beep()
{
    if (clipDirector !== null)
    {
	clipDirector.ep_invoke('1,,ep_beep');
    }
}

function clearEventQueue(ctxId)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_clearEventQueue');
}

function abortContext(ctxId)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_abort');
  if (!isMsgActor(ctxId))
  {
    setCtxPlaying(ctxId,false);
  }
  setTransitionRequested(true);
}

function resetAllClips()
{
  clipDirector.ep_invokeAndWait('1,,ep_resetAllClips');
}

function isContextIdle(ctxId)
{
  return (clipDirector != null) ? (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isTransitionInProgress') == 'false') : true;
}

function clearInvokeQueue(ctxId)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_clearInvokeQueue');
}

function isContextRestarting(ctxId)
{
  return (clipDirector != null) ? (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isRestarting') == 'true') : false;
}

function isContextSwitching(ctxId)
{
    return (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isContextSwitching') == 'true');
}

function isPlaying(ctxId)
{
  return (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isPlaying') == 'true');
}

function playing(ctxId)
{
  return (clipDirector.ep_invokeAndWait(ctxId + ',,ep_playing') == 'true');
}

function clearBackground(ctxId)
{
  clipDirector.ep_invoke(ctxId + ',,ep_clearBackground');
}

function resetContext(ctxId)
{
  if (clipDirector != null)
  {
    clipDirector.ep_invoke(ctxId + ',,ep_reset');
  }
}

function isContextStopped(ctxId)
{
  return (clipDirector != null) ? (clipDirector.ep_invokeAndWait(ctxId + ',,ep_isStopped') == 'true') : true;

}


function getVideoFps(ctxId)
{
  return parseInt(clipDirector.ep_invokeAndWait(ctxId + ',,ep_getVideoFps'));
}

function getLastRawRecNum(ctxId,segment)
{
  var lrn = clipDirector.ep_invokeAndWait(ctxId + ',,ep_getLastRawRecNum,' + segment);
//  directorTrace('meMgmt.getLastRawRecNum' +
//		' ctxId: ' + ctxId +
//		' segment: ' + segment +
//		' lastRawRecNum: ' + lrn);
  return parseInt(lrn);

}

function getLastRecNum(ctxId,segment)
{
  return clipDirector.ep_invokeAndWait(ctxId + ',,ep_getLastRecNum,' + segment);
}

function getRecNumRatio(ctxId,segment)
{
  var actualAndRawRecNum = getLastRecNum(ctxId,segment);
//  directorTrace('meMgmt.getRecNumRatio' + ' ctxId: ' + ctxId + ' segment: ' + segment + ' actualAndRaw: ' + actualAndRawRecNum);
  var actualRecNum = parseInt(actualAndRawRecNum.split(',')[0]);
  var rawRecNum = parseInt(actualAndRawRecNum.split(',')[1]);
  var ratio = 1;
  if (actualRecNum > 0)
  {
    ratio = rawRecNum/actualRecNum;
  }
//  directorTrace('meMgmt.getRecNumRatio' + ' ctxId: ' + ctxId + ' segment: ' + segment + ' actualAndRaw: ' + actualAndRawRecNum + ' actual: ' + actualRecNum + ' raw: ' + rawRecNum + ' ratio: ' + ratio);
  return ratio;
}


function isClipLocal()
{
    return (location.href.indexOf('file:') != -1);
    //alert('meMgmt.isClipLocal clipDirector: ' + clipDirector);
    //return (clipDirector != null) ? (clipDirector.ep_invokeAndWait('1,,ep_isClipLocal') == 'true') : false;
}

function AppletManager() {
	
	var that = this;
	    
	var queue = new Array();
	
	var state = "blocked" ; 
	
	var processqueuetimeout = null;
    
    var appletlist = new Array();
    this.eventapplets = new Array();
	
	this.appfolder = 'EspreLive';

    if("undefined" == typeof AppletManager.instance) {
        AppletManager.instance = this; // define the singleton
    }
    if(this != AppletManager.instance) return AppletManager.instance; // return the singleton if it already exists	
	
	this.PMgr = ParameterManager; // From ParameterManager.js  (JavaScript file)  
	this.PMgr("applets");	
    
    this.setState = function (_state) {
        state = _state;
    }
	
	this.setAppFolder = function (path) {
	
		this.appfolder = path;
	
	}
	
	this.startApplet = function() {
				
        var appletSpecInstance;
        var callbackMethod;
        var target = null;
        if (arguments.length == 2) {
            appletSpecInstance = arguments[0];
            callbackMethod = arguments[1];
        } else if (arguments.length == 3) {
            appletSpecInstance = arguments[0];
            callbackMethod = arguments[1];
            target = arguments[2];
        } else {
            return false;
        }        
        
		if ((typeof(appletSpecInstance.getParameter("APP_FOLDER")) == 'undefined') || 
            appletSpecInstance.getParameter("APP_FOLDER") == null){
				appletSpecInstance.addParameter("APP_FOLDER",this.appfolder);
		}


		
		var name = appletSpecInstance.getParameter("applet","name");
		
        appletlist[appletlist.length] = name;
        
		this.defineParameter("applets", name, "value", "");
		this.setProperty("applets",name,"callback",callbackMethod);
		
		this.setProperty("applets",name,"appletspec",appletSpecInstance);
		if (target != null) {
			this.setProperty("applets",name,"targetTag",target);
		}
		
		queue.push(name);
		
		if (processqueuetimeout == null) { 
			setTimeout(function() { processQueue(); },100); // TODO: Research this problem that requires this timeout.  Falied on R-Systems machines.
		}
		return true;
    }
	
    this.destroyApplet = function(_name) {  
        try {
            if (typeof this.getProperty("applets",_name,"targetTag") != "undefined") {
            	var parent = document.getElementById(this.getProperty("applets",_name,"targetTag"));
            	var child = document.getElementById(this.getProperty("applets",_name,"positionElement"));            
            	parent.removeChild(child);
            }
            var container = document.getElementById(this.getProperty("applets",_name,"containerElement"));                       
            document.body.removeChild(container);
                        
            if(typeof that.getProperty("applets",_name,"validator") != "undefined") {
            	clearInterval(that.getProperty("applets",_name,"validator"));
            }
            this.removeParameter("applets",_name);
        } catch (err) {
        	alert("AppletManager.destroyApplet EXCEPTION: " + err.message);
            return false;
        }
        return true;
    }
    
	this.setDisplay = function(applet_name, display) {
    
    	this.setProperty("applets",applet_name,"display",display);

	}
	
	this.getDisplay = function(applet_name) {
	
		return this.getProperty("applets",applet_name,"display");
	
	}
	
    this.setVisibility = function(applet_name, visible) {
		
		this.setProperty("applets",applet_name,"visible",visible);
	
	}
	
	this.getVisibility = function(applet_name) {
		
		return this.getProperty("applets",applet_name,"visible");
	
	}
	
	this.resize = function(applet_name, width, height) {
	
		this.setProperty("applets",applet_name,"height",height);
		this.setProperty("applets",applet_name,"width",width);
		//this.getApplet(applet_name).height = height;
		//this.getApplet(applet_name).width = width;
		this.getApplet(applet_name).ep_setSize(width,height);
                this.validateLater(applet_name);
	}
	 
        this.setHeight = function(applet_name, height) {
            
            //this.setProperty("applets",applet_name,"height",height);
            //this.getApplet(applet_name).height = height;
            this.resize(applet_name,this.getProperty("applets",applet_name,"width"),height);
        }
	
        this.setWidth = function(applet_name, width) {
            
            //this.setProperty("applets",applet_name,"width",width);
            //this.getApplet(applet_name).width = width;
            this.resize(applet_name,width, this.getProperty("applets",applet_name,"height"));
        }
	
	//Function to retrieve the height 
	this.getHeight = function(applet_name) {
		
		return this.getProperty("applets",applet_name,"height");
		
	}
	
	//Function to retrieve the Width 
	this.getWidth = function(applet_name) {
		
		return this.getProperty("applets",applet_name,"width");
	
	}
	
	function processQueue() {
				
		processqueuetimeout = null;
		
		if (state == 'blocked') { 
			processqueuetimeout = setTimeout(function() { processQueue() },50);
			return;
		} else if (state == 'busy') {
			processqueuetimeout = setTimeout(function() { processQueue() },50);
			return;
		} else if (queue.length == 0) {
			state = 'idle';
			return;
		}
		
		state = 'busy';
		
		var name = queue.shift();
		
		var appspec1 = that.getProperty("applets",name,"appletspec");
		
        that.setProperty("applets",name,"positionElement",that.getUniqueElementID());
        that.setProperty("applets",name,"containerElement",that.getUniqueElementID());
        
		var show = that.getProperty("applets",name,"appletspec").getParameter("applet","visible");
		
		if (show == "true") {
			that.setProperty("applets",name,"visible",true);
		} else {
			that.setProperty("applets",name,"visible",false);
		}
		
		that.setProperty("applets",name,"height",appspec1.getParameter("height"));
		that.setProperty("applets",name,"width",appspec1.getParameter("width"));
		
		var containerElement = document.createElement("metag");
		
		containerElement.id = that.getProperty("applets",name,"containerElement");				
				
		document.body.appendChild(containerElement);
		
		containerElement.style.position = "absolute";
		containerElement.style.top = -(that.getHeight(name) - 1);
		containerElement.style.left = -(that.getWidth(name) -1);
		
		if (typeof that.getProperty("applets",name,"targetTag") != "undefined") {		

		  if (document.getElementById(that.getProperty("applets",name,"targetTag")) == null) {alert('AppletManager.processQueue cannot find element name: ' + name);return;}

			var positionElement = document.createElement("div");             
	        positionElement.id = that.getProperty("applets",name,"positionElement");
			document.getElementById(that.getProperty("applets",name,"targetTag")).appendChild(positionElement);
			if (that.getDisplay(name)) {
				positionElement.style.height = that.getHeight(name) + "px";
				positionElement.style.width = that.getWidth(name) + "px";
			} else {
				positionElement.style.height = "0px";
				positionElement.style.width = "0px";			
			}
		}
										
		that.getProperty("applets",name,"appletspec").startApplet(that.getProperty("applets",name,"containerElement"));
	}
	
	this.handleLifeCycle = function(appletID, name, elementType) {
	    
		if (typeof this.getParameter(name) != "undefined") {
			
			this.setProperty("applets",name,"appletID",appletID);

			this.setProperty("applets",name,"elementType",elementType);
			
			setTimeout("AppletManager.theInstance().doCallback('" + name + "');",100);
		
            this.getApplet(name).height = this.getHeight(name);
            this.getApplet(name).width = this.getWidth(name);
			var containerElement = document.getElementById(that.getProperty("applets",name,"containerElement"));			
			var appspec1 = that.getProperty("applets",name,"appletspec");
			
			containerElement.style.top = -(appspec1.getParameter("height") + 10);
			containerElement.style.left = -(appspec1.getParameter("width") + 10);			
			
			if (typeof that.getProperty("applets",name,"targetTag") != "undefined") {
                MeAddEvent(window, 'resize', function() { AppletManager.theInstance().validateLater(name);});
                var positionElement = document.getElementById(that.getProperty("applets",name,"positionElement"));
                setEvents(positionElement,name);
                this.eventapplets[this.eventapplets.length] = name;
                this.setProperty("applets",name,"validatestatus",false);
                /*
                if (containerElement.style.setExpression) {
                       var positionElement = document.getElementById(that.getProperty("applets",name,"positionElement"));
                       
                       positionElement.onmove = "AppletManager.theInstance().validate('" + name + "');";
                       positionElement.onpropertychange = "AppletManager.theInstance().validate('" + name + "');";
                       positionElement.onlayoutcomplete = "AppletManager.theInstance().validate('" + name + "');";
                } else {
                    var tm = setInterval("AppletManager.theInstance().validate('" + name + "')",1000);
                    that.setProperty("applets",name,"validator",tm);
                }
                */
			}			
			state = "idle";
				
			if (processqueuetimeout == null) { setTimeout(function() { processQueue()},100);}
		
		} else {
			//Error Condition
		}
	}	
	
	this.doCallback = function(name) {
        if (this.getProperty("applets",name,"callback") !== null) {
            this.getProperty("applets",name,"callback")(this.getApplet(name));
		}					
	}
	
	this.getApplet = function (name) {
		
		var id = this.getProperty("applets",name,"appletID");
		if (id != '') {
			
			if((instance = eval("document." + id))) {
			
			} else if (document.all) {
				instance = document.all(id);
			} else if (document.getElementById) {
				instance = document.getElementById(id);			
			}
			return instance;
		}
		else {
			return false;
		}	
	
	}
	
	this.getUniqueElementID = function () {
		
		var tmp = "";
		
		do {
			tm = new Date();
			//hex_md5()  - From md5.js (JavaScript File)
			tmp = "div" + hex_md5(String((Math.random()) * tm.getTime()));
		} while(document.getElementById(tmp));
		
		return tmp;
		
	}
	
	this.getAbsoluteLeft = function(objectId) {
		// Get an object left position from the upper left viewport corner
		// Tested with relative and nested objects
		o = document.getElementById(objectId)
		oLeft = o.offsetLeft            // Get left position from the parent object
		if (o.offsetParent !== null) {
            while(o.offsetParent!=null) {   // Parse the parent hierarchy up to the document element
    			oParent = o.offsetParent    // Get parent object reference
    			if (o.clientLeft) {
                    oLeft += oParent.offsetLeft + o.clientLeft;
                } else {
                    oLeft += oParent.offsetLeft // Add parent left position
    			}
                o = oParent
    		}
    		// Return left postion
    		return oLeft;
        } else {
            return "error";
        }
    }
	
	this.getAbsoluteTop = function(objectId) {
		// Get an object top position from the upper left viewport corner
		// Tested with relative and nested objects
		o = document.getElementById(objectId)
		oTop = o.offsetTop            // Get top position from the parent object
		if (o.offsetParent !== null) {
            while(o.offsetParent!=null) { // Parse the parent hierarchy up to the document element
    			oParent = o.offsetParent  // Get parent object reference
    			if (o.clientTop) { 
                    oTop += oParent.offsetTop + o.clientTop // Add parent top position             
                } else {
                    oTop += oParent.offsetTop // Add parent top position
    			}
                o = oParent
    		}
       
    		// Return top position
    		return oTop;
        } else {
        
        } return "error";
	}
	
	this.validate = function() {

        var applet_name;
        
        if (arguments.length == 1) {
            applet_name = arguments[0];

    		if (typeof this.getParameter(applet_name) != "undefined") {

    			var positionElementID = this.getProperty("applets",applet_name,"positionElement");
    			var containerElementID = this.getProperty("applets",applet_name,"containerElement");	
    		
    			var positionElement = document.getElementById(positionElementID);
    			var containerElement = document.getElementById(containerElementID);		
    			
    			var state = 'visible';
    			
    			if (this.getDisplay(applet_name) == false) { 
    				state = 'hidden';	
    			} else if (this.getVisibility(applet_name) == false) {
    				state = 'none';
    			} else if (getElementDisplay(positionElement) == false) {
                    state = 'none';
                } else if (getStyle(positionElement,"visibility") != "visible") {
                    state = 'hidden';
                }
                
    			//debugout("AppletManager.validate('" + applet_name + "')","","state: " + state);				
    			if (state == 'visible') {    			
					var positionElement = document.getElementById(positionElementID);
					var containerElement = document.getElementById(containerElementID);	        
					
					positionElement.style.height = this.getHeight(applet_name) + "px";
					positionElement.style.width = this.getWidth(applet_name) + "px";
					        
			        var atop = this.getAbsoluteTop(positionElementID);
			        var aleft = this.getAbsoluteLeft(positionElementID);  	
			       	       	
			        if (!isNaN(atop)) {
			            containerElement.style.top = atop;
			        }
			        if (!isNaN(aleft)) {
			            containerElement.style.left = aleft;
			        }
					positionElement.style.height = this.getHeight(applet_name) + "px";
					positionElement.style.width = this.getWidth(applet_name) + "px";

    			} else if (state == 'hidden') {
    				containerElement.style.top = -(this.getHeight(applet_name) + 10);
    				containerElement.style.left = -(this.getWidth(applet_name) + 10);
    				positionElement.style.height = this.getHeight(applet_name) + "px";
    				positionElement.style.width = this.getWidth(applet_name) + "px";
    																
    			} else if (state == 'none') {
    				containerElement.style.top = -(this.getHeight(applet_name) + 10);
    				containerElement.style.left = -(this.getWidth(applet_name) + 10);
    				positionElement.style.height = "0px";
    				positionElement.style.width = "0px";
      								
    			}		
    			setTimeout("AppletManager.theInstance().setValidateStatus('" + applet_name + "',false)",1);
    		}            
        } else {
            //alert(this.eventapplets.join('|'));
            /*
            try {
                for(var i = 0;i < this.eventapplets.length - 1;i++) {
                    setTimeout("AppletManager.theInstance().validateLater('" + this.eventapplets[i] + "')",500); 
                }
                return true;
            } catch(e) {
            	return false;
            }
            */
        }
	}

	function getStyle(el,styleProp) {
		var x = el;
		if (x.currentStyle)
			var y = x.currentStyle[styleProp];
		else if (window.getComputedStyle)
			var y = document.defaultView.getComputedStyle(x,null).getPropertyValue(styleProp);
		//window.status = styleProp + ' = ' + y;
		
		if (y == "inherit") {
			y = getStyle(x.parentNode,styleProp);
		}
		
		return y;
	}

	function getElementDisplay(el) {
		
        var display = true;
               
        while(el.parentNode) {                
    		if (el.currentStyle) {
    			if (el.currentStyle['display'] == 'none') {
                    display = false;
                }
    		} else if (window.getComputedStyle) {
    			if (document.defaultView.getComputedStyle(el,null).getPropertyValue('display')){
                    display = false;
                }
            }
            
            if (!display) { break; }
        
            el = el.parentNode;        
        }
        return display;
	}
	
    function setEvents(el,name) {
		               
		while(el.parentNode) { // Parse the parent hierarchy up to the document element


            MeAddEvent(el, 'propertychange', function() { AppletManager.theInstance().validateLater(name);  } );
            if (el.onresizeend) {
            	MeAddEvent(el, 'resizeend', function() { AppletManager.theInstance().validateLater(name); } );
            } else {
            	MeAddEvent(el, 'resize', function() { AppletManager.theInstance().validateLater(name); } );	
            }
                       
            var sib = el.nextSibling;
            
            while(sib) {
                MeAddEvent(sib, 'propertychange', function() { AppletManager.theInstance().validateLater(name);  } );
	            if (el.onresizeend) {
	            	MeAddEvent(el, 'resizeend', function() { AppletManager.theInstance().validateLater(name); } );
	            } else {
	            	MeAddEvent(el, 'resize', function() { AppletManager.theInstance().validateLater(name); } );	
	            }
                sib = sib.nextSibling;
            }
			elParent = el.parentNode  // Get parent object reference			
			el = elParent            
		}
		
		return true;    
    }
    
    this.validateLater = function(name) {
       
		if (this.getDisplay(name) == true || 
			this.getVisibility(name) == true) {        
        	if (this.getValidateStatus(name) === false) {
        		this.setValidateStatus(name,true);
        		setTimeout("AppletManager.theInstance().validate('" + name + "');",1);
        	}
		}
    }    
    
    this.getValidateStatus = function(name) {

		return this.getProperty("applets",name,"validatestatus");
    	
    }
    
    this.setValidateStatus = function(name,status) {
    	
    	this.setProperty("applets",name,"validatestatus",status);
    	
    }
    
} // End of AppletManager

AppletManager.theInstance = function(){
    if("undefined" == typeof AppletManager.instance){
        return new AppletManager();
    }
    return AppletManager.instance;
}

MeAddEvent(window, 'load', function() { AppletManager.theInstance().setState('idle');});
function HostingAgent() {
    var that = this;
    
    if("undefined" == typeof HostingAgent.instance) {
        HostingAgent.instance = this; // define the singleton
    }
    if(this != HostingAgent.instance) return HostingAgent.instance; // return the singleton if it already exists	
    
    var tm = null;
    var state = "blocked";
    var queue = new Array();
    var uploadRequest = null; // in process upload request holder
    var url = EVME_HOSTING_PATH;
    var namespace = "default";
    var error = "";
    var maxSize = 0;
    var progess = 0;
    var hostSize = 0;
    var nsCount = 0;
    var nsProCount = 0;
    var ProResCount = 0;
    
    
    this.http = HttpRequest;
    this.http();
    
    var uploadApplet = null;
    
    // *** function getHostURL for testing  
    this.getHostURL = function () {
        return url;
    }	
    
    // *** function setHostURL   
    this.setHostURL = function (_url) {
        if (this.isValidURL(_url)) {
            url = _url;
            return true;
        } else { 
            return false;
        }	
    }
    
    // *** function getNamespace for testing  
    this.getNamespace = function () {
        return namespace;
    }  
    
    // *** function setNamespace     
    this.setNamespace = function (_namespace) {
        namespace = _namespace;
        return true;
    }	
    
    // function createNamespace   
    this.createNamespace = function (_namespace) {
        if (url != null) {		
            var response = this.sendRequest("GET", url, Array("action=createNamespace","name=" + _namespace), false); 	    
            if (response != "" && response != null) {
                try {
                    return JSON.parse(response)['ACTIONSTATUS'];
                } catch(err) {
                	alert("HostingAgent.createNamespace EXCEPTION: " + err.message);
                    return false;
                }
            } else {    
                return false;
            }
        } else { 
            return false;
        }		
    }
    
    // function renameNamespace  (currentName,newName)
    this.renameNamespace = function () {
        var curName;
        var newName;
        if (arguments.length == 1) {
            curName = namespace;
            newName = arguments[0];
        } else if (arguments.length == 2) {
            curName = arguments[0];
            newName = arguments[1];
        } else {
            return false;
        }
        if (url != null) {
            var response = this.sendRequest("GET", url, Array("action=renameNamespace","name=" + curName,"newname=" + newName), false); 
            if (response != "" && response != null) {
                try {
                    return JSON.parse(response)['ACTIONSTATUS'];
                } catch(err) {
                	alert("HostingAgent.renameNamespace EXCEPTION: " + err.message);
                    return false;
                }
            } else {    
                return false;
            }
        } else { 
            return false;
        }		
    }
    
    // function deleteNamespace
    this.deleteNamespace = function () {
        
        var ns = "";
        
        if (arguments.length == 1) {
            ns = arguments[0];
        } else if (arguments.length == 0) {
            ns = this.getNamespace();
        }
        if (url != null) {                        
            var response = this.sendRequest("GET", url,Array("action=deleteNamespace","name=" + ns), false); 
            if (response != "" && response != null) {
                try {
                    return JSON.parse(response)['ACTIONSTATUS'];
                } catch(err) {
                	alert("HostingAgent.deleteNamespace EXCEPTION: " + err.message);
                    return false;
                }
            } else {    
                return false;
            }          
        } else { 
            return false;
        }		
    } 
    
    // TODO: NOT YET IMPELMENTED
    this.getMaxPostSize = function (_size) {
        return maxSize;		 
    }
    
    // TODO: NOT YET IMPELMENTED
    this.setMaxPostSize = function (_size) {
        if (isNaN(_size) || (_size > 1024)) { 
            return false;
        } else {	
            maxSize = _size;	
        }		 
    }
    
    this.deleteProject = function () {
        
        var _path = '';
        var ns = '';
        
        if (arguments.length == 1) {
            _path = arguments[0];
            ns = this.getNamespace();
        } else if (arguments.length == 2) {
            ns = arguments[0];
            _path = arguments[1];
        } else {
            return false;
        }
        
        if (url != null) {
            target = url + ns + "/" + _path + "/";	
            var response = this.sendRequest("GET", target, Array("action=deleteProject"), false); 
            if (response != "" && response != null) {
                try {
                    return JSON.parse(response)['ACTIONSTATUS'];
                } catch(err) {
                	alert("HostingAgent.deleteProject EXCEPTION: " + err.message);
                    return false;
                }
            } else {    
                return false;
            }    
        } else { 
            return false;
        }		
    } 
    
    // function renameProject
    this.renameProject = function () {
        var ns = '';
        var newPath = '';
        var oldPath = '';        
        if (arguments.length == 2) {
            oldPath = arguments[0];
            newPath = arguments[1];
            ns = this.getNamespace();
        } else if (arguments.length == 3) {
            ns = arguments[0];           
            oldPath = arguments[1];
            newPath = arguments[2];
        } else {
            return false;
        }
        if (url != null) {              
            target = url + ns + "/" + oldPath + "/";
            var response = this.sendRequest("GET", target, Array("action=renameProject","newpath=" + newPath), false); 
            if (response != "" && response != null) {
                try {
                    return JSON.parse(response)['ACTIONSTATUS'];
                } catch(err) {
                	alert("HostingAgent.renameProject EXCEPTION: " + err.message);
                    return false;
                }
            } else {    
                return false;
            }              
        } else { 
            return false;
        }		
    }
    
    this.upload = function (_uploadRequest) {
        meLogger.write("Hosting Agent upload called.");
        if (!_uploadRequest) {return false;}; // empty upload request rejected!!
        if (url != null) {        
            if (uploadApplet == null && tm == null) {
                var appSpec = new AppletSpec("uploader");
                appSpec.setParameter("name","uploadApplet");
                appSpec.setParameter("visible",false);
                AppletManager.theInstance().startApplet(appSpec,setAppletReadyState);
            }
            //meLogger.write("Url valid.");
            queue.push(_uploadRequest);
            //will get progress
            
            if (tm == null) { 
                tm = setTimeout(processQueue, 50);
            }
            return true; // successfully posted request
        } else { 
            return false; // unable to post request
        }		
    }					
    
    function setAppletReadyState(applet) {
        uploadApplet = applet;
        //alert(uploadApplet);
        setState('idle');
    }
    
    function processQueue() {
        tm = null;
        meLogger.write("ProcessQueue: " + state);
        if (state == 'blocked') { 
            tm = setTimeout(processQueue,50);
            return;
        } else if (state == 'busy') {
            tm = setTimeout(processQueue,50);
            return;	
        } else if (queue.length == 0) {
            setState('idle');
            return;
        }
        
        // must be idle and queue.length > 0; so process a request
        setState('busy');
        
        uploadRequest = queue.shift();
        var params = "action,upload,default," + uploadRequest.getMappedName();
        
        var mfiles = uploadRequest.getManifestFiles();
        meLogger.write("Number of files to be read :" + mfiles.length);
        
        for (var i = 0; i < mfiles.length; i++) {
            var buffer = mfiles[i].split('|');
            if(i == 0) {
                tmp = buffer[0];
            } else {
                tmp += "," + buffer[0];
            }					
        }
        files = tmp;
        target = url + escape(uploadRequest.getNameSpace()) + "/" + escape(uploadRequest.getName()) + "/";		
        meLogger.write("Target: " + target + " File: " + files + " Params: " + params);	
        setState("uploading");
        uploadApplet.ep_upload(target,files,params); 
        meLogger.write('Upload started ....');
        queryState();
        
        //uploadApplet.ep_upload("http://sandbox2.espre.local:9002/hosting/test/jvo/","C:/Documents and Settings/jvo.ESPRE/eViewEngine/video.dat","action,upload");
        
    }   	
    
    // add callback functions for status, progress, etc.
    function queryState() {
        uploadTimeout = null;
        var currentState = uploadApplet.ep_getUploadState();
        meLogger.write("Query State: " + currentState + " " + that.getProgress() + "%");
        if (currentState == "uploading") {
            uploadRequest.updateProgress(that.getProgress());
            uploadTimeout = window.setTimeout(queryState,500);
            return;
        }
        if (currentState == "completed") {
            uploadRequest.updateProgress(that.getProgress());
            setState(currentState);
            uploadRequest = null;
        } else if (currentState == "errored") {
            uploadRequest.setErrors(that.getErrors());
            uploadRequest.updateProgress(that.getProgress());
            setState(currentState);
            uploadRequest = null;
        }
    }    

    this.getProgress = function(){
        if(state == "uploading") {
            return (uploadApplet.ep_getProgress());
        }
        if(state == "completed") return 100;
        return 0;
    }
    this.getErrors = function(){
        if(state == "errored") return uploadApplet.ep_getErrors();
        return "";        
    }
    this.isCompleted = function(){
        if(uploadRequest == null && state == "completed") return true; 
        return false;	
    }
    this.isUploading = function(){
        if(uploadRequest != null) return true;
        return false;
    }
    this.isError = function(){
        if(uploadRequest == "errored") return true;
        return false;	
    } 
    
    //************************************************
        /*
        this.getHostingInfo = function () {
         
        if (url === null) return false;
        param = new Array("action=query","ns.where.name==*","ns.columns=*","ns.created.show=true");	
         
            this.sendRequest("POST", url, param, "undefined", false); 	    
                return this.responseText.parseJSON();
                //return this.responseText; // for testing	
    } 
         
    this.getHostingInfoDetail = function () {
        if (url === null) return false;
                if (_namespace != null) {
                        param = new Array("action=query","ns.where.name==*","ns.columns=*","ns.create.show=true","ns.detail.show=true");
        } else {  
                        param = new Array("action=query","","ns.columns=*","ns.create.show=true","ns.detail.show=true");
        }	
         
                this.sendRequest("POST", url, param, "undefined", false); 
                return this.responseText.parseJSON();
                //return this.responseText; // for testing	
    }    	
         
         */      
    this.getNamespaceList = function () {
               
        if (url === null) return false;
                
        var response = this.sendRequest("GET", url, Array("action=query","ns.columns=name"), false); 
        if (response != "" && response != null) {
            try {
                var data = JSON.parse(response);
                if (data['ACTIONSTATUS'] == true) {
                    return data['RESPONSEDATA'];
                } else {
                    return null;
                }    
            } catch(err) {
            	alert("HostingAgent.getNamespaceList EXCEPTION: " + err.message);
                return null;
            }
        } else {    
            return null;
        }                            
    }
    
    
    //getNamespaceInfo(String name) ?? should be namespace list?
    //the request to the server needs to look like this:
    //param = "action=query,ns.where.name=" + escape("=" + name) + ",ns.columns=*,ns.created.show=true");
    //HTTPRequest.sendRequest("POST", url, param, "undefined", false);
    /*
    this.getNamespaceInfo = function (_namespace) {
        if (url === null) return false;
        if (_namespace != null) {
            param = new Array("action=query","ns.where.name==" + _namespace,"ns.columns=*","ns.create.show=true");
        } else {  
            param = new Array("action=query","ns.where.name==" + this.getNamespace(),"ns.columns=*","ns.create.show=true");
        }	
        
        this.sendRequest("POST", url, param, "undefined", false); 
        return this.responseText.parseJSON();
        //return this.responseText; // for testing			
    }  	  
	
	
    this.getNamespaceCount = function (_namespace) {
        if (url === null) return false;
                if (!_namespace) return false;
        param = new Array("action=query","","ns.name.show=false","ns.created.show=false");
                this.sendRequest("POST", url, param, "undefined", false); 
 
        for (var i = 0; i < this.getNamespaceList().length; i++){
                nsCount++;
            }
            return nsCount;
                //return this.responseText;
    } 
 
    this.getNamespaceInfoDetail = function (_namespace) {
        if (url === null) return false;
                if (_namespace != null) {
                        param = new Array("action=query","ns.where.name==" + _namespace,"ns.columns=*","ns.create.show=true","ns.detail.show=true");
        } else { 
                        param = new Array("action=query","","ns.columns=*","ns.create.show=true","ns.detail.show=true");
        }	
 
                this.sendRequest("POST", url, param, "undefined", false); 
                //return this.responseText.parseJSON();
                return this.responseText; // for testing	
    } 
 */ 	  
    this.getDefaultFile = function () {
        
        var _namespace = "default";
        var _groupname;
        
        if(arguments.length == 0) return ""; //BAD!!
        if(arguments.length == 1) {
            _groupname = arguments[0];
        }
        else {
            _namespace = arguments[0];
            _groupname = arguments[1];
        }      
        var requestUrl = url;
        if (url === null) return "";
        requestUrl += _namespace + "/" + _groupname + "/";
        
        var param = new Array("");    
        return this.sendRequest("GET", requestUrl, param, false); 
        //return this.responseText;
    } 
    
 /*
        // Don's initiative codes
    this.getNamespaceProjectsList = function () {	   
        if (url === null) return false;
                if (arguments.length == 1) {
                        param = new Array("action=query","ns.where.name==" + arguments[0],"group.columns=*","ns.columns=*");
        } else {  
                        param = new Array("action=query","ns.where.name==default","group.columns=*","ns.columns=*");
            }
                this.sendRequest("POST", url, param, "undefined", false); 
                return this.responseText.parseJSON();		
        }	
  
  */   
    this.getProjectList = function () {	   
        
        var ns = '';
        
        if (arguments.length == 0) {
            ns = this.getNamespace();
        } else if (arguments.length == 1) {
            ns = arguments[0];           
        } else {
            return false;
        }        
        
        if (url === null) return false;
        target = url + ns + "/";
        var response = this.sendRequest("GET", target, Array("action=query","ns.columns=*","ns.where.name=='" + ns + "'","group.columns=*"), false); 
        if (response != "" && response != null) {
            try {
                var data = JSON.parse(response);
                if (data['ACTIONSTATUS'] == true) {
                    return data['RESPONSEDATA'];
                } else {
                    return null;
                }    
            } catch(err) {
            	alert("HostingAgent.getProjectList EXCEPTION: " + err.message);
                return null;
            }
        } else {    
            return null;
        }                       	
    } 

    this.getMatchingProjectList = function () {	   
        
        var ns = '';
        var path = '';
        if (arguments.length == 1) {
            ns = this.getNamespace();
            path = arguments[0]
        } else if (arguments.length == 2) {
            ns = arguments[0]; 
            path = arguments[1]
        } else {
            return false;
        }        
        
        if (url === null) return false;
        target = url + ns + "/" + path + "/";                                               
        var response = this.sendRequest("GET", target, Array("action=query","ns.where.name=='" + ns +"'","group.where.fqpath=LIKE '" + path + "'","group.columns=*"), false); 
        if (response != "" && response != null) {
            try {
                var data = JSON.parse(response);
                if (data['ACTIONSTATUS'] == true) {
                    return data['RESPONSEDATA'];
                } else {
                    return null;
                }    
            } catch(err) {
            	alert("HostingAgent.getMatchingProjectList EXCEPTION: " + err.message);
                return null;
            }
        } else {    
            return null;
        }                       	
    }     
 /*    
    this.getNamespaceProjectsCount = function (_namespace) { 	
        if (url === null) return false;
                if (_namespace != null) {
                        param = new Array("action=query","ns.where.name==" + _namespace,"group.*.show=false","ns.*.show=false");
        } else {  
                        param = new Array("action=query","ns.where.name==default","group.*.show=false","ns.*.show=false");
            }
  
                this.sendRequest("POST", url, param, "undefined", false); 
                //return this.responseText.parseJSON();	//parseJSON() gives error
                return this.responseText;		
        }	
  
    this.getProjectInfo = function (_project) {
        if (url === null) return false;
                if (_project != null) {
                        param = new Array("action=query","proj.name.where==" + _proj,"ns.columns=*","proj.create.show=true");
                } else {
                        param = new Array("action=query","","proj.name.show=true","proj.create.show=true");
    }
  
                this.sendRequest("POST", url, param, "undefined", false); 
                //return this.responseText.parseJSON();
                return this.responseText; // for testing		
    }
  
    this.getProjectInfoDetail = function (_project) {
        if (url === null) return false;
                if (_project != null) {
                        param = new Array("action=query","proj.name.where==" + _proj,"ns.columns=*","proj.create.show=true");
        } else {  
                        param = new Array("action=query","","proj.name.show=true","proj.create.show=true");
        }	
  
                this.sendRequest("POST", url, param, "undefined", false); 
                //return this.responseText.parseJSON();
                return this.responseText; // for testing		
    } 
  */   
    this.getProjectResourceList = function () {
        var ns = '';
        var path = '';
        if (arguments.length == 1) {
            ns = this.getNamespace();
            path = arguments[0];
        } else if (arguments.length == 2) {
            ns = arguments[0];
            path = arguments[1];
        } else {
            return false;
        }        
        
        if (url === null) return false;
        target = url + ns + "/" + path + "/";       
        var response = this.sendRequest("GET", url, Array("action=query","ns.where.name=='" + ns + "'","group.where.fqpath=='" + path + "'","resource.columns=name"), false); 
        if (response != "" && response != null) {
            try {
                var data = JSON.parse(response);
                if (data['ACTIONSTATUS'] == true) {
                    return data['RESPONSEDATA'];
                } else {
                    return null;
                }    
            } catch(err) {
            	alert("HostingAgent.getProjectResourceList EXCEPTION: " + err.message);
                return null;
            }
        } else {    
            return null;
        }     
    }	
 /*   
    this.getProjectResourceCount = function (proPath) { 	
        if (this.isValidURL(url) == false) {
            return false;
        } else {  
            for (var i = 0; i < proPath.length; i++) {
                proResCount++;
            }
            return proResCount;
        }	
    } 
  
    this.getResourceInfo = function (resList) {
        //var resList = new Array();
  
        if (this.isValidURL(url) == false) {
            return false;
        } else {  
            for (var i = 0; i < proj.length; i++) {
                resList[i] = new Array(
                new Array("resource", resource)
                );
            }
            return resList;
        }	
    }
  
    this.getResourceInfoDetail = function (resList) {
        //var resListDet = new Array();
  
        if (this.isValidURL(url) == false) {
            return false;
        } else {  
            for (var i = 0; i < resList.length; i++) {
                resListDetail[i] = new Array(
                new Array("project", resource),
                new Array("desc", "description"),
                new Array("detail", "detail")
                );
            }
            return resListDetail;
        }	
    }
  */
    
    function setState(_state){
        var oldState = state;
        if (_state != state){
            state = _state;
            if(uploadRequest != null){
                uploadRequest.updateState(state);
            }
            meLogger.write('HostingAgent: '+ oldState + ' -> ' + state);
        }
    }
    
} // End of Hosting Agent

HostingAgent.theInstance = function(){
    if("undefined" == typeof HostingAgent.instance){
        new HostingAgent();
    }
    return HostingAgent.instance;
}

/**
 * Formerly jDirectorInit in jChatFb. 
 * @constructor
 */
var clipDirector = null;
var contextIdx = 0;
var contextDefinitionMap = null;
var nbrOfContexts = 0;   //used in meMgmt.js too
var ctxReady = null;
var ctxPlaying = null;
var allContextsReady = false;
var clipDirectorInitialized = false;

function Director(){
   
	if("undefined" == typeof Director.instance) {
        Director.instance = this; // define the singleton
    }
    if(this != Director.instance) return Director.instance; // return the singleton if it already exists
      var appSpec = new AppletSpec('director');
	  appSpec.setParameter("name","player");
	  appSpec.setParameter("visible","false");
	  appSpec.addParameter('autoPlay','true');
	  appSpec.addParameter('playIcon','/images/play.gif');
	  appSpec.addParameter('pauseIcon','/images/pause.gif');
	  appSpec.addParameter('stopIcon','/images/stop.gif');
	  appSpec.addParameter('volumeUpIcon','/images/volumeUp.gif');
	  appSpec.addParameter('volumeDownIcon','/images/volumeDown.gif');
	  appSpec.addParameter('controlsVisible','false');
	  appSpec.addParameter('gestures','true');
	  appSpec.addParameter('autoMute','false');
	  appSpec.addParameter('mouseHelp','false');
	  appSpec.addParameter('zoomKeys',"true");
	  appSpec.addParameter('zoomKeysMax','2')
	  appSpec.addParameter('primary','false');
	  appSpec.addParameter('waitForView','true');
	  appSpec.addParameter('backgroundColor','black');
	  appSpec.addParameter('clipActorsEnabled','true');
	  appSpec.addParameter('loop','true');
	  
	  this.setDirCtxt = function(_context,param,value){
	  	appSpec.addParameter('clipActorContext-'+_context+'-'+param,value);
	  }
	  //
	  this.getAppletSpec = function(){
	    return appSpec;
	  }
	  /**
	   * Start the director applet if not started already
	   */
	  this.start = function(){
	  if (!Director.isStarted) {
	 
	    if (!AppletManager.theInstance().startApplet(appSpec,Director.setClipDirector))  
	    {
	      alert('Director.startDir ERROR RETURN FROM startApplet');
	    }
        Director.isStarted = true;
        return true;    
      }
	  }
/**
 * initializeActorApp(contextIdx,this.getTag(),this.getClipWidth(),this.getClipHeight(), this._divId);
 * @param {int} context is a context id
 * @param {String} viewName view name of the context
 * @param {int} width
 * @param {int} height
 * @param {String} tag : Div tag associated with the context
 * @see Actor#initPlayOrBufferClip for its use
 */
	  this.initializeActorApp = function (context,viewName,width,height,tag){
	  var vPlay;
	  vPlay = new AppletSpec('actor');
	  vPlay.setParameter("name",viewName);
	  vPlay.setParameter("width", width);
	  vPlay.setParameter("height", height);
	  
	  if (context > 0)
	  {
	    vPlay.addParameter('viewName',viewName);
	    vPlay.addParameter('viewId',context);
	    vPlay.addParameter('pels',width);
	    vPlay.addParameter('lines',height);
	  }
	  AppletManager.theInstance().startApplet(vPlay,null,tag);
	}
	
	
/**
 * Initialize all actors.
 */
this.initActors = function ()
{
  var status = false;
  if (!Director.actorsInited )
	    {
	      Director.theInstance().start();
	      for (var i = 1; i <= actorInstanceCtr; i++)
	      {
			var anActor = actorInstanceMap[i];
			if (anActor.isDeferred())
			{
			  setTimeout('Director.theInstance().initActors()',1000);
			  return;
			}
			anActor.init();
	      }
		
	   	nbrOfContexts = contextIdx;
	      if (ctxReady === null)   ctxReady = new Object();
	      if (ctxPlaying === null) ctxPlaying = new Object();
	      this.waitForClipDirectorInitialized();
		  for (i = 1; i <= contextIdx; i++)
	      {
			ctxReady[i] = false;
			ctxPlaying[i] = contextDefinitionMap[i].getClipDescriptor().getAutoplay();
	      }
	      
	      Director.actorsInited  = true;
	      status = true;
    }
   return status;
} 
 
this.waitForClipDirectorInitialized = function()
{
	  if (clipDirectorInitialized){
	  	 return;
	  }
	  if (!clipDirector || (clipDirector == null))
	  {
	    setTimeout('Director.theInstance().waitForClipDirectorInitialized()',2000);
	    return;
	  }
	  try
	  {
	    if (nbrOfContexts == 0)
	    {
	      var tmp = parseInt(clipDirector.ep_invokeAndWait('1,,ep_getMaxContextIndex'));
	      if ((typeof tmp == "undefined") || (tmp === 0))
	      {    
		setTimeout('Director.theInstance().waitForClipDirectorInitialized()',500);
		return;
	      }
	      directorTrace('Director.theInstance().waitForClipDirectorInitialized nbrOfContexts: ' + tmp);
	      nbrOfContexts = tmp;
	    }
	    if (ctxReady === null) ctxReady = new Array(nbrOfContexts+1);
	    if (ctxPlaying === null) ctxPlaying = new Array(nbrOfContexts+1);
	 }
	  catch(err)
	  {
	    alert('waitForClipDirectorInitialized EXCEPTION: ' + err.description);
	    setTimeout('Director.theInstance().waitForClipDirectorInitialized()',1000);
	  }
	  clipDirectorInitialized = true;
}	
	
	
}
/**
 * Factory method for the Director class.
 */
Director.theInstance = function(){
    if("undefined" == typeof Director.instance){
        new Director();
    }
    return Director.instance;
}
Director.setClipDirector = function (cd) {
	clipDirector = cd;
}
Director.isStarted = false;
Director.actorsInited = false;



// ClipDescriptor.js

// var _clipDescriptor = new ClipDescriptor();
ClipDescriptor.cdaIndex = 0;
ClipDescriptor.clipDescriptorArray = null;
ClipDescriptor.clipDescriptorList = null;
ClipDescriptor.sdlList = null;

function ClipDescriptor(sdlBase,
			sdlPrefix,
			sdl,
			width,
			height,
			autoplay,
			noAudio,
			convertSegments,
			volume,
			foreground,
			scenes,
			vdc,
			vic,
			adc,
			aic,
			auditPlayState,
			auditPointer,
			autoBandwidth,
			syncBandwidth,
			codeBaseOverride)
{
  if (!sdl || (sdl === null)) return;

  this._sdlBase = sdlBase;
  this._sdlPrefix = sdlPrefix;  
  this._sdl = sdl;
  this._width = width;
  this._height = height;
  this._autoplay = autoplay;
  this._noAudio = noAudio;
  this._convertSegments = convertSegments;
  this._volume = volume;
  this._foreground = foreground;
  this._scenes = scenes;
  this._vdc = vdc;
  this._vic = vic;
  this._adc = adc;
  this._aic = aic;
  this._auditPlayState = auditPlayState;
  this._auditPointer = auditPointer;
  this._autoBandwidth = autoBandwidth;
  this._syncBandwidth = syncBandwidth;    
  this._codeBaseOverride = codeBaseOverride;
  
  this.setSdlBase = function(sdlBase) {this._sdlBase = sdlBase;}
  this.getSdlBase = function() {return this._sdlBase;}

  this.setSdlPrefix = function(sdlPrefix) {this._sdlPrefix = sdlPrefix;}
  this.getSdlPrefix = function() {return this._sdlPrefix;}
  
  this.setSdl = function(sdl) {this._sdl = sdl;}
  this.getSdl = function() {return this.getSdlBase() + this.getSdlPrefix() + this._sdl;}

  this.setWidth = function(width) {this._width = width;}
  this.getWidth = function() {return this._width;}

  this.setHeight = function(height) {this._height = height;}
  this.getHeight = function() {return this._height;}

  this.setAutoplay = function(autoplay)
  {
    this._autoplay = (isString(autoplay)) ? (autoplay.toLowerCase() == 'true') : autoplay;
    directorTrace('meClipDescriptor.setAutoplay' + ' autoplay: ' + autoplay);
  }
  this.getAutoplay = function() {return this._autoplay;}

  this.setNoAudio = function(noAudio)
  {
    this._noAudio = (isString(noAudio)) ? (noAudio.toLowerCase() == 'true') : noAudio;;
  }
  this.getNoAudio = function() {return this._noAudio;}

  this.setConvertSegments = function(ConvertSegments) {this._convertSegments = convertSegments;}
  this.getConvertSegments = function() {return this._convertSegments;}

  this.setVolume = function(volume) {this._volume = volume;}
  this.getVolume = function() {return this._volume;}

  this.setForeground = function(foreground) {this._foreground = foreground;}
  this.isForeground = function() {return this._foreground;}

  this.setScenes = function(scenes) {this._scenes = scenes;}
  this.getScenes = function() {return this._scenes;}
  
  this.setVideoDataCacheSize = function(vdc) {this._vdc = vdc;}
  this.getVideoDataCacheSize = function() {return this._vdc;}

  this.setVideoIndexCacheSize = function(vic) {this._vic = vic;}
  this.getVideoIndexCacheSize = function() {return this._vic;}

  this.setAudioDataCacheSize = function(adc) {this._adc = adc;}
  this.getAudioDataCacheSize = function() {return this._adc;}

  this.setAudioIndexCacheSize = function(aic) {this._aic = aic;}
  this.getAudioIndexCacheSize = function() {return this._aic;}

  this.setAuditPlayState = function(auditPlayState) {this._auditPlayState = auditPlayState;}
  this.getAuditPlayState = function() {return this._auditPlayState;}

  this.setAuditPointer = function(auditPointer) {this._auditPointer = auditPointer;}
  this.getAuditPointer = function() {return this._auditPointer;}
  this.isAuditPointer = function() {return this._auditPointer;}

  this.setAutoBandwidth = function(autoBandwidth) {this._autoBandwidth = autoBandwidth;}
  this.getAutoBandwidth = function() {return this._autoBandwidth;}

  this.setSyncBandwidth = function(syncBandwidth) {this._syncBandwidth = syncBandwidth;}
  this.getSyncBandwidth = function() {return this._syncBandwidth;}

  this.setCodeBaseOverride = function(codeBaseOverride) {this._codeBaseOverride = codeBaseOverride;}
  this.getCodeBaseOverride = function() {return this._codeBaseOverride;}

  if (ClipDescriptor.clipDescriptorList == null)
  {
    ClipDescriptor.clipDescriptorList = new Object();
  }

  var subscript = '';
  
  if (ClipDescriptor.clipDescriptorArray == null)
  {
    ClipDescriptor.clipDescriptorArray = new Array();
    ClipDescriptor.cdaIndex = 0;
  }

  var listEntry = '';    

  if (this.getSdlPrefix().indexOf('/') != -1)
  {
    var path = this.getSdlPrefix().split('/');
    for (var i = 0; i < path.length; i++)
    {
      if (path[i].length > 0)
      {
	subscript += '[\'' + path[i] + '\']';
	if (!eval('ClipDescriptor.clipDescriptorList' + subscript) && (i < (path.length-2)))
	{
	  listEntry = 'ClipDescriptor.clipDescriptorList' + subscript + '=new Object()';
	  eval(listEntry);
	  ClipDescriptor.clipDescriptorArray[ClipDescriptor.cdaIndex++] = listEntry;
	}
      }
    }
  }
  else
  {
    subscript += '[\'' + this.getSdlPrefix() + '\']';
  }
  listEntry = 'ClipDescriptor.clipDescriptorList' + subscript + '=this';
  eval(listEntry);
  ClipDescriptor.clipDescriptorArray[ClipDescriptor.cdaIndex++] = listEntry;

  this.getExtendedClipHandle = function()
  {
    return '/' + this.getSdlPrefix().substring(0,this.getSdlPrefix().length);
  }

  this.toString = function()
  {
    return ('  ClipDescriptor' +
	    '\n    location.href: ' + location.href +
	    '\n    sdlBase: ' + this._sdlBase + ' sdlPrefix: ' + this._sdlPrefix +
	    '\n    sdl: ' + this._sdl + ' volume: ' + this._volume + ' width: ' + this._width + ' height: ' + this._height +
	    '\n    codeBaseOverride: ' + this._codeBaseOverride +
	    '\n    autoplay: ' + this._autoplay + ' noAudio: ' + this._noAudio + ' convertSegments: ' + this._convertSegments + ' foreground: ' + this._foreground +
	    '\n    vdc: ' + this._vdc + ' vic: ' + this._vic + ' adc: ' + this._adc + ' aic: ' + this._aic +
	    '\n    auditPlayState: ' + this._auditPlayState + ' auditPointer: ' + this._auditPointer + ' autoBandwidth: ' + this._autoBandwidth + ' syncBandwidth: ' + this._syncBandwidth +
	    '\n    scenes: ' + this._scenes);
  }

  if (ClipDescriptor.sdlList === null)
  {
    ClipDescriptor.sdlList = new Object();
  }
  ClipDescriptor.sdlList[this.getSdl()] = this;

  this.cloneBasicParameters = function(aCd)
  {
      //this._width = aCd._width;
      //this._height = aCd._height;
      //this._autoplay = aCd._autoplay;
      this._noAudio = aCd._noAudio;
      this._convertSegments = aCd._convertSegments;
      this._volume = aCd._volume;
      this._foreground = aCd._foreground;
      this._scenes = aCd._scenes;
      this._vdc = aCd._vdc;
      this._vic = aCd._vic;
      this._adc = aCd._adc;
      this._aic = aCd._aic;
      this._auditPlayState = aCd._auditPlayState;
      this._auditPointer = aCd._auditPointer;
      this._autoBandwidth = aCd._autoBandwidth;
      this._syncBandwidth = aCd._syncBandwidth;    
      //this._codeBaseOverride = aCd._codeBaseOverride;    
  }
}


/**
 * 
 */ 
function getClipDescriptorList()
{
  return ClipDescriptor.clipDescriptorList;
}
/**
 * @return {string} static string 'ClipDescriptor.clipDescriptorList'
 */ 
function getClipDescriptorListAsString()
{
  return 'ClipDescriptor.clipDescriptorList';
}

/**
 * @deprecated
 * Looks like it can be used for logging purposes only
 */ 
function dumpCda()
{
  return;
  for (var i = 0; i < ClipDescriptor.clipDescriptorArray.length; i++)
  {
    directorTrace('i: ' + i + ' ' + ClipDescriptor.clipDescriptorArray[i]);
  }
}
/**
 * @param {string} anSdl sdl file path with the protocol
 * @return {ClipDescriptor} matching clip descriptor
 */ 
ClipDescriptor.findClipDescriptor = function(anSdl)
{
  //alert('meClipDescriptor.findClipDescriptor anSdl: ' + anSdl);
  var cd = null;
  if ((ClipDescriptor.sdlList !== null) && (ClipDescriptor.sdlList[anSdl]))
  {
    cd = ClipDescriptor.sdlList[anSdl];
  }
  return cd;
}

// SdlWriter.js

function SdlWriter(myActor)
{
  this.myActor = (myActor) ? myActor : null;
  this.myName = myActor.getName();
  /*
  this.myElementId = this.myName + 'element';   // Don Smith: Not Needed.  Applet Manager will handle.
  this.myAppletName = this.myName + 'applet';
    */
  var that = this;
  
  this.appspec = null;
  this.applet = null;
  
  this.myAppletStarted = false;

  this.videoFile = null;
  this.audioFile = null;
  this.codeBase = null;

  this.writeInProgress = false;
  this.isWriteInProgress = function()
  {
    return this.writeInProgress;
  }

  this.getVideoFile = function() // USER API
  {
    return this.videoFile;
  }

  this.setVideoFile = function(videoFile) // USER API
  {
      if (this.writeInProgress)
      {
	  //alert('SdlWriter already in-progress'); // Don Smith:  Souldn't we return false here instead of popping an alert?
	  return false;
      }
    this.videoFile = null;
    if (videoFile && isString(videoFile) && (videoFile.length > 0))
    {
      var endOfVideoFile = videoFile.lastIndexOf('.dat');
      if (endOfVideoFile != -1)
      {
	  this.videoFile = videoFile.substring(0,endOfVideoFile);
	  if (this.codeBase == null)
	  {
	      this.codeBase = videoFile.substring(0,videoFile.lastIndexOf('/') + 1);
	  }
	  if (this.audioFile == null)
	  {
	      this.audioFile = this.codeBase + 'audio_s1';
	  }
      }
      else
      {
	  //alert('SdlWriter.setVideoFile videoFile INVALID:' + videoFile); // Don Smith:  Souldn't we return false here instead of popping an alert?
      return false;
      }
    }
    else
    {
	//alert('SdlWriter.setVideoFile videoFile INVALID:' + videoFile); // Don Smith:  Souldn't we return false here instead of popping an alert?
    return false;
    }
  }

  this.getAudioFile = function() // USER API
  {
    return this.audioFile;
  }

  this.setAudioFile = function(audioFile) // USER API
  {
      if (this.writeInProgress)
      {
	  //alert('SdlWriter already in-progress'); // Don Smith:  Souldn't we return false here instead of popping an alert?
	  return false;
      }
    this.audioFile = null;
    if (audioFile && isString(audioFile) && (audioFile.length > 0))
    {
      var endOfAudioFile = audioFile.lastIndexOf('.dat');
      if (endOfAudioFile != -1)
      {
	  this.audioFile = audioFile.substring(0,endOfAudioFile);
	  if (this.codeBase == null)
	  {
	      this.codeBase = audioFile.substring(0,audioFile.lastIndexOf('/') + 1);
	  }
	  if (this.videoFile == null)
	  {
	      this.videoFile = this.codeBase + 'video_s1';
	  }
      }
      else
      {
	  //alert('SdlWriter.setAudioFile audioFile INVALID:' + audioFile);// Don Smith:  Souldn't we return false here instead of popping an alert?
      return false;
      }
    }
    else
    {
	//alert('SdlWriter.setAudioFile audioFile INVALID:' + audioFile); // Don Smith:  Souldn't we return false here instead of popping an alert?
    return false;
    }
  }
  
  this.startSdlWriter = function() // USER API
  {
      if (this.writeInProgress)
      {
	  //alert('SdlWriter already in-progress');
	  return false;  // Don Smith:  Souldn't we return false here instead of popping an alert?
      }

    //directorTrace('SdlWriter.startSdlWriter\n' + this.sdlWriterToString());
    var _this = this;
    if (this.videoFile != null)
    {
	this.writeInProgress = true;
							
	//enableHourGlass();							
	/* 
		* Don Smith:  Should we continue supporting this as user feedback?
		* No other code does so, plus it takes control of presentation which is a no-no.
	*/
							
	if (!this.myAppletStarted)
	{
	  this.createSdlWriterApplet();
	}
	setTimeout(monitorSdlWriteBegin,2000);
    }
    else
    {
      //alert('SdlWriter.createSdlWriter videoFile NULL');// Don Smith:  Souldn't we return false here instead of popping an alert?
      return false;
    }
  }

  this.createSdlWriterApplet = function()
  {
      
      //if (this.appspec !== null) {
          //directorTrace('SdlWriter.createSdlWriterApplet CREATING SDL APPLET');
          this.appspec = new AppletSpec('sdlWriter');
          //this.applet.archive = archiveList;
          this.appspec.setParameter('name','sdlWriter');      
          this.appspec.setParameter("visible", "false");
          this.appspec.scriptable = 'true';
          this.appspec.mayscript = 'true';
          this.appspec.addParameter('autoplay','true');
          this.appspec.addParameter('sdlAudio','true');
          this.appspec.addParameter('initialMute','true');      
          this.appspec.addParameter('url',this.videoFile);
          this.appspec.addParameter('urlAudio',this.audioFile);
          this.appspec.addParameter('codeBaseOverride',this.codeBase);              
        //}
        
    	AppletManager.theInstance().startApplet(this.appspec, setSdlApplet);
      //this.myAppletStarted = true;   // Will be set by Applet Manager once Applet is started.
      
      //directorTrace('SdlWriter.createSdlWriterApplet SDL APPLET CREATED');
  }

  function setSdlApplet(_applet) {
    that.applet = _applet;
    that.myAppletStarted = true;  
  }
  
  function monitorSdlWriteBegin(args)
  {
      //var _this = this;
      //var swa = this.getSdlWriterApplet();
      
      if (!that.myAppletStarted) { setTimeout(monitorSdlWriteBegin,2000); return;}
      
      var swa = that.applet;
      if (swa.ep_getState)
      {
	  if (swa.ep_isSdlReadyToWrite() == 'true')
	  {
	      //directorTrace('SdlWriter.monitorSdlWriteBegin SDL WRITE BEGIN');
	      swa.ep_updateLocalSdl();	      
	      setTimeout(monitorSdlWriteComplete,2000);
	      return;
	  }
	  else
	  {
	      directorTrace('SdlWriter.monitorSdlWriteBegin sdl write NOT READY');
	  }
      }
      else
      {
	  directorTrace('SdlWriter.monitorSdlWriteBegin APPLET NOT READY');
      }
      setTimeout(monitorSdlWriteBegin,2000);
  }

  function monitorSdlWriteComplete(args)
  {
      
      if (!that.myAppletStarted) { setTimeout(monitorSdlWriteComplete,2000); return;}
      
      var swa = that.applet;
      if (swa.ep_isSdlWriteComplete() == 'true')
      {
	  //directorTrace('SdlWriter.monitorSdlWriteComplete SDL WRITE COMPLETE');
	  swa.ep_stop();
	  if (that.myActor != null)
	  {
	      that.myActor.invoke('sdlWriteComplete','sdlWriteComplete;SdlWriter.monitorSdlWriteComplete');
	  }
	  that.resetSdlWriter();
	  that.writeInProgress = false;
	  //disableHourGlass();
	  
		/* 
			* Don Smith:  Should we continue supporting this as user feedback?
			* No other code does so, plus it takes control of presentation which is a no-no.
		*/	  
	  
	  return;
      }
      else
      {
	  directorTrace('SdlWriter.monitorSdlWriteComplete sdl write NOT COMPLETE');
      }
      setTimeout(monitorSdlWriteComplete,2000);
  }
  
  this.sdlWriterToString = function()
  {
    return ('  SdlWriter' +
	    '\n    myName: ' + this.myName +
	    '\n    myElementId: ' + this.myElementId +
	    '\n    myAppletName: ' + this.myAppletName +
	    '\n    codeBase: ' + this.codeBase +
	    '\n    videoFile: ' + this.videoFile +
	    '\n    audioFile: ' + this.audioFile);
  }

  this.resetSdlWriter = function()
  {
      //directorTrace('SdlWriter.resetSdlWriter');
      this.videoFile = null;
      this.audioFile = null;
      this.codeBase = null;
      if (AppletManager.theInstance().destroyApplet('sdlWriter')) {
        this.applet = null;
        this.writeInProgress = false;
        this.myAppletStarted = false;
      } else {
        return false;
      }
      //document.getElementById(this.myElementId).innerHTML = "<div> </div>";
  }

  SdlWriter.instance = this;
}
function setAutoplay(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAutoplay,' + state);
}

function setNoAudio(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setNoAudio,' + state);
}

function setConvertSegments(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setConvertSegments,' + state);
}

function setVolume(ctxId,volume)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setVolume,' + volume);
}

function setVideoDataCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setVideoDataCacheSize,' + size);
}

function setVideoIndexCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setVideoIndexCacheSize,' + size);
}

function setAudioDataCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAudioDataCacheSize,' + size);
}

function setAudioIndexCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAudioIndexCacheSize,' + size);
}

function getActorNameByIndex(ctxId)
{
  return clipDirector.ep_invokeAndWait(ctxId.toString() + ',,ep_getActorName');
}

var pointerNotPresent = -1;
var pointerPresentNotSupported = 0;
var pointerPresent = 1;
function isPointerPresent(ctxId)
{
  return pointerPresentNotSupported;
  //return (clipDirector != null) ? clipDirector.ep_invokeAndWait(ctxId.toString() + ',,ep_isPointerPresent') : false;
}

function setRgbSrcIdx(ctxId,idx)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setRgbSrcIdx,' + idx);
}

function setAutoBandwidth(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAutoBandwidth,' + state);
}

function setSyncBandwidth(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setSyncBandwidth,' + state);
}

function setCodeBaseOverride(ctxId,path)
{
  if (path != null)
  {
    clipDirector.ep_invokeAndWait(ctxId + ',,ep_setCodeBaseOverride,' + path);
  }
  else
  {
    directorTrace('meIntfc.setCodeBaseOverride path is NULL');
  }
}

function setSceneMergeTmpDir(ctxId,tmpDir)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setSceneMergeTmpDir,' + tmpDir);
}
/*
 * © Copyright ESPRE Solutions, Inc., 2006.  All rights are reserved.
 */

function ManifestFactory() {
    var that = this; //Let the private functions access the object instance.
    
    if("undefined" == typeof ManifestFactory.instance) {
        ManifestFactory.instance = this; // define the singleton
    }
    if(this != ManifestFactory.instance) return ManifestFactory.instance; // return the singleton if it already exists
    
    this.getEncodeArtifacts = function (_encodeXML) {
        
        var xmlDoc = xutil.load(_encodeXML);
        var vDataOutnodes = xmlDoc.selectNodes("/mediaClip/subclip/videoParameters/dataOut/text()");   //camelCase ?? subclip
        var vIndexOutnodes = xmlDoc.selectNodes("/mediaClip/subclip/videoParameters/indexOut/text()");
        var aDataOutnodes = xmlDoc.selectNodes("/mediaClip/subclip/audioParameters/dataOut/text()");
        var aIndexOutnodes = xmlDoc.selectNodes("/mediaClip/subclip/audioParameters/indexOut/text()");
        var totalFiles =   vDataOutnodes.length + vIndexOutnodes.length + aDataOutnodes.length + aIndexOutnodes.length ;
        var fileList = [];
        if((totalFiles % 4) == 0 && (totalFiles >= 4)) {
            meLogger.write('Encode file looks legit...');
            meLogger.write("Root :[ " + xmlDoc.documentElement.nodeName + "] there should be a total of : " + totalFiles + "  files.");
            //first add the required sdl file to the file list
            fileList.push((vDataOutnodes[0].nodeValue).replace(/\\/g, "/") + ".sdl");
            for( var count =0; count < vDataOutnodes.length; count++) {
                fileList.push((vDataOutnodes[count].nodeValue).replace(/\\/g, "/"));
            }
            for( var count =0; count < vIndexOutnodes.length; count++) {
                fileList.push((vIndexOutnodes[count].nodeValue).replace(/\\/g, "/"));
            }
            for( var count =0; count < aDataOutnodes.length; count++) {
                fileList.push((aDataOutnodes[count].nodeValue).replace(/\\/g, "/"));
            }
            for( var count =0; count < aIndexOutnodes.length; count++) {
                fileList.push((aIndexOutnodes[count].nodeValue).replace(/\\/g, "/"));
            }
            //meLogger.write(fileList.join(', '));
            return fileList;
        }    
        else {
            meLogger.write("Encoding artifacts don\'t look valid.", 3);
            throw new MeException("Successful Encoding required before an upload ");
        }
    }
    
}
ManifestFactory.theInstance = function(){
    if("undefined" == typeof ManifestFactory.instance){
        return new ManifestFactory();
    }
    return ManifestFactory.instance;
};

// $Id: ParameterManager.js 50 2007-01-24 21:47:47Z plin $

function ParameterManager (common) {
   var that = this; // let the private functions access the object.

    //acquire ParameterMap capabilities
    this.PMap = ParameterMap;
    this.PMap(common);
       
   this.normalizeArgs = function(args) {
      var inputs = (args.length < args.callee.length)? [null] : [];
      inputs = inputs.concat (that.asArray(args));
      return inputs;
   }

   this.setParameter = function (group, name, value) {
      var inputs = this.normalizeArgs(arguments);
      var _group = inputs[0];
      var _name  = inputs[1];
      var _value = inputs[2];
      if(typeof inputs[2] == "string"){
      _value = _value.replace(/^\s+|\s+$/g,""); //trim whitespace on strings
      }

      var setter = this.getProperty (_group, _name, 'setter');
      if ('function' == typeof setter) {
	 return setter (_group, _name, _value);
      }

      var validator = this.getProperty (_group, _name, 'validator');

      if ('function' == typeof validator) {
	 if (validator(_group, _name, _value)) {
	    return this._setParameter (_group, _name, _value);
	 }
	 else {
	    // throw new Error ('Invalid input: ' + _group + ":" + _name + ":" + _value);
	    return false;
	 }
      }

      return this._setParameter (_group, _name, _value);
   }

   this.getParameter = function (group, name) {
      var inputs = this.normalizeArgs(arguments);
      var _group = inputs[0];
      var _name  = inputs[1];

      var getter = this.getProperty (_group, _name, 'getter');
      if ('function' == typeof getter) {
	 return getter (_group, _name);
      }

      var value = this._getParameter (_group, _name);
      if ('undefined' == typeof value) {
	 value = this.getProperty (_group, _name, 'defaultValue');
      }

      return value;
   }

   this.removeParameter = function (group, name) {
      var inputs = this.normalizeArgs(arguments);
      var _group = inputs[0];
      var _name  = inputs[1];
      var defaultValue = this.getProperty(_group, _name, 'defaultValue');
       if('undefined' != typeof value) return true;
      return this._removeParameter(_group, _name);
   }

   this.resetParameter = function (group, name) {
      var inputs = this.normalizeArgs(arguments);
      var _group = inputs[0];
      var _name  = inputs[1];
      var defaultValue = this.getProperty(_group, _name, 'defaultValue');
       if('undefined' == typeof defaultValue) return false;
      return this.setParameter(_group, _name, defaultValue);
   }

   this.getActiveParameters = function (group) {
      return this._getActiveParameters.apply (this, this.normalizeArgs(arguments));
   }

    this._toXPath = function(prePend){
        prePend = prePend || "";
        var result = "";
        var groups = this.getSupportedGroups();
        if(groups.length == 0)return result;
        for (gindex in groups){
            var group = groups[gindex];
            var parameters = this.getActiveParameters(group);
            if(parameters.length == 0) continue;
            for (pindex in parameters){
                var parameter = parameters[pindex];
                result = result.concat (prePend + "/"+group + "/"+parameter + ":" + this.getParameter(group,parameter) + "\n");
                }
            }
        return result;    
        }
}
CameraCapture.useAVDevice = true;

function CameraCapture(captureApplet)
{
    if(CameraCapture.instance != null) return CameraCapture.instance; // Singleton only
    
    if(CameraCapture.useAVDevice)
        {
  //alert('meCameraCapture.CameraCapture captureApplet: ' + captureApplet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);
  
//  if ((!captureApplet || (captureApplet == null)) && cameraCaptureDocument)
//  {
//    captureApplet = cameraCaptureDocument;
//  }
  this.captureApplet = captureApplet; //we don't use this, but its in the interface

  this.setCaptureApplet = function(applet)
  {
//    alert('meCameraCapture.setCaptureApplet' + '\n applet: ' + applet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);    
    this.captureApplet = applet;
  }

  var avDevice = new AVDevice(); //uses default video and audio devices
  var pendingAVDevice = null; // used to hold new device while current device is capturing or previewing.
                              // avDevice can be changed if not capturing and not previewing

  var updateAVDevice = function(){
      if(pendingAVDevice !== null){
          avDevice = pendingAVDevice;
          pendingAVDevice = null;
          }
      }
  
  this.startCapture = function() // USER API
  {
      avDevice.startCapture();
  }

  this.stopCapture = function() // USER API
  {
      avDevice.stopCapture();
      updateAVDevice();
  }

  this.startPreview = function() // USER API
  {
      avDevice.startPreview();
  }
  
  this.stopPreview = function() // USER API
  {
      avDevice.stopPreview();
      updateAVDevice();
  }

  this.getCapturePath = function() // USER API
  {
    var path = null;
    try {path = avDevice.getParameter("outputfile");}
    catch (e)
    {
      alert('CameraCapture.getCapturePath EXCEPTION: ' + e.message);
      path = null;
    }
    if ((path != null) && isString(path) && (path.length > 0))
    {
      path = path.replace(/\\/g,"/");
    }
    else
    {
      path = null;
    }
    return path;
  }

  this.setCapturePath = function(aPath) // USER API
  {
      avDevice.setParameter("outputfile", aPath);
  }

  this.getCaptureApplet = function()
  {
      return this.captureApplet;
  }
  
  this.getAVDevice = function()
  {
      return avDevice;
  }
  
  this.setAVDevice = function(anAVDevice) {
      if(anAVDevice === null) return;
      if(! anAVDevice instanceof AVDevice) return;
      if(avDevice.isCapturing() || avDevice.isPreviewing()){
          pendingDevice = anAVDevice;
      }
      else{
          avDevice = anAVDevice;
      }
  }
  }
  else //old style direct access
  {
  //alert('meCameraCapture.CameraCapture captureApplet: ' + captureApplet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);
  
  if ((!captureApplet || (captureApplet == null)) && cameraCaptureDocument)
  {
    captureApplet = cameraCaptureDocument;
  }
  this.captureApplet = captureApplet;

  this.setCaptureApplet = function(applet)
  {
//    alert('meCameraCapture.setCaptureApplet' + '\n applet: ' + applet + '\n cameraCaptureDocument: ' + cameraCaptureDocument);    
    this.captureApplet = applet;
  }

  this.startCapture = function() // USER API
  {
    //camCapApp.getInstance().startCapture();
      this.getCaptureApplet().ep_startCapture(120); // TODO GLM need to restore previously working method
  }

  this.stopCapture = function() // USER API
  {
      this.getCaptureApplet().ep_stopCapture();
  }

  this.startPreview = function() // USER API
  {
      this.getCaptureApplet().ep_setPreview(true);
  }
  
  this.stopPreview = function() // USER API
  {
      this.getCaptureApplet().ep_setPreview(false);
  }

  this.getCapturePath = function() // USER API
  {
    var path = null;
    try {path = this.getCaptureApplet().ep_getCapturePath();}
    catch (e)
    {
      alert('CameraCapture.getCapturePath EXCEPTION: ' + e.message);
      path = null;
    }
    if ((path != null) && isString(path) && (path.length > 0))
    {
      path = path.replace(/\\/g,"/");
    }
    else
    {
      path = null;
    }
    return path;
  }

  this.setCapturePath = function(aPath) // USER API
  {
      this.getCaptureApplet().ep_setCapturePath(aPath);
  }

  this.getCaptureApplet = function()
  {
    //alert('meCameraCapture.getCaptureApplet applet: ' + camCapApp.getInstance());
      return this.captureApplet;
      //return camCapApp.getInstance();
  }
  }

  //alert('meCameraCapture.<init> this: ' + this);
  CameraCapture.instance = this;
}

CameraCapture.instance = null;

CameraCapture.startCapture = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.startCapture();
    }
    else
    {
	directorTrace('CameraCapture.startCapture NO INSTANCE');
	alert('CameraCapture.startCapture NO INSTANCE');
    }
}

CameraCapture.stopCapture = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.stopCapture();
    }
    else
    {
	directorTrace('CameraCapture.stopCapture NO INSTANCE');
	alert('CameraCapture.stopCapture NO INSTANCE');	
    }
}

CameraCapture.startPreview = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.startPreview();
    }
    else
    {
	directorTrace('CameraCapture.startPreview NO INSTANCE');
	alert('CameraCapture.startPreview NO INSTANCE');	
    }
}

CameraCapture.stopPreview = function()
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.stopPreview();
    }
    else
    {
	directorTrace('CameraCapture.stopPreview NO INSTANCE');
	alert('CameraCapture.stopPreview NO INSTANCE');	
    }
}

 CameraCapture.getCapturePath = function() // USER API
  {
    if (CameraCapture.instance != null)
    {
	return CameraCapture.instance.getCapturePath();
    }
    else
    {
	directorTrace('CameraCapture.getCapturePath NO INSTANCE');
	alert('CameraCapture.getCapturePath NO INSTANCE');	
    }
  }

 CameraCapture.setCapturePath = function(aPath) // USER API
  {
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.setCapturePath(aPath);
    }
    else
    {
	directorTrace('CameraCapture.stopPreview NO INSTANCE');
	alert('CameraCapture.stopPreview NO INSTANCE');	
    }
  }


CameraCapture.setCaptureApplet = function(applet)
{
    if (CameraCapture.instance != null)
    {
	CameraCapture.instance.setCaptureApplet(applet);
    }
    else
    {
	directorTrace('CameraCapture.setCaptureApplet NO INSTANCE');
	alert('CameraCapture.setCaptureApplet NO INSTANCE');
    }
}

function UploadRequest(_nspace,_name) {
    var that = this; //Let the private functions access the object instance.
    
    //acquire ParameterManager capabilities
    this.PMgr = ParameterManager;
    this.PMgr("general");
    
    var host = HostingAgent.theInstance(); // get the singleton.
    var requestState = "idle"; // use this to track the request
    // states are: idle, uploading, completed, errored, cancelled
    
    this.integerStringValidator = function (group, name, _value) {
        //meLogger.write('Integer String Validator Called', 1);
        if(isNaN(parseInt(_value)))return false;
        return true;
    }
    
    // define the progress parameters
    this.defineParameter("general","progress","defaultValue","0","validator",this.integerStringValidator);

    var nspace = _nspace;
    var target = "";
    var name = _name;
    var mappedName = "";
    var manifestFiles = [];
    
    /**
     This will have  a return type that looks like:
     C:\metest\anonymous\video_s1.dat| 219010| Mon Feb 12 10:46:32 CST 2007,
     C:\metest\anonymous\video_s2.dat| 219010| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\video_s3.dat| 257716| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\video_s1.idx| 18000| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\video_s2.idx| 18000| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\video_s3.idx| 18000| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\audio_s1.dat| 188308| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\audio_s2.dat| 188308| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\audio_s3.dat| 188308| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\audio_s1.idx| 6444| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\audio_s2.idx| 6444| Mon Feb 12 10:46:32 CST 2007, 
     C:\metest\anonymous\audio_s3.idx| 6444| Mon Feb 12 10:46:32 CST 2007
     The order is FileName(path)|Size|Creation Date
     */
    this.toString = function(){ 
        var myString = [];
        for(var i = 0; i < manifestFiles.length; i++){
            myString.push(manifestFiles[i]);
        }
        var tempString = myString.join(', ');
        return tempString;
    }
    
    this.setManifestFiles = function(_manifestFiles){
        manifestFiles = _manifestFiles;
        if(_manifestFiles.length>0){ // extract "map to" filename
            mappedName = _manifestFiles[0];
            mappedName = mappedName.replace(/^.*\//,"");
            //meLogger.write(mappedName);
            }
        setCorrespondingAttributes();
    }
    this.getManifestFiles = function(){
        return manifestFiles;
    }
    
    this.setName = function(_name){
        name = _name;
    }
    this.getName = function(){
        return name;
    }
    this.setMappedName = function(_name){
        mappedName = _name;
    }
    this.getMappedName = function(){
        return mappedName;
    }
    this.setTarget = function(_target){
        target = _target;
    }
    this.getTarget = function(){
        return target;
    }
    this.getNameSpace = function(){
        return nspace;
    }
    function setCorrespondingAttributes(){
        if (manifestFiles.length > 0){
            for(var mCnt = 0; mCnt < manifestFiles.length; mCnt++)  {
                manifestFiles[mCnt] = getManifestAttributes(manifestFiles[mCnt]);  
            }
        }
    }
    // Assuming the HostingAgent class have implemented the following methods.  
    this.upload = function() {
        var result = host.upload(this);
        if(result == true) setRequestState("uploading");
        return result; // true indicates that the request has been posted
    }
    this.start = this.upload;
    this.getProgress = function(){
        if(requestState == "uploading") return this.getParameter("progress");
        if(requestState == "completed") return 100;
        return 0;        
    }
    this.getErrors = function(){
        if(requestState == "errored") return this.getParameter("errors");
        return "";        
    }
    this.isCompleted = function(){
        if(requestState == "completed" || requestState == "cancelled") return true; 
        return false;	
    }
    this.isUploading = function(){
        if(requestState == "uploading") return true;
        return false;
    }
    this.isError = function(){
        if(requestState == "errored") return true;
        return false;	
    } 
    
    // Private functions    
    function setRequestState(_state){
        var oldState = requestState;
        if (_state != requestState){
            requestState = _state;
            meLogger.write('UploadRequest: '+ oldState + ' -> ' + requestState);
        }
    }    
    
    // add public callback functions for status, progress, etc.
    this.updateProgress = function(_value) {
        this.setParameter("progress",_value);
    }    
    
    this.updateState = function(_state){
        if(_state == "initializing" || _state == "ready" || _state == "busy" || _state == "blocked") return;
        if(_state == "errored"){
            this.setParameter("errors",host.getErrors());
            meLogger.write(host.getErrors(), 3);
        }
        setRequestState(_state);
    }    
}
function FileUtil() {
    var that = this; //Let the private functions access the object instance.
    
    if("undefined" == typeof FileUtil.instance) {
        FileUtil.instance = this; // define the singleton
    }
    if(this != FileUtil.instance) return FileUtil.instance; // return the singleton if it already exists
    
    var fileUtilApplet = null; // created when needed.
    var appletState = null; // use this to track fso Applet
    // states are: initializing, ready
    
    //Continue with the singleton's construction
    //User API functions
    this.install = function(){
        if(appletState === null){
            startFileUtilApplet();
        }
    };
    this.isInitialized = function(){
        if(appletState === null){return false;}
        if(appletState != "initializing") return true;
        return false;	
    }; 
    this.fileDelete = function(_file) {
        if(!this.isInitialized()) return false; // not yet available
        var result = fileUtilApplet.ep_fileDelete(_file);
        return (result == "1"? true: false);
    };
    this.getHome = function() {
        if(!this.isInitialized()) return ""; // not yet available    
        return (new String(fileUtilApplet.ep_getUserHome())).toString();
    };
    this.getUserSandBox = function(){
    if(!this.isInitialized()) return ""; // not yet available    
        return (new String(fileUtilApplet.ep_getUserSandBox())).toString();
    };
    this.expandPath = function(_shortPath){
    if(!this.isInitialized()) return ""; // not yet available    
        return (new String(fileUtilApplet.ep_expandPath(_shortPath))).toString();
    };
    this.writeToFilePath = function(fileAsAString,filePathName, overwrite) {
        if(!this.isInitialized()) return false; // not yet available    
        var re = /\\[^\\]+$/;
        var base = filePathName.replace(re,"");
        var _folderExists = this.doesFolderExist(base) ;
        //alert("Base: " + base);   
        return fileUtilApplet.ep_writeToFilePath(fileAsAString.replace(/"/g, "'"),filePathName);   
    };
    this.writeToFile = function(fileAsAString,base, projRelPath, fileName, overwrite) {
        if(!this.isInitialized()) return false; // not yet available    
        //alert (fileAsAString.replace(/\"/g, "\'"));
        return fileUtilApplet.ep_writeToFile(fileAsAString.replace(/"/g, "'"),base, projRelPath, fileName, overwrite);
    };
    this.fileExists = function(fileName) {
        if(!this.isInitialized()) return false; // not yet available    
        return ((fileUtilApplet.ep_fileExists(fileName) == '1')? true : false);    
    };
    this.doesFolderExist = function(dirName) {
        if(!this.isInitialized()) return false; // not yet available    
        return ((fileUtilApplet.ep_folderExists(dirName) == '1')? true : false);    
    };
    this.getManifestAttributes = function(fileName) {
        if(!this.isInitialized()) return ""; // not yet available    
        return (new String(fileUtilApplet.ep_getManifestAttributes(fileName))).toString();
    };
    this.deleteFile = function(fileName) {
        if(!this.isInitialized()) return false; // not yet available    
        return ((fileUtilApplet.ep_fileDelete(fileName) == '1')? true : false);    
    };
    this.copyFile = function(sourceFile, destPath) {
        if(!this.isInitialized()) return false; // not yet available    
        return ((fileUtilApplet.ep_fileCopy(sourceFile, destPath) == '1')? true : false);
    };
    this.getBase = function(fileName) {
        if(!this.isInitialized()) return ""; // not yet available    
        return (new String(fileUtilApplet.ep_getBase(fileName))).toString();
    };  
    this.doesFileExist = function(fileName){
        if(!this.isInitialized()) return false; // not yet available    
        return ((fileUtilApplet.ep_fileExists(fileName) == '1')? true : false);    
    };
    this.readFile = function(fileName){
        if(!this.isInitialized()) return ""; // not yet available    
        return (new String(fileUtilApplet.ep_readFile(fileName))).toString();
    };
    
    // Private functions    
    function startFileUtilApplet(){
        setAppletState("initializing");
        // Start Applet Here//
        var fakeIt = false; // to test w/o applet
        if(!fakeIt){
            var appspec = new AppletSpec('fileUtil');
            appspec.setParameter("name","fileUtil");
            appspec.setParameter("visible",false);
            AppletManager.theInstance().startApplet(appspec,setAppletReadyState);
        } else {
            //FakeOut Applet start
            meLogger.write('Faking applet start in 5 seconds!!');
            window.setTimeout(setAppletReadyState,5000);           
        }        
    }
    function setAppletReadyState(applet){
        fileUtilApplet = applet;
        setAppletState("ready");        
    }
    function setAppletState(_state){
        var oldState = appletState;
        if (_state != appletState){
            appletState = _state;
            meLogger.write('FileUtil: ' + oldState + " -> "+ appletState);
        }        
    }
    
    //auto start the instance;
    startFileUtilApplet();
    return FileUtil.instance;
}

FileUtil.theInstance = function(){
    if("undefined" == typeof FileUtil.instance){
        new FileUtil();
    }
    return FileUtil.instance;
};

FileUtil.isInitialized = function(){
    return FileUtil.theInstance().isInitialized();
};

if (!meLogger){
    var meLogger = new Object();
}

meLogger.write = function (){
    // jstracer.write.apply(jstracer,arguments);
    if(arguments.length > 1 && arguments[1] == 3) alert(arguments[0]);
};

function deleteProject(_projectPath) {
    var result = false;
    var tempFile = "";
    try{
        if(doesFolderExist(_projectPath)){
            // Handle Project.xml
            var filePath =  toPath(_projectPath, "Project.xml") ;  
            
            if(doesFileExist(filePath)){
                result =  fileDelete(filePath);
            }
            result = true; // success if we delete the Project.xml
            // Handle Encode.xml
            filePath = toPath(_projectPath, "Encode.xml");
            if(doesFileExist(filePath)){
                result = result && fileDelete(filePath);
            }
            //Delete idx/dat files  audio_s1.dat
            var audioF= "audio_s";
            var videoF = "video_s";
            var counter = 1;
            // debugger;
            while(true) {
                tempFile = audioF + counter + ".idx";
                filePath = toPath(_projectPath, tempFile );
                
                if(doesFileExist(filePath)){
                    result =  result && fileDelete(filePath);
                }
                else {
                    //Looks like all the idx/dat files are cleaned up
                    break;
                }
                tempFile = audioF + counter + ".dat";
                filePath = toPath(_projectPath, tempFile);
                if(doesFileExist(filePath)){
                    result =  result && fileDelete(filePath);
                }
                tempFile = videoF + counter + ".idx";
                filePath = toPath(_projectPath, tempFile);
                if(doesFileExist(filePath)){
                    result =  result && fileDelete(filePath);
                }
                tempFile = videoF + counter + ".dat";
                filePath = toPath(_projectPath, tempFile);
                if(doesFileExist(filePath)){
                    result =  result && fileDelete(filePath);
                }
                counter++;
            }
            //Delete SDL File
            tempFile =  "video_s1.dat.sdl";
            filePath = toPath(_projectPath, tempFile);
            if(doesFileExist(filePath)){
                result =  result && fileDelete(filePath);
            }
            if (!result) {
                meLogger.write("Some files could not be deleted.", 3);
            }
            // Handle scene files
            //TBD
            return result;
        }
        return true;
    }
    catch(e) {
    	alert("Utilities.deleteProject EXCEPTION: " + e.message);
        meLogger.write(e.name + " :->>>>>" + e.message, 3);
    }
    return result;
}
function fileDelete(_file) {
    return FileUtil.theInstance().fileDelete(_file);
}
//This is a stub
function toPath(t1, t2) {
    
    if((t1.charAt(t1.length - 1) == "\\") && (t2.charAt(0) == "\\")){
        t1 = t1.substring(0,t1.length - 1) ;  //Removing the last \
    }
    if((t1.charAt(t1.length - 1) == "\\") || (t2.charAt(0) == "\\")){
        return t1  + t2 ;
    }
    
    return t1  +"\\" + t2 ;
}
function getHome() {
    return FileUtil.theInstance().getHome();
}
function getUserSandBox(){
 return FileUtil.theInstance().getUserSandBox();
}
function expandPath(_shortPath){
 return FileUtil.theInstance().expandPath(_shortPath);
}
function writeToFilePath(fileAsAString,filePathName, overwrite) {
    return FileUtil.theInstance().writeToFilePath(fileAsAString, filePathName, overwrite);   
}
function writeToFile(fileAsAString, base, projRelPath, fileName, overwrite) {
    return FileUtil.theInstance().writeToFile(fileAsAString, base, projRelPath, fileName, overwrite);
}
function fileExists(fileName) {
    return FileUtil.theInstance().fileExists(fileName);    
}
function doesFolderExist(dirName) {
    return FileUtil.theInstance().doesFolderExist(dirName);    
}
function getManifestAttributes(fileName) {
    return FileUtil.theInstance().getManifestAttributes(fileName);
}
function deleteFile(fileName) {
    return FileUtil.theInstance().deleteFile(fileName);    
}
function copyFile(sourceFile, destPath) {
    return FileUtil.theInstance().copyFile(sourceFile, destPath);
}
function getBase(fileName) {
    return FileUtil.theInstance().getBase(fileName);
}  
function doesFileExist(fileName){
    return FileUtil.theInstance().doesFileExist(fileName);    
}
function readFile(fileName){
    return FileUtil.theInstance().readFile(fileName);
}
/**
 * This is a generic method that will load the xml file into a DOM Object
 * Loading an XML file is possible in most of the major browsers unlike writing an XML to a file.
 */
function loadXML(sourceFile) {
    var xmlDoc;
    
    // alert(sourceFile);
    if (window.ActiveXObject) {
        //I don't know what the difference would be between these two implementations...
        xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
        ///xmlDoc = new ActiveXObject("Msxml2.DOMDocument.4.0");       
    }
    else  if (document.implementation && document.implementation.createDocument) {
        xmlDoc = document.implementation.createDocument("", "", null);
        //Day:The first parameter, "", defines the namespace used for the XML document. 
        //The second parameter, "", is the XML root element in the XML file. 
        //The third parameter, null, is always null because it is not implemented yet.
        
        
        
    }
    else {
        throw new MeException("Your browser can\'t handle this script");
        //return;
    }
    try{
        xmlDoc.async=false;
        
        xmlDoc.load(sourceFile);  //we might need to escape
        
    }
    catch (e){
    	alert("Utilities.loadXML EXCEPTION: " + e.message);
        if (window.ActiveXObject && xmlDoc.parseError.errorCode !== 0) {
            
            alert("Error code: " + xmlDoc.parseError.errorCode + " Error Reason: " + xmlDoc.parseError.reason +
            +"  Error Line: " + xmlDoc.parseError.line);
        }
        return null;
    }
    
    return(xmlDoc);
    
}

var xutil = {};

xutil._is_IE = (document.all && window.ActiveXObject && 
navigator.userAgent.toLowerCase().indexOf("msie") > -1  && 
navigator.userAgent.toLowerCase().indexOf("opera") == -1);

xutil._is_MOZ = (document.implementation && document.implementation.createDocument &&
document.implementation.hasFeature);

xutil.getDomDocument = function (nspace, nodeName) {
    var oDomDoc = null;
    if (xutil._is_IE) {
        oDomDoc = new ActiveXObject("Microsoft.XMLDOM");
        oDomDoc.loadXML('<' + nodeName + " />");
    }
    else if (xutil._is_MOZ) {
        oDomDoc = document.implementation.createDocument(nspace, nodeName, null);
    }
    else {
        throw new Error("This browser is not supported.");
    }
    if (oDomDoc && (nspace || nodeName) && !oDomDoc.documentElement){
        oDomDoc.appendChild(oDomDoc.createElementNS(nspace, nodeName));
    }
    return oDomDoc;
    
};


xutil.serializeToString = function(node) {
    var xmlString = null;
    if (xutil._is_IE) {
        xmlString = node.xml;
        return xmlString;
    }
    else if (xutil._is_MOZ) {
        xmlString = new XMLSerializer().serializeToString(node);
        return xmlString;
    }
    else {
        throw new MeException("This browser is not supported.");
    }
};

// Parse an XML string
xutil.parseFromString = function (text) {
    var doc = null;
    if (window.ActiveXObject) {
        // code for IE
        doc = new ActiveXObject("Microsoft.XMLDOM");
        doc.async = false;
        doc.loadXML(text);
    }
    else {
        // code for Mozilla, Firefox, Opera, etc.
        var parser = new DOMParser();
        doc = parser.parseFromString(text,"text/xml");
    }
    // var x = doc.documentElement;
    return doc;
};

// Load XML file
xutil.load = function () {
    var forReading = 1, forWriting = 2, forAppending = 8;
    
    var xmlDoc = null;
    if (window.ActiveXObject) {
        // code for IE
        xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
    }
    else if (document.implementation && document.implementation.createDocument) {
        // code for Mozilla, Firefox, Opera, etc.
        xmlDoc = document.implementation.createDocument("","",null);
	xmlDoc.loadXML = xmlDoc.load; //CHEAT!!
    }
    else {
        throw new Error("This browser is not supported.");
    }
    try{
        xmlDoc.async = false;
        if ((arguments.length == 2) && (arguments[1] == 'SERVER')){
            xmlDoc.load(arguments[0]);	
        }
        else{
            //alert("About to readFile: " + arguments[0]);
            var file = readFile(arguments[0]);
            // alert("file: " + file);
            if(file != "-1"){
//                xmlDoc.loadXML(file.replace(/\"/g, "\'"));
		xmlDoc = xutil.parseFromString(file.replace(/\"/g, "\'"));
            }
            else {
                throw new MeException(arguments[0] + " File is empty.");
            }
        }
    }
    catch(e) {
    	alert("Utilities.xutil.load EXCEPTION: " + e.message);
        meLogger.write(e.name + " :_[ " + e.message + "]", 3);
    }
    return xmlDoc;
};

// return xml string
xutil.xslt = function (documentFrom, filenameXSL, xmlDocument) {
    xmlDocument = xmlDocument || xutil.getDomDocument();
    var _filenameXSL = (typeof EVME_XSL_PATH == "undefined")? filenameXSL : EVME_XSL_PATH + filenameXSL;
    var xsl = xutil.load(_filenameXSL,"SERVER");   //fromServer is set to true
    if (xutil._is_IE) {
        return documentFrom.transformNode(xsl);
    }
    else if (xutil._is_MOZ) {
        var processor = new XSLTProcessor();
        processor.importStylesheet(xsl);
        var frag = processor.transformToFragment(documentFrom, xmlDocument);
        return xutil.serializeToString(frag);
    }
};

if (!MeFactory) {
    var MeFactory = new Object();
}
/**
 * This Function is used to create the collection object.
 **/
MeFactory.CreateCollection = function(ClassName) {
    var obj=new Array();
    eval("var t=new "+ClassName+"()");
    for(_item in t) {
        eval("obj."+_item+"=t."+_item);
    }
    return obj;
};
MeFactory.sortByOrder = function (clip1, clip2) {
    if (clip1 instanceof Clip && clip2 instanceof Clip) {
        if(clip1.getOrder() > clip2.getOrder()){
            return 1;
        }
        if(clip1.getOrder() < clip2.getOrder()){
            return -1;
        }
        if(clip1.getOrder() == clip2.getOrder()){
            return 0;
        }
    }
    throw new MeException("Could not compare Clips.");
    
};

function MeCollection(){
    this.add=function(obj) {
        this.push(obj);
    };
    this.remove = function (obj) { 
        var i = this.indexOf(obj); 
        if (i != -1) {
            this.splice(i, 1); 
        }
    };
    this.indexOf = function (obj, fromIndex) { 
        if (!fromIndex) { 
            fromIndex = 0; 
        } else if (fromIndex < 0) { 
            fromIndex = Math.max(0, this.length + fromIndex); 
        } 
        for (var i = fromIndex; i < this.length; i++) { 
            if((this[i]).getParameter('general','name') == obj.getParameter('general','name')){
                return i; 
            }
        } 
        return -1; 
    };
    //Other collection functions go here
    
    var _createDocumentFragment = function (_xmlDocument) {
        var xmlDocument = _xmlDocument || xutil.getDomDocument();
        var fragment = xmlDocument.createDocumentFragment();
        for (var i = 0, item; item = this[i]; i++) {
            var node = item.createDocumentFragment(xmlDocument);
            fragment.appendChild(node);
        }
        return fragment;
    };
    this.createDocumentFragment = _createDocumentFragment;
    
    // test code
    this.toXML = function (_xmlDocument) {
        xmlDocument = _xmlDocument || xutil.getDomDocument();
        var xmlString = xutil.serializeToString(this.createDocumentFragment(xmlDocument));
        return xmlString;
    };
}

function MeAddEvent(obj, evType, fn){ 
    if (obj.addEventListener) { 
        obj.addEventListener(evType, fn, false); 
        return true; 
    } else if (obj.attachEvent) { 
        var r = obj.attachEvent("on"+evType, fn); 
        return r; 
    } else { 
        return false; 
    } 
}
//Include this script to use selectNodes in IE, NS & FF:


/*
Prefix-correcting evaluate statement from http://www.faqts.com/knowledge_base/view.phtml/aid/34022/fid/119
*/

if( document.implementation.hasFeature("XPath", "3.0") ){
 XMLDocument.prototype.selectNodes = function(cXPathString, xNode){
  if( !xNode ) {
   xNode = this;
  }
    
  var defaultNS = this.defaultNS;

  var aItems = this.evaluate(cXPathString, xNode,{
   normalResolver:
    this.createNSResolver(this.documentElement),
        lookupNamespaceURI : function (prefix) {
           switch (prefix) {
             case "dflt":
                return defaultNS;
             default:
                return this.normalResolver.lookupNamespaceURI(prefix);
           }
        }
      },XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);

  var aResult = [];
  for( var i = 0; i < aItems.snapshotLength; i++){
           aResult[i] =  aItems.snapshotItem(i);
  }
  return aResult;
 }

 Element.prototype.selectNodes = function(cXPathString){
  if(this.ownerDocument.selectNodes){
   return this.ownerDocument.selectNodes(cXPathString, this);
  }else{
   throw "For XML Elements Only";
  }
 }

 /* set the SelectionNamespaces property the same for NN or IE: */
 XMLDocument.prototype.setProperty = function(p,v){
  if(p=="SelectionNamespaces" && v.indexOf("xmlns:dflt")==0){
   this.defaultNS = v.replace(/^.*=\'(.+)\'/,"$1");
  }
 }

 XMLDocument.prototype.defaultNS;

}
/**
 * @fileoverview This file has been coded to provide the comman utilities to various client side JavaScript API(s)
 * For using the class functions, first create an object of class. Then callthe necessary function(s) with the needed arguments/Parameters 
 * Class Name : DojoUtility
 * 
 *
 * @author Espre Team
 * @version 0.1
 */


/**
* member functions of class DojoUtility
*/
DojoUtility.prototype.sendRequest=sendRequest;
DojoUtility.prototype.setSync = setSync;
DojoUtility.prototype.setMimeType = setMimeType;
DojoUtility.prototype.setTransport = setTransport;
DojoUtility.prototype.setError = setError;
DojoUtility.prototype.setHandler=setHandler;
DojoUtility.prototype.setUrl=setUrl;
DojoUtility.prototype.prepareBindObject=prepareBindObject;
DojoUtility.prototype.setLoad=setLoad;
DojoUtility.prototype.setContent=setContent;
DojoUtility.prototype.setTimeoutFun=setTimeoutFun;
DojoUtility.prototype.setMethod=setMethod;
DojoUtility.prototype.setContentType=setContentType;

/**
  * @constructor
 *  sets the fields of class DojoUtility
 * @param 	{Array} attributeList
 */
function DojoUtility(bindObject){
	
	this.serverUrl = "http://localhost/";
	this.projectUrl ="Project/";
	
	if( bindObject){					// an important JSON object, bindObject, would be passed to dojo.io.bind, 
		this.bindObject = bindObject;
	}
	else{
		this.bindObject = null;
	}
	this.url='';						// a default url can be there
	this.content=null;
	this.sync = false;					// synchronous or asynchronous request
	this.mimeType = '';		
	this.transport = '';
	this.handler = null;				// callback response handler
	this.error = null;					// error handler, invoked when error come			
	this.load = '';						// response handler 
	this.timeoutSeconds=10000;			// seconds,waiting for response 
	this.timeoutFun=null;					// called in case of time out
	this.method='POST';					// 
	//added-SK
	this.contentType='';
}

//added-SK
function setMethod(method) {
	this.method = method;
}
//added-SK
function setContentType(contentType) {
	this.contentType = contentType;
}

/**
 * Set the timeoutFun, the timeout callback function
 * @param {String} handler
 * @return {String} handler
 */
function setTimeoutFun(timeoutFun){
 this.timeoutFun = timeoutFun;
}

/**
 * Set the handler, the callback function
 * @param {String} handler
 * @return {String} handler
 */
function setHandler(handler){
 this.handler = handler;
}

/**
 * Set the content, to be sent to the server
 * @param {String} content
 * @return {String} content
 */
function setContent(content){
	
 this.content= content;
}

/**
 * Set the url, of the server
 * @param {String} url
 * @return {String} url
 */
function setUrl(url){
 this.url = url;
}


/**
 * Set the Mimetype, which is used to decide the type of response (like JSON, Text, XMl) for the dojo.io.bind menthod
 * @param {String} mimetype
 * @return {String} mimetype
 */
function setMimeType(mimeType){
 this.mimeType = mimeType;
}

/**
 * Set the Transport, which is used to decide the transport type for the request(like HTTPRequest, XMLHTTPRequest) for the dojo.io.bind menthod
 * @param {String} mimetype
 * @return {String} mimetype
 */
function setTransport(sytransportnc){
 this.transport = transport;
}
/**
 * Set the error, Method defined in this will be called once an error will accured while exexuting the request
 * @param {String} error (Method Name)
 */
function setError(error){
 this.error = error;
}
/**
 * Method defined in this will called, once the user gets the response from the dojo.io.bind. 
 * @param {String} mimetype
 * @return {String} mimetype
 */
function setLoad(load){
 this.load = load;
}


/**
 * Set the syncronous and asyncronous request as true and false respectively
 */
function setSync(sync){
	this.sync = sync;
}

/**
 * Send request to the requested URL using dojo.io.bind method.Function can load the data, handle the error and
 * can call the callback methods.You can make the sync and async call to the server.Mimtype will be to decide the 
 * return type from the server.  
 */
function sendRequest(bindObject)//requestedURL, callback, actionName)
{		
		if(bindObject){							// user have freedom to set bindObject through senRequest function
			this.bindObject = bindObject		// it will override any previously defined bindObject
			dojo.io.bind(this.bindObject);
		}
		
		if(!this.bindObject){					// if bindObject is not set either
				 
			dojo.io.bind({
                       url: this.url,  
                       handler: this.handler,
					   load: this.load,
					   sync : this.sync,
					   content: this.content,
					   error: this.error,
					   timeoutSeconds: this.timeoutSeconds,
					   timeout: this.timeoutFun,
					   //added-SK
					   method: this.method,
					   transport: this.transport,
					   mimetype: this.mimeType,
					   contentType: this.contentType
            });	
		}//		dojo.io.bind(this.bindObject);
}

/**
 * prepares bindObject from DojoUtility attributes
 */
function prepareBindObject(){
	
	
/*	
	var strJson='{';
	
	var bindProperties = ['sync', 'mimetype', 'transport', 'error', 'load', 'timeoutSeconds', 'timeout', 'method'];
	var propUtil;
	for(property in bindProperties){
		propUtil = eval('this.'+bindProperties[property]) 
		if( propUtil && propUtil!='' && propUtil!=null){		// if property is set already
			strJson=strJson+ bindProperties[property] + ":" + "'"+propUtil+"'"+","; 
		}
	}
	
	strJson+='}';
	
	strJson=strJson.replace(/,}/g,"}");					// chop the last comma
	//this.bindObject = this.bindObjec
	strJson="{name: 'value2'}";
	alert(typeof(strJson));										
	this.bindObject = eval(strJson);
	alert(this.bindObject);
	//for(i in this.bindObject)
		//alert(i+"::"+this.bindObject.i);
*/	
}

/**
 * return string representation of json
 * this version don't convert nested jsons or arrays  
 */

function  jsonToString(jsonstr){
	
	var requestStr='{';
		for(key in jsonstr)
		 requestStr = requestStr + key +":'" + jsonstr[key]+"',";
		
		requestStr =requestStr +"}";
		requestStr = requestStr.replace(',}','}'); 
	
	return requestStr;
}
function addServerAction(paramList,MethodName,serverAction){
	
	if(paramList)	
		return "{" + paramList + ", ACTIONID: ' " + serverAction +"'}";
	else
		return;
} 

// delay execution for millis milliseconds
function wait(millis)
{
var date = new Date();
var curDate = null;

do { curDate = new Date(); }
while(curDate-date < millis);
}
/*
 * This function has been used to made the visibility of element/div to visible
 */
function showDiv(d){
	if($(d)){   								// this condition check's whether the objects exists
		$(d).style.visibility = 'visible';
		$(d).style.display = 'block';
	} 	
}
/*
 * This function has been used to made the display of element/div to None
 */
function hideDiv(d){
	if($(d)){   								// this condition check's whether the objects exists
		$(d).style.display = 'none';
	} 	
}
/*
 * This function will return object, after fetching it from the document on the basis of its id 
 */
function $(e){
	return document.getElementById(e);
}

/**
 * prepares Json object from result xml string
 * @param 	{Sring} resultXML, a formated xml string
 * @return	josn object
 */
function resultXMLToJson( resultXML )
{

	var xmlDom = parseXml(resultXML);           // parse the input xml
	
	var jsonText = xml2json.parser(xmlDom, ""); // get Json Text from xmlDom
	var objJson = eval('(' + jsonText + ')');
	response =
		{
		"actionstatus": objJson.RESPONSE.ACTIONSTATUS
		}; // create global response object

	if (objJson.RESPONSE.ACTIONSTATUS == "false")
		throw new Error(objJson.RESPONSE.Error.ExceptionMsg);

	return objJson;
}

// Media Engine Actor
var chatOnly = false;

var actorNameMap = null;
var actorInstanceMap = null;
var actorInstanceCtr = 0;
var foregroundMap = null;
var auditPointerMap = null;
var cidMsg = -1000;
var cameraCaptureDocument = null;
var archiveList = '';
var pointerNotPresent = -1;
var pointerPresentNotSupported = 0;
var pointerPresent = 1;

Actor.started = false;
Actor.sdlWriterActor = null;
Actor.cameraCaptureActor = null;
Actor.vmpEnabled = false; // VideoMessageProducer


function Actor() {  // args: name,tag,clipWidth, clipHeight
  var that = this;
  var name;
  var tag;
  var clipWidth;
  var clipHeight;
    if (arguments.length == 1) {
    	name = arguments[0];
    	tag = "";
    	clipWidth = "";
    	clipHeight = "";
    } else if (arguments.length == 2) {
    	name = arguments[0];
    	tag = arguments[1];
    	clipWidth = "";
    	clipHeight = "";    
    } else if (arguments.length == 3) {
        name = arguments[0];
        tag = "";        
        clipWidth = arguments[1];
        clipHeight = arguments[2];        
    } else if (arguments.length == 4) {
        name = arguments[0];
        tag = arguments[1];
        clipWidth = arguments[2];
        clipHeight = arguments[3];
    }    
    
    this.eventManager = EventManager;
    this.eventManager();
    
   if (actorInstanceMap === null) {
        actorInstanceMap = new Object();
    }
    actorInstanceMap[++actorInstanceCtr] = this;
    
    if (foregroundMap === null) foregroundMap = new Object();
    if (auditPointerMap === null) auditPointerMap = new Object();
    
    var defaultAutoMute = 'false';
    var defaultAutoplay = 'false';
    var defaultClipActorsEnabled = 'true';
    var defaultControlsVisible = 'false';
    var defaultGestures = 'true';
    var defaultHeight = '240';
    var defaultLoop = 'false';
    var defaultPrimary = 'true';
    var defaultVolume = '90';
    var defaultWaitForView = 'true';
    var defaultWidth = '320';
    var defaultPauseViaStall = 'true';
    var defaultConvertSegments = 'false';
    var defaultMsgsEnabled = false;
    var defaultRgbSrcEnabled = false;
    var defaultRgbSrcIdx = -1;
    
    this._autoMute = defaultAutoMute;
    this._autoplay = defaultAutoplay;
    this._clipActorsEnabled = defaultClipActorsEnabled;
    this._controlsVisible = defaultControlsVisible;
    this._gestures = defaultGestures;
    this._height = defaultHeight;
    this._loop = defaultLoop;
    this._primary = defaultPrimary;
    this._volume = defaultVolume;
    this._waitForView = defaultWaitForView;
    this._width = defaultWidth;
    this._pauseViaStall = defaultPauseViaStall;
    this._convertSegments = defaultConvertSegments;
    
    this._name = name;
    this._mpc = null;
    
    //this._tag = tag;
    //DY look into the if condition arguments.length .... and get _tag
    this._tag = Actor.getTagPrefix() + name;
    this._divId = Actor.getDivIdPrefix() + name;
    
    this._currentClipHandle = null;
    this._previousClipHandle = null;
    
    this._msgsEnabled = defaultMsgsEnabled;
    this.setMsgsEnabled = function(state) {
        this._msgsEnabled = state;
    }
    this.areMsgsEnabled = function() {return this._msgsEnabled;}
    
    this._rgbSrcEnabled = defaultRgbSrcEnabled;  
    this.setRgbSrcEnabled = function(state) {
        this._rgbSrcEnabled = state;
    }
    this.isRgbSrcEnabled = function() {return this._rgbSrcEnabled;}
    
    this._rgbSrcIdx = defaultRgbSrcIdx;  
    this.setRgbSrcIdx = function(idx) {
        this._rgbSrcIdx = idx;
    }
    this.getRgbSrcIdx = function() {return this._rgbSrcIdx;}
    
    this._contextConfigured = new Object();
    
    this.setMpc = function(mpc) {
        this._mpc = mpc;
        this.initMpc();  //DY useless as it stands now
    }
    //DY Currently does nothing!
    this.initMpc = function() {
        return;
        this._contextConfigured = new Object();
        setTransitionRequested(true);
        this.resetClipHandles();
        //    this.stopMyContexts();
        allContextsReady = false;
        //    this.removeMyContexts();
        foregroundMap = null;
        auditPointerMap = null;
    }
    
    this.getMpc = function() {return this._mpc;}
    
    this.setTag = function(tag) {this._tag = tag;}
    
    this.getTag = function() {
        if (this._tag == '') {
            return this._divId;
        } else {
            return this._tag;
        }
    }
    
    this.setDivId = function(divId) {this._divId = divId;}
    
    this.getDivId = function() {return this._divId;}
    
    this.setLoop = function(loop) {this._loop = loop;}
    
    this.setPrimary = function(primary) {this._primary = primary;}
    
    this.setSecondary = function(secondary) {this._primary = !secondary;}
    
    this.isPrimary = function() {return this.primary;}
    
    this.isSecondary = function() {return !this.primary;}
    
    
    this.initPlayOrBufferClip = function(clipHandle,wfv,ap) {
        //this.validateHtml();
        //DY not being properly used.
       // preInit();
        contextIdx++;
        this.addContext(contextIdx);
        
        if (this.areMsgsEnabled()) {cidMsg = contextIdx;} // TODO GLM
        
        var aClipDescriptor = ClipDescriptor.findClipDescriptor(clipHandle);

        if (aClipDescriptor === null) {
            var resolvedClip = this.resolveClip(clipHandle);
            if (resolvedClip !== null) {
                this.addSdl(resolvedClip);
                //alert('meActor.initPlayOrBufferClip resolvedClip: ' + resolvedClip);
            }
        }
        
        //if (!wfv && !ap) debugger;
        
        aClipDescriptor = this.processClipDescriptor(this,contextIdx,clipHandle);
        
        wfv = wfv || this.areMsgsEnabled() || aClipDescriptor.isForeground();
        
        if (wfv) {
            Director.theInstance().initializeActorApp(contextIdx,this.getTag(),
            this.getClipWidth(),this.getClipHeight(), this._divId);
        }
        
        Director.theInstance().setDirCtxt(contextIdx,'waitForView'        ,wfv);
        Director.theInstance().setDirCtxt(contextIdx,'autoplay'           ,aClipDescriptor.getAutoplay());
        Director.theInstance().setDirCtxt(contextIdx,'sdl'                ,aClipDescriptor.getSdl());
        Director.theInstance().setDirCtxt(contextIdx,'noAudio'            ,aClipDescriptor.getNoAudio());
        Director.theInstance().setDirCtxt(contextIdx,'convertSegments'    ,aClipDescriptor.getConvertSegments());
        Director.theInstance().setDirCtxt(contextIdx,'videoDataCacheSize' ,aClipDescriptor.getVideoDataCacheSize());
        Director.theInstance().setDirCtxt(contextIdx,'videoIndexCacheSize',aClipDescriptor.getVideoIndexCacheSize());
        Director.theInstance().setDirCtxt(contextIdx,'audioDataCacheSize' ,aClipDescriptor.getAudioDataCacheSize());
        Director.theInstance().setDirCtxt(contextIdx,'audioIndexCacheSize',aClipDescriptor.getAudioIndexCacheSize());
        Director.theInstance().setDirCtxt(contextIdx,'volume'             ,aClipDescriptor.getVolume());
        Director.theInstance().setDirCtxt(contextIdx,'codeBaseOverride'   ,aClipDescriptor.getCodeBaseOverride());
        
        Director.theInstance().setDirCtxt(contextIdx,'defined'        ,'true');
        Director.theInstance().setDirCtxt(contextIdx,'primary'        ,this._primary);
        Director.theInstance().setDirCtxt(contextIdx,'autoMute'       ,this._autoMute);
        Director.theInstance().setDirCtxt(contextIdx,'loop'           ,this._loop);
        Director.theInstance().setDirCtxt(contextIdx,'pauseViaStall'  ,this._pauseViaStall);
        Director.theInstance().setDirCtxt(contextIdx,'rgbSrcEnabled'  ,this._rgbSrcEnabled);    
        Director.theInstance().setDirCtxt(contextIdx,'rgbSrcIdx'      ,this._rgbSrcIdx);    
        
        if (this.areMsgsEnabled()) {
            Director.theInstance().setDirCtxt(contextIdx,'autoBandwith','false');
            Director.theInstance().setDirCtxt(contextIdx,'syncBandwith','false');
            Director.theInstance().setDirCtxt(contextIdx,'dumpSdl'     ,'false');
        }
	else
	{
            Director.theInstance().setDirCtxt(contextIdx,'syncBandwith',aClipDescriptor.getSyncBandwidth());	  
	}
        
	this.processHtmlParams(contextIdx);
        
        if (this._mpc == null) {
            this.initMpc();
        }
        this._contextConfigured[contextIdx] = true;
    }
    
    this.switchClip = function(fromHandle,toHandle) {
        switchContext(this.getTag(),this.getIndexOf(fromHandle),this.getIndexOf(toHandle));
        transitionInProgress();
    }
    //DY: May not be necessary
    function preInit() {
            //  dr = Director.theInstance();
        
        if (!clipDirector || (clipDirector === null)) {
            
            // COMMENTED OUT BY DON SMITH  -- Replacing with callback from AppletManager
            //setClipDirector(dr.getInstance());
            //alert('meActor.preInit clipDirector: ' + clipDirector);
        }
        return allContextsReady;
    }
    
    this.initialized = false;
    this.init = function() {
    	if (!this.initialized) {
            // TODO GLM
           	this.invoke('init','');
            this.initialized = true;
            
        }
    }
    
    this.playInitialized = false;
    
    this.initPlay = function(clipHandle) {
        var aClipDescriptor = ClipDescriptor.findClipDescriptor(clipHandle);
        if (aClipDescriptor === null) {
            var resolvedClip = this.resolveClip(clipHandle);
            if (resolvedClip !== null) {
                var playCd = this.addSdl(resolvedClip);
                //directorTrace('meActor.initPlay resolvedClip: ' + resolvedClip);
                if (this._bufferClipHandle != null) {
                    var bufferedCd = this.getClipDescriptor(this._bufferClipHandle);
                    if (bufferedCd != null) {
                        var ctxId = this.getContextIndex();
                        //directorTrace('meActor.initPlay' + ' ctxId: ' + ctxId + ' bufferedCd: \n' + bufferedCd);
                        //alert('meActor.initPlay' + ' ctxId: ' + ctxId + ' bufferedCd: \n' + bufferedCd);
                        playCd.cloneBasicParameters(bufferedCd);
                        this.reconfigureContextCommon(ctxId,playCd);
                        this._contextConfigured[ctxId] = false; // configuration finalized on first 'play'
                    }
                }
            }
        }
        
        if (!this.playInitialized) {
            this.initPlayOrBufferClip(clipHandle,true,true);
            this.playInitialized = true;
            this.bufferInitialized = true;
            return true;
        }
        return false;
    }
    
    this.bufferInitialized = false;
    
    this.initBuffer = function(clipHandle) {
        if (!this.bufferInitialized || (this.getEvent() == 'init')) {
            //debugger;
            this.initPlayOrBufferClip(clipHandle,false,false);
            this.bufferInitialized = true;
            this.playInitialized = true;
            return true;
        }
        //debugger;
        return false;
    }
    
    this.hide = function() {
        //    directorTrace('meActor.hide');
        //hideElement(this.getTag());
      //directorTrace('Actor.hide getTag: ' + this.getTag());
      //AppletManager.theInstance().setVisibility(this.getTag(),false);
      document.getElementById(this.getTag()).style.visibility = 'hidden';
    }
    
    this.show = function() {
        //    directorTrace('meActor.show');
        //showElement(this.getTag());
      //directorTrace('Actor.show getTag: ' + this.getTag());
      //AppletManager.theInstance().setVisibility(this.getTag(),true);
      document.getElementById(this.getTag()).style.visibility = 'visible';
    }
    
    this.playDeferred = false;
    this._playClipHandle = null;
    this.play = function(clipHandle) {
        if (!Actor.started) {
            this.playDeferred = true;
            if (clipHandle) {
                this._playClipHandle = clipHandle;
            }
            var _this = this;
            setTimeout(_this.play._bind(_this,clipHandle),1000);
            return;
        }
        
        if (!clipHandle) {
            clipHandle = this._playClipHandle;
        }
        
	//debugger;

        if (this.chatRemoteView) {
            this.playChat(clipHandle);
        }
        else {
	  var resolvedClip = this.resolveClip(clipHandle);
	  if (resolvedClip !== null)
	  {
            this.play2(resolvedClip,1,0,'-1','-1',true);
	  }
	  else
	  {
	    this.actorTrace('meActor.play UNRESOLVED CLIP: ' + clipHandle);
	  }
        }
        this.playDeferred = false;
    }
    
    this.play2 = function(clipHandle,fromSegment,fromFrame,toSegment,toFrame,pauseAtEnd) {
        if (this.initPlay(clipHandle)) {
            this.trackClipHandle(clipHandle);
            this.playDeferred = false;
            // DY meInit();
            Director.theInstance().initActors();
        }
        else {
            //      if (!reconfigurationComplete) return;
            var viewId = this.getContextIndex();
            //this.actorTrace('meActor.play2 indexOf: ' + viewId);
            
            if (
            (this._currentClipHandle !== null) &&
            (this._currentClipHandle != clipHandle) &&
            this._contextConfigured[viewId] &&
            !this.isDefaultStartUp()
            ) {
	      this.actorTrace('meActor.play2 switchClip' + '\n _currentClipHandle: ' + this._currentClipHandle + '\n clipHandle: ' + clipHandle);
	      this.switchClip(this._currentClipHandle,clipHandle);
	      this.trackClipHandle(clipHandle);
            }
            else {
                if (this._contextConfigured[viewId] && !this.isDefaultStartUp()) {
		  this.actorTrace('meActor.play2 playContext' + '\n clipHandle: ' + clipHandle + '\n indexOf(clipHandle): ' + this.getIndexOf(clipHandle));
		  playContext(this.getIndexOf(clipHandle));
		  this.trackClipHandle(clipHandle);	  
                }
                else {
                    // TODO GLM reprovision other html parameters
                    //	  this.processClipDescriptor(this,viewId,clipHandle);
		  this.actorTrace('meActor.play2 playClipFromTo' + '\n viewId: ' + viewId + '\n clipHandle: ' + clipHandle);
		  this._contextConfigured[viewId] = false;
		  this.reconfigureContext(this,viewId,clipHandle);
		  playClipFromTo(viewId,fromSegment,fromFrame,toSegment,toFrame,pauseAtEnd,this.getClipDescriptor(clipHandle).getSdl());
		  this._contextConfigured[viewId] = true;
		  this.trackClipHandle(clipHandle);	  
                }
            }
        }
        //    this.setDefaultStartUp(false);
    }
    
    this.bufferDeferred = false;
    this._bufferClipHandle = null;
    var callbackbuffer = null;
    
    function callbuffer() {
    	that.buffer();
    }
    
    this.buffer = function() {
    	var clipHandle = this._bufferClipHandle;
    	
    	if (arguments.length == 1) { clipHandle = arguments[0];}
    	
        //alert('buffer 1:<' + clipHandle + '><' + this._bufferClipHandle + '>');
        //var _this = this;
        
        if (!Actor.started || this.playDeferred) {
            this.bufferDeferred = true;
            if (clipHandle !== null) {
                this._bufferClipHandle = clipHandle;
            }
            
            setTimeout(callbuffer,1000);

            return;
        }
        
        //alert('buffer 2:<' + clipHandle + '><' + this._bufferClipHandle + '>');
        
        var resolvedClip = this.resolveClip(clipHandle);
        if (resolvedClip !== null) clipHandle = resolvedClip;
        
        //directorTrace('buffer 3 clipHandle: <' + clipHandle + '>' + ' _bufferClipHandle: <'  + this._bufferClipHandle + '>' + ' resolvedClip: <' + resolvedClip + '>');
        
        this._bufferClipHandle = clipHandle;
        
        if (this.initBuffer(clipHandle)) {
            // TODO GLM
            //if (chatOnly) meInit();
            this.bufferDeferred = false;
        }
        else {
            //      if (!reconfigurationComplete) return;
            var ci = this.getIndexOf(clipHandle);
            this.processClipDescriptor(this,ci,clipHandle);
            bufferClipFromTo(ci,1,0,1,0,true,this.getClipDescriptor(clipHandle).getSdl());
            this._contextConfigured[ci] = true;
        }
    }
    
    this.trackClipHandle = function(clipHandle) {
        this._previousClipHandle = this._currentClipHandle;
        //    if (this._currentClipHandle === null) foregroundMap[this.getIndexOf(clipHandle)] = true;
        //    foregroundMap[this.getIndexOf(clipHandle)] = (this._currentClipHandle === null);
        this._currentClipHandle = clipHandle;
    }
    
    this.resetClipHandles = function() {
        this._previousClipHandle = null;
        this._currentClipHandle = null;
    }
    
    this.getIndexOf = function(clipHandle) {
        var ctxId = 0;
        var ctxDef = this.getContextDefinitionByClipHandle(clipHandle);
        if (ctxDef != null) {
            ctxId = ctxDef.getIdx();
        }
        if (ctxId == 0) directorTrace('meActor.getIndexOf' + ' clipHandle: ' + clipHandle + ' ctxId: ' + ctxId);
        return ctxId;
    }
    
    this.setAutoMute = function(autoMute) {this._autoMute = autoMute;}
    
    this.playPause = function() {
        //    if (!reconfigurationComplete) return;
        
        var idx = (this._currentClipHandle != null) ? this.getIndexOf(this._currentClipHandle) : this.getContextIndex();
        if (isContextPlaying(idx)) {
            pauseContext(idx);
        }
        else {
            //      directorTrace('meActor.playPause ctxId: ' + idx);
            playContext(idx);
        }
    }
    
    this.stop = function() {
        //    if (!reconfigurationComplete) return;
       stopContext(this.getContextIndex());
       
       if (this.chatRemoteView || this.chatSelfView) {
            this.closeChat();
        }
    }
    
    this.setMpcReference = function(mpcReference) {
        this._mpcReference = mpcReference;
        var path = mpcReference.split('/');
        var i;
        var subscript = '';
        for (i = 0; i < path.length; i++) {
            if (path[i].length > 0) {
                subscript += '[\'' + path[i] + '\']';
            }
        }
        this.setMpc(eval(getClipDescriptorListAsString() + subscript));
    }
    
    
    this.playing_stopped = function(eventDescriptor) {
//        var myId = eventDescriptor.split(';')[1].split(',')[0];
//        if (this.areMsgsEnabled()) {
//            displayImage(myId,stoppedImageSpec);
//            hideMsgDiv();
//        }
//        else {
//            //      directorTrace('meActor.playing_stopped coerce: ' + myId);
//            //      coerceAfterStop(myId);
//        }
    }
    
    this.nextSegment = function(eventDescriptor) {
        if (this.areMsgsEnabled()) {
            cidMsgSegmentNumber = eventDescriptor.split(";")[2].split(",")[0];
            //      directorTrace('meActor.nextSegment eventDescriptor: ' + eventDescriptor + ' cidMsgSegmentNumber:' + cidMsgSegmentNumber);
            var nbrOfSegments = getNbrOfSegments(this.getContextIndex());
            if (nbrOfSegments === 0) nbrOfSegments = 1;
            if (cidMsgSegmentNumber > nbrOfSegments) nbrOfSegments = cidMsgSegmentNumber;
            change_message('Video Message ' + cidMsgSegmentNumber + ' of ' + nbrOfSegments);
        }
    }
    
    this.pause = function() {
        //    if (!reconfigurationComplete) return;
        pauseContext(this.getContextIndex());
    }
    
    this.resume = function() {
        //    if (!reconfigurationComplete) return;
        //    directorTrace('meActor.resume viewCtxId: ' + this.getContextIndex());
        playContext(this.getContextIndex());
    }
    
    this.promote = function(anActor,clipHandle) {
        anActor.updateHistoryList();
        this.promoteRestoreCommon(anActor,clipHandle,this._eventDescriptor.split(";")[2]);
    }
    this.promoteRestoreCommon = function(anActor,clipHandle,marker) {
        var viewId = getViewCtxId(anActor.getTag());
        //    directorTrace('meActor.promoteRestoreCommon' +
        //		  ' this.name: ' + this._name +
        //		  ' anActor.name: ' + anActor._name +
        //		  ' marker: ' + marker +
        //		  ' source viewId: ' + this.getContextIndex() +
        //		  ' target viewId: ' + viewId +
        //		  ' clipHandle: ' + clipHandle +
        //		  '\n sourceFps: ' + getVideoFps(this.getContextIndex()) +
        //		  ' targetFps: ' + getVideoFps(viewId));
        this.reconfigureContext(anActor,viewId,clipHandle);
        playClipFromTo(viewId,this.getMarkerSegment(marker),this.getMarkerRecNum(marker),'-1','-1',true,this.getClipDescriptor(clipHandle).getSdl());
        transitionInProgress();
        anActor.disableAudit = 2;
    }
    
    this.restartAtInProgress = function(eventDescriptor) {restartAtInProgress(-1,eventDescriptor);}
    
    this.restartAtComplete = function(eventDescriptor) {restartAtComplete(-1,eventDescriptor);}
    
    this.imageDisplayed = function(eventDescriptor) {msgImageDisplayed = true;}
    
    this.playMsg = function() {
        //    if (!reconfigurationComplete) return;
        if (isMsgWaiting()) {
            var viewId = this.getContextIndex();
            if (isContextPlaying(viewId)) {
                stopMsg();
            }
            else {
                showMsgDiv();
                //	directorTrace('meActor.playMsg' + '\n video: ' + nextMsgClip + 'video_s1' + '\n audio: ' + nextMsgClip + 'audio_s1');
                playClip(viewId,nextMsgClip+'video_s1',nextMsgClip+'audio_s1');
                nextMsgClip = '';
            }
        }
    }
    
    this.fullScreen = function(eventDescriptor) {
        //    directorTrace('meActor.fullScreen');
        ctxFullScreenMode = true;
    }
    
    this.exitFullScreen = function(eventDescriptor) {
        //    directorTrace('meActor.exitFullScreen');
        ctxFullScreenMode = false;
    }
    
    this.processClipDescriptor = function(anActor,index,clipHandle) {
        var aClipDescriptor = this.getClipDescriptor(clipHandle);
        
        //directorTrace('meActor.processClipDescriptor' + ' index: ' + index + ' clipHandle: ' + clipHandle);
        
        this._width = aClipDescriptor.getWidth();
        this._height = aClipDescriptor.getHeight();
        
        if (contextDefinitionMap === null) {
            contextDefinitionMap = new Object();
        }
        
        var anActor = (getActorByIndex(index) != null) ? getActorByIndex(index) : this;
        var ctxDef = new ContextDefinition(anActor,index,clipHandle,aClipDescriptor);
        contextDefinitionMap[index] = ctxDef;
        
        //    directorTrace('meActor.processClipDescriptor' + ' index: ' + index + ' auditPlayState: ' + ctxDef.getClipDescriptor().getAuditPlayState());
        
        if (actorNameMap === null) {
            actorNameMap = new Object();
        }
        if (!actorNameMap[this._name]) {
            actorNameMap[this._name] = new Object();
        }
        
        //    if (!actorNameMap[this._name]['instance'])
        //    {
        actorNameMap[this._name]['instance'] = this;
        //    }
        actorNameMap[this._name][clipHandle] = ctxDef;
        actorNameMap[this._name][ctxDef.getClipDescriptor().getExtendedClipHandle()] = ctxDef;
        
        if (foregroundMap === null) {
            foregroundMap = new Object();
        }
        foregroundMap[index] = aClipDescriptor.isForeground();
        
        if (auditPointerMap === null) {
            auditPointerMap = new Object();
        }
        auditPointerMap[index] = aClipDescriptor.isAuditPointer();
        
        return aClipDescriptor;
    }
    
    this.removeMyContexts = function() {
        this.myContextCtr = 0;
        this.myContexts = null;
    }
    
    this.myContextCtr = 0;
    this.myContexts = null;
    this.addContext = function(ctxId) {
        if (this.myContexts === null) {
            this.myContextCtr = 0;	  
            this.myContexts = new Object();
        }
        this.myContexts[this.myContextCtr] = ctxId;
        this.myContextCtr++;
    }
    
    this.stopMyContexts = function() {
        if (this.myContexts !== null) {
            for (var i = 0; i < this.myContextCtr; i++) {
                var ctxId = this.myContexts[i];
                stopContext(ctxId);
                //clearEventQueue(ctxId);
            }
        }
    }
    
    this.disableAudit = 0;
    this.auditBackgroundContexts = function() {
        var status = false;
        if (this.myContexts !== null) {
            if (this.disableAudit <= 0) {
                if (this.auditPointerPresent() == pointerPresentNotSupported) {
                    for (var i = 0; i < this.myContextCtr; i++) {
                        var ctxId = this.myContexts[i];
                        if (isBackground(ctxId) && isAuditPlayState(ctxId)) {
                            var playing = isContextPlaying(ctxId);
                            if (isMousePresent(ctxId)) {
                                if (!playing) {
                                    directorTrace('meActor.auditBackgroundContexts mousePresent and not playing');
                                    this.invoke('mouseEntered','audit:' + ctxId);
                                    status = true;
                                }
                            }
                            else {
                                if (playing) {
                                    directorTrace('meActor.auditBackgroundContexts mousePresent not present and playing');		
                                    this.invoke('mouseExited','audit:' + ctxId);
                                    status = true;
                                }
                            }
                        }
                    }
                }
            }
        }
        return status;
    }
    
    this.addEventRule('mouseExited','this.disableAudit--');
    
    this.trackTransitions = function(event,eventDescriptor) {
        if (event.length > 0) {
            var evt = event.toString();
            if (
            (evt.indexOf('mouse')   != -1) ||
            (evt.indexOf('restart') != -1)
            ) {
                transitionInProgress();
                //	directorTrace('meActor.trackTransitions' + ' evt: ' + evt + ' ticks: ' + transitionTicks);
            }
        }
    }
    
    this.playRelativeScene = function(relativeSceneIndex,sourceActor,clipHandle,playToEnd) {
        var resolvedClip = this.resolveClip(clipHandle);
        if (resolvedClip !== null) clipHandle = resolvedClip;
        
        var pte = (playToEnd == undefined) ? false : playToEnd;
        var rsi = parseInt(relativeSceneIndex);
        var status = false;
        var sourceActorId = getCtxIdByName(sourceActor.getTag());
        var ctxId = getCtxIdByName(this.getTag());
        var clipHandleId = this.getIndexOf(clipHandle);
        var sdl = this.getClipDescriptor(clipHandle).getSdl();
        var marker = getPosition(sourceActorId,'');
        var currentSceneIndex = this.convertMarkerToSceneIndex(sourceActorId,marker);
        //    directorTrace('meActor.playRelativeScene' +
        //		  ' relativeSceneIndex: ' + rsi +
        //		  ' sourceActorId: ' + sourceActorId +
        //		  ' ctxId: ' + ctxId +
        //		  ' clipHandleId: ' + clipHandleId +
        //		  ' marker: ' + marker +
        //		  ' currentSceneIndex: ' + currentSceneIndex); 
        var sceneIndex = -1;
        var scene = null;
        if (currentSceneIndex >= 0) {
            sceneIndex = currentSceneIndex + rsi;
            scene = this.getSceneByIndex(sourceActorId,sceneIndex);
            if (scene != null) {
                //	directorTrace('meActor.playRelativeScene' +
                //		      '\n currentClipHandle: ' + this._currentClipHandle +
                //		      '\n clipHandle: ' + clipHandle +
                //		      '\n relativeSceneIndex: ' + rsi +
                //		      '\n marker: ' + marker +
                //		      '\n sceneIndex: ' + sceneIndex +
                //		      '\n scene: ' + scene +
                //		      '\n sourceActorId: ' + sourceActorId +
                //		      '\n ctxId: ' + ctxId +
                //		      '\n clipHandleId: ' + clipHandleId);
                var playId = ctxId;
                stopContext(playId);
                if ((clipHandleId != 0) && (clipHandleId != ctxId)) {
                    this.switchClip(this._currentClipHandle,clipHandle);
                    playId = clipHandleId;
                }
                this.playScene(playId,scene,sdl,clipHandle,pte);
                status = true;
            }
        }
        if (scene == null) {
            beep();
        }
        if (!status) {
            directorTrace('meActor.playRelativeScene' +
            '\n status: ' + status +
            '\n currentClipHandle: ' + this._currentClipHandle +
            '\n clipHandle: ' + clipHandle +
            '\n relativeSceneIndex: ' + rsi +
            '\n marker: ' + marker +
            '\n sceneIndex: ' + sceneIndex +
            '\n scene: ' + scene +
            '\n sourceActorId: ' + sourceActorId +
            '\n ctxId: ' + ctxId +
            '\n clipHandleId: ' + clipHandleId);
        }
        return status;
    }
    
    this.convertMarkerToSceneIndex = function(ctxId,marker) { // marker == 'segment,recNum'
        var sceneIndex = -1;
        var sceneDatabase = this.getSceneDatabase(ctxId);
        if (sceneDatabase != null) {
            var searchSegment = this.getMarkerSegment(marker);
            var searchRecNum  = this.getMarkerRecNum(marker);
            var fromSegment = 1;
            var fromRecNum  = 0;
            var toSegment = 1;
            var toRecNum  = 0;
            for (var i = 0; i < sceneDatabase.length; i++) {
                var scene = this.getScene(sceneDatabase,i);
                if (scene != null) {
                    fromSegment = this.getSceneFromSegment(scene);
                    fromRecNum  = this.getSceneFromRecNum(scene);
                    toSegment = this.getSceneToSegment(scene);
                    toRecNum  = this.getSceneToRecNum(scene);
                    if ((searchSegment <  fromSegment) || (searchSegment > toSegment)) continue;
                    if ((searchSegment == fromSegment) && (searchRecNum  < fromRecNum)) continue;
                    if ((searchSegment == toSegment)   && (searchRecNum  > toRecNum)) continue;
                    sceneIndex = i;
                    break;
                }
            }
        }
        else {
            directorTrace('meActor.convertMarkerToSceneIndex' + ' ctxId: ' + ctxId + '  sceneDatabase NULL');
        }
        //    directorTrace('meActor.convertMarkerToSceneIndex' +
        //		  '\n ctxId: ' + ctxId +
        //		  '\n scene: ' + scene +
        //		  '\n sceneIndex: ' + sceneIndex +
        //		  '\n searchSegment: ' + searchSegment +
        //		  ' searchRecNum: ' + searchRecNum +
        //		  '\n fromSegment: ' + fromSegment +
        //		  ' fromRecNum: ' + fromRecNum +
        //		  '\n toSegment: ' + toSegment +
        //		  ' toRecNum: ' + toRecNum);
        return parseInt(sceneIndex);
    }
    
    this.getSceneDatabase = function(ctxId) {
        var sceneDatabase = null;
        if (contextDefinitionMap[ctxId]) {
            var ctxDef = contextDefinitionMap[ctxId];
            if (ctxDef != null) {
                sceneDatabase = ctxDef.getClipDescriptor().getScenes();
            }
        }
        return sceneDatabase;
    }
    
    this.getScene = function(sceneDatabase,sceneIndex) {
        return (sceneDatabase[sceneIndex]) ? sceneDatabase[sceneIndex] : null; // 'sceneName;startSegment,startRecNum:endSegment,endRecNum'
    }
    
    this.getSceneByIndex = function(ctxId,sceneIndex) {
        var sceneDatabase = this.getSceneDatabase(ctxId);
        return (sceneDatabase != null) ? this.getScene(sceneDatabase,sceneIndex) : null;
    }
    
    this.getSdlByIndex = function(ctxId) {
        var sdl = null;
        if (contextDefinitionMap[ctxId]) {
            var ctxDef = contextDefinitionMap[ctxId];
            //      directorTrace('meActor.getSdlByIndex' + ' ctxId: ' + ctxId + ' ctxDef: ' + ctxDef);
            if (ctxDef != null) {
                var cd = ctxDef.getClipDescriptor();
                sdl = cd.getSdl();
            }
        }
        return sdl;
    }
    
    this.playScene = function(ctxId,scene,sdl,clipHandle,playToEnd) {
        var resolvedClip = this.resolveClip(clipHandle);
        if (resolvedClip !== null) clipHandle = resolvedClip;
        
        var pte = (typeof playToEnd == 'undefined') ? false : playToEnd;
        var fromSegment = this.getSceneFromSegment(scene);
        var fromRecNum = this.getSceneFromRecNum(scene);
        var toSegment = this.getSceneToSegment(scene);
        var toRecNum = this.getSceneToRecNum(scene);
        if (pte) {
            toSegment = -1;
            toRecNum = -1;
        }      
        if (sdl == null) {
            sdl = this.getSdlByIndex(ctxId);
        }
        if (clipHandle != null) {
            this.reconfigureContext(this,ctxId,clipHandle);
            setNoAudio(ctxId,false);
        }
        //    directorTrace('meActor.playScene' + ' ctxId: ' + ctxId + ' scene: ' + scene + ' playToEnd: ' + pte +
        //		  '\n fromSegment: ' + fromSegment + ' fromRecNum: ' + fromRecNum + ' toSegment: ' + toSegment + ' toRecNum: ' + toRecNum);
        playClipFromTo(ctxId,fromSegment,fromRecNum,toSegment,toRecNum,true,sdl);
    }
    
    this.getMarkerSegment = function(marker) {
        var segment = 1;
        if (marker && (marker.length > 0)) {
            segment = marker.split(',')[0];
        }
        return parseInt(segment);
    }
    
    this.getMarkerRecNum = function(marker) {
        var recNum = 0;
        if (marker && (marker.length > 0)) {
            recNum = marker.split(',')[1];
        }
        return parseInt(recNum);
    }
    
    this.getSceneName = function(scene) {
        var sceneName = null;
        if (scene && (scene.length > 0)) {
            sceneName = scene.split(';')[0];
        }
        return sceneName;
    }
    
    this.getSceneFromSegment = function(scene) {// 'sceneName;fromSegment,fromRecNum:toSegment,toRecNum'
        var segment = 1;
        if (scene && (scene.length > 0)) {
            segment = scene.split(';')[1].split(':')[0].split(',')[0];
        }
        return parseInt(segment);
    }
    
    this.getSceneFromRecNum = function(scene) {// 'sceneName;fromSegment,fromRecNum:toSegment,toRecNum'
        var recNum = 0;
        if (scene && (scene.length > 0)) {
            recNum = scene.split(';')[1].split(':')[0].split(',')[1];
        }
        return parseInt(recNum);
    }
    
    this.getSceneToSegment = function(scene) {// 'sceneName;fromSegment,fromRecNum:toSegment,toRecNum'
        var segment = 1;
        if (scene && (scene.length > 0)) {
            segment = scene.split(';')[1].split(':')[1].split(',')[0];
        }
        return parseInt(segment);
    }
    
    this.getSceneToRecNum = function(scene) {// 'sceneName;fromSegment,fromRecNum:toSegment,toRecNum'
        var recNum = 0;
        if (scene && (scene.length > 0)) {
            recNum = scene.split(';')[1].split(':')[1].split(',')[1];
        }
        return parseInt(recNum);
    }
    
    this.getContextIndex = function() {
        return getViewCtxId(this.getTag());
    }
    
    this.autoRelativeRange = 0;
    
    this.relativeRanges = null;
    this.getRelativeRange = function(rangeNbr) {
        var range = null;
        if (this.relativeRanges != null) {
            range = this.relativeRanges[rangeNbr];
        }
        return range;
    }
    
    this.maxRelativeRange = 9999;
    this.setMaxRelativeRange = function(max) {
        this.maxRelativeRange = max;
    }
    this.resetMaxRelativeRange = function() {
        this.setMaxRelativeRange(9999);
    }
    
    this.addRelativeRange = function(sourceActor,rangeName,rangeNbr,timeOffset) { // rangeNbr = 0-9999 or -1 if function is to auto assign.
        // rangeNbr = text name for range, 'auto' to auto number names
        // timeOffset = plus or minus seconds
        
        if (rangeNbr == -1) {
            rangeNbr = this.autoRelativeRange;
            this.autoRelativeRange++;
            this.autoRelativeRange = this.autoRelativeRange % this.maxRelativeRange;
        }
        
        if (rangeName == 'auto') {
            rangeName += rangeNbr;
        }
        
        if (this.relativeRanges == null) {
            this.relativeRanges = new Array();
        }
        
        var range = this.createRelativeRange(sourceActor,rangeName,timeOffset);
        
        if ((range != null) && (range.length > 0)) {
            this.relativeRanges[rangeNbr] = range;
        }
    }
    
    this.createRelativeRange = function(sourceActor,rangeName,timeOffset,playToEnd) {
        var pte = (playToEnd == undefined) ? false : playToEnd;
        var sourceActorId = getCtxIdByName(sourceActor.getTag());
        var marker = getPosition(sourceActorId,'');
        var sourceSegment = this.getMarkerSegment(marker);
        var sourceRecNum  = this.getMarkerRecNum(marker);
        var recNumRatio = getRecNumRatio(sourceActorId,sourceSegment);
        var fps = getVideoFps(sourceActorId) * recNumRatio;
        var recNumOffset = Math.ceil(fps * timeOffset);
        var range = '';
        if (recNumOffset < 0) {
            var startSegment = sourceSegment;
            var startRecNum  = sourceRecNum + recNumOffset;
            while (startRecNum < 0) {
                if (startSegment == 1) {
                    startRecNum = 0;
                }
                else {
                    startSegment--;
                    startRecNum += getLastRawRecNum(sourceActorId,startSegment);
                }
                //	directorTrace('meActor.createRelativeRange' +
                //		      '\n sourceActorId: ' + sourceActorId +
                //		      '\n marker: ' + marker +
                //		      '\n sourceSegment: ' + sourceSegment +
                //		      '\n sourceRecNum: ' + sourceRecNum +
                //		      '\n recNumRatio: ' + recNumRatio +
                //		      '\n fps: ' + fps +
                //		      '\n recNumOffset: ' + recNumOffset +
                //		      '\n startSegment: ' + startSegment +
                //		      '\n startRecNum: ' + startRecNum);
            }
            range = this.constructSceneDescriptor(rangeName,startSegment,startRecNum,sourceSegment,sourceRecNum,pte);
        }
        else {
            var endSegment = sourceSegment;
            var endRecNum  = sourceRecNum + recNumOffset;
            var lastRecNum = getLastRawRecNum(sourceActorId,endSegment);
            var finalSegment = getNbrOfSegments(sourceActorId);
            while (endRecNum > lastRecNum) {
                if (endSegment == finalSegment) {
                    endRecNum = lastRecNum;
                }
                else {
                    endSegment++;
                    endRecNum -= lastRecNum;
                    lastRecNum = getLastRawRecNum(sourceActorId,endSegment);
                }
            }
            range = this.constructSceneDescriptor(rangeName,sourceSegment,sourceRecNum,endSegment,endRecNum,pte);
        }
        
        //    directorTrace('meActor.createRelativeRange' + ' marker: ' + marker + ' range: ' + range);
        return range;
    }
    
    this.constructSceneDescriptor = function(sceneName,startSegment,startRecNum,endSegment,endRecNum,playToEnd) {
        var pte = (playToEnd == undefined) ? false : playToEnd;
        if (pte) {
            endSegment = '-1';
            endRecNum = '-1';
        }
        return sceneName + ';' + startSegment + ',' + startRecNum + ':' + endSegment + ',' + endRecNum;
    }
    
    this.playRelativeRange = function(rangeNbr,sourceActor,clipHandle,playToEnd) {
        var resolvedClip = this.resolveClip(clipHandle);
        if (resolvedClip !== null) clipHandle = resolvedClip;
        
        var pte = (playToEnd == undefined) ? false : playToEnd;
        var status = false;
        var range = this.getRelativeRange(rangeNbr);
        if (range != null) {
            this.stop();
            if (sourceActor != null) {
                sourceActor.pause();
            }
            var cd = this.getClipDescriptor(clipHandle);
            //      directorTrace('meActor.playRelativeRange' +
            //		    ' ctxIndex: ' + this.getContextIndex() +
            //		    ' clipHandle: ' + clipHandle +
            //		    ' cd: ' + cd);
            this.playScene(this.getContextIndex(),range,cd.getSdl(),cd.getExtendedClipHandle(),pte);
            status = true;
        }
        else {
            beep();
        }
        return status;
    }
    
    this.playRelative = function(sourceActor,timeOffset,playToEnd) {
        var pte = (playToEnd == undefined) ? false : playToEnd;
        var timOff = parseInt(timeOffset);
        var ctxId = getCtxIdByName(this.getTag());
        var range = this.createRelativeRange(sourceActor,'playRelative',timOff,pte);
        if (range != null) {
            if (this != sourceActor) {
                sourceActor.pause();
            }
            //      directorTrace('meActor.playRelative' + ' ctxId: ' + ctxId + ' range: ' + range + ' playToEnd: ' + pte);
            this.playScene(ctxId,range,null,null,pte);
        }
        else {
            beep();
        }
    }
    
    this.getClipDescriptor = function(clipHandle) {
        var cd = null;
        if (clipHandle && (clipHandle.length > 0)) {
            clipHandle = clipHandle.trim();
            
            if (clipHandle.indexOf('/') == 0) {
                var subscript = '';
                var path = clipHandle.split('/');
                for (i = 0; i < path.length; i++) {
                    if (path[i].length > 0) {
                        subscript += '[\'' + path[i] + '\']';
                    }
                }
                cd = eval(getClipDescriptorListAsString() + subscript);
            }
            else {
                if ((this._mpc !== null) && (this._mpc[clipHandle])) {
                    cd = this._mpc[clipHandle];
                }
            }
            
            if (cd === null) {
                cd = ClipDescriptor.findClipDescriptor(clipHandle);
            }
            
        }
        return cd;
    }
    
    this.getContextDefinitionByClipHandle = function(clipHandle) {
        var ctxDef = null;
        if (actorNameMap[this._name][clipHandle]) {
            ctxDef = actorNameMap[this._name][clipHandle];
        }
        else {
            var cd = this.getClipDescriptor(clipHandle);
            if (cd != null) {
                if (actorNameMap[this._name][cd.getExtendedClipHandle()]) {
                    ctxDef = actorNameMap[this._name][cd.getExtendedClipHandle()];
                }
            }
        }
        return ctxDef;
    }
    
    this.getEvent = function() {
        return this._event;
    }
    
    this.reconfigureContext = function(anActor,ctxId,clipHandle) {
        var cd = this.processClipDescriptor(anActor,ctxId,clipHandle);
        this.reconfigureContextCommon(ctxId,cd);
        this._contextConfigured[ctxId] = false; // configuration finalized on first 'play'
    }
    
    this.reconfigureContextCommon = function(ctxId,cd) {
        setAutoplay(ctxId,cd.getAutoplay());
        setNoAudio(ctxId,cd.getNoAudio());
        setConvertSegments(ctxId,cd.getConvertSegments());
        if (cd.getVolume() > 0) {
            setVolume(ctxId,cd.getVolume());
        }
        setVideoDataCacheSize(ctxId,cd.getVideoDataCacheSize());
        setVideoIndexCacheSize(ctxId,cd.getVideoIndexCacheSize());
        setAudioDataCacheSize(ctxId,cd.getAudioDataCacheSize());
        setAudioIndexCacheSize(ctxId,cd.getAudioIndexCacheSize());
        setAutoBandwidth(ctxId,cd.getAutoBandwidth());
        setSyncBandwidth(ctxId,cd.getSyncBandwidth());
        setCodeBaseOverride(ctxId,cd.getCodeBaseOverride());    
//        directorTrace('meActor.reconfigureContextCommon\n' + cd);
    }
    
    this.macro = function(macroName) {
        if (macroName.length > 0) {
            if (macroName.indexOf(')') == -1) {
                macroName += '()';
            }
            eval(macroName);
        }
    }
    
    this.restore = function(clipHandle) {
        var resolvedClip = this.resolveClip(clipHandle);
        if (resolvedClip !== null) clipHandle = resolvedClip;
        
        this.initHistoryList();
        this.stop();
        var xch = this.getClipDescriptor(clipHandle).getExtendedClipHandle();
        //    directorTrace('meActor.restore' + ' extendedClipHandle: ' + xch + ' marker: ' + this.historyList[xch]);
        this.promoteRestoreCommon(this,clipHandle,this.historyList[xch]);
    }
    
    this.updateHistoryList = function() {
        this.initHistoryList();
        var marker = getPosition(this.getContextIndex(),'');
        var xch = this.getClipDescriptor(this._currentClipHandle).getExtendedClipHandle();
        this.historyList[xch] = marker;
        //    directorTrace('meActor.updateHistoryList' + ' extendedClipHandle: ' + xch + ' marker: ' + marker);
    }
    
    this.historyList = null;
    this.initHistoryList = function() {
        if (this.historyList == null) {
            this.historyList = new Object();
        }
    }
    
    this.getName = function() {
        return this._name;
    }
    
    this.auditPointerPresent = function() {
	    return  pointerPresentNotSupported;
        var status = pointerPresentNotSupported;
        if (this.myContexts !== null) {
            for (var i = 0; i < this.myContextCtr; i++) {
                var ctxId = this.myContexts[i];
                status = isPointerPresent(ctxId);
                if (status != pointerPresentNotSupported) {
                    if ((status == pointerNotPresent) &&
                    (isBackground(ctxId)) &&
                    (isAuditPointer(ctxId)) &&
                    (isContextPlaying(ctxId))) {
                        //	    directorTrace('meActor.auditPointerPresent' + ' mouseExited recovery: ' + ctxId);
                        this.invoke('mouseExited','audit:' + ctxId);
                    }
                }
                else {
                    break;
                }
            }
        }
        return status;
    }
    
    this.displayImage = function(image) {
        displayImage(this.getContextIndex(),image);
    }
    
    this.start = function(last)
    {
      if (!this.isStartUpClipDefined())
      {
	this.actorTrace('meActor.start name: ' + name);
	this.configure_default(name);
      }
      if (last && !Actor.started)
      {
	if (this.cameraCaptureMode)
	{
	  //this.startCameraCaptureMode();
            }
            Actor.configureVmp();
            Actor.started = true;
           // DY requestMpcReconfiguration('meInit','');
           requestMpcReconfiguration('Director.theInstance().initActors','');
        }
    }
    
    
    this.cd_sdlBase = null;
    this.cd_sdlPrefix = null;
    this.cd_sdl = 'video_s1.dat.sdl';
    this.cd_width = (clipWidth) ? clipWidth : 160;
    this.setClipWidth = function(width) {
        this.cd_width = width;
    }
    this.getClipWidth = function() {
        return this.cd_width;
    }
    this.cd_height = (clipHeight) ? clipHeight : 128;
    this.setClipHeight = function(height) {
        this.cd_height = height;
    }
    this.getClipHeight = function() {
        return this.cd_height;
    }
    this.cd_autoplay = true;
    this.cd_noAudio = false;
    this.cd_convertSegments = false;
    this.cd_volume = 90;
    this.cd_foreground = true;
    this.cd_scenes = null;
    this.cd_videoDataCacheSize = 524288;
    this.cd_videoIndexCacheSize = 262144;
    this.cd_audioDataCacheSize = 262144;
    this.cd_audioIndexCacheSize = 262144
    this.cd_auditPlayState = false;
    this.cd_auditPointer = false;
    this.cd_autoBandwidth = false;
    this.cd_syncBandwidth = false;  
    this.cd_codeBaseOverride = null;  
    
    this.cdList = null;
    this.initCdList = function(anSdl) {
        var resolvedClip = this.resolveClip(anSdl);
        if (resolvedClip !== null) anSdl = resolvedClip;
        
        var cd = null;
        if (anSdl && (anSdl.length > 0)) {
            if (this.cdList === null) {
                this.cdList = new Object();
            }
            else {
                cd = this.cdList[anSdl];
            }
            
            if (!cd || (cd === null)) {
                cd = this.addSdl(anSdl);
            }
        }
        return cd;
    }
    
    this.addSdl = function(anSdl) {
        var cd = null;
        if (anSdl && (anSdl.length > 0)) {
            if (this.cdList === null) {
                this.cdList = new Object();
            }
            
            if (this.cdList[anSdl]) {
                cd = this.cdList[anSdl];
            }
            else {
                var endOfSdlBase = location.href.lastIndexOf('/')+1;
		var endOfSdlPrefix = anSdl.lastIndexOf('/')+1;
                this.cd_sdlBase  = location.href.substring(0,endOfSdlBase);
		var differentBase = (anSdl.indexOf(this.cd_sdlBase) == -1);
	        var absoluteSdl = this.isAbsoluteSdl() || differentBase;
		if (!absoluteSdl) {
                this.cd_sdlPrefix = anSdl.substring(endOfSdlBase,endOfSdlPrefix);
		} else {
                    this.cd_sdlPrefix = '';
                    this.cd_sdlBase = anSdl.substring(0,endOfSdlPrefix);
                    this.cd_codeBaseOverride = this.cd_sdlBase;	  
	        }

		if (false)
		{
		  alert('meActor.addSdl' +
			'\n location.href      : ' + location.href +
			'\n anSdl              : ' + anSdl +
			'\n isAbsoluteSdl      : ' + this.isAbsoluteSdl() +
			'\n differentBase      : ' + differentBase +
			'\n absoluteSdl        : ' + absoluteSdl +			      
			'\n cd_sdlBase         : ' + this.cd_sdlBase +
			'\n cd_sdlPrefix       : ' + this.cd_sdlPrefix +
			'\n cd_codeBaseOverride: ' + this.cd_codeBaseOverride);
		}
		
                cd = new ClipDescriptor(this.cd_sdlBase,
                this.cd_sdlPrefix,
                anSdl.substring(endOfSdlPrefix,anSdl.length),
                this.cd_width,
                this.cd_height,
                this.cd_autoplay,
                this.cd_noAudio,
                this.cd_convertSegments,
                this.cd_volume,
                this.cd_foreground,
                this.cd_scenes,
                this.cd_videoDataCacheSize,
                this.cd_videoIndexCacheSize,
                this.cd_audioDataCacheSize,
                this.cd_audioIndexCacheSize,
                this.cd_auditPlayState,
                this.cd_auditPointer,
                this.cd_autoBandwidth,
                this.cd_syncBandwidth,
                this.cd_codeBaseOverride
                );
                this.cdList[anSdl] = cd;
                ClipDescriptor.sdlList[anSdl] = cd;
//                directorTrace('meActor.addSdl ' + cd);
            }
            
        }
        return cd;
    }
    
    this.setSdlBase = function(anSdl,sdlBase) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setSdlBase(sdlBase);
            //this.cd_sdlBase = sdlBase;
        }
    }
    
    this.setSdlPrefix = function(anSdl,sdlPrefix) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setSdlPrefix(sdlPrefix);
            //this.cd_sdlPrefix = sdlPrefix;
        }
    }
    
    this.setWidth = function(anSdl,width) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setWidth(width);
            //this.cd_width = width;
        }
    }
    
    this.setHeight = function(anSdl,height) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setHeight(height);
            //this.cd_height = height;
        }
    }
    
    this.setAutoplay = function(anSdl,autoplay) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setAutoplay(autoplay);
            //this.cd_autoplay = autoplay;
        }
    }
    
    this.setNoAudio = function(anSdl,noAudio) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setNoAudio(noAudio);
            noAudio = cd.getNoAudio();
            //this.cd_noAudio = noAudio;
            if (noAudio) {
                cd.setVolume = 0;
                //this.cd_volume = 0;
                cd.setAudioDataCacheSize = -1;
                //this.cd_audioDataCacheSize = -1;
                cd.setAudioIndexCacheSize = -1;
                //this.cd_audioIndexCacheSize = -1;
            }
        }
    }
    
    this.setConvertSegments = function(anSdl,convertSegments) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setConvertSegments(convertSegments);
            //this.cd_convertSegments = convertSegments;
        }
    }
    
    this.setVolume = function(anSdl,volume) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setVolume(volume);
            //this.cd_volume = volume;
        }
    }
    
    this.setForeground = function(anSdl,foreground) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setForeground(foreground);
            //this.cd_foreground = foreground;
        }
    }
    
    this.setScenes = function(anSdl,scenes) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setScenes(scenes);
            //this.cd_scenes = scenes;
        }
    }
    
    this.setVideoDataCacheSize = function(anSdl,videoDataCacheSize) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setVideoDataCacheSize(videoDataCacheSize);
            //this.cd_videoDataCacheSize = videoDataCacheSize;
        }
    }
    
    this.setVideoIndexCacheSize = function(anSdl,videoIndexCacheSize) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setVideoIndexCacheSize(videoIndexCacheSize);
            //this.cd_videoIndexCacheSize = videoIndexCacheSize;
        }
    }
    
    this.setAudioDataCacheSize = function(anSdl,audioDataCacheSize) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setAudioDataCacheSize(audioDataCacheSize);
            //this.cd_audioDataCacheSize = audioDataCacheSize;
        }
    }
    
    this.setAudioIndexCacheSize = function(anSdl,audioIndexCacheSize) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setAudioIndexCacheSize(audioIndexCacheSize);
            //this.cd_audioIndexCacheSize = audioIndexCacheSize;
        }
    }
    
    this.setAuditPlayState = function(anSdl,auditPlayState) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setAuditPlayState(auditPlayState);
            //this.cd_auditPlayState = auditPlayState;
        }
    }
    
    this.setAuditPointer = function(anSdl,auditPointer) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setAuditPointer(auditPointer);
            //this.cd_auditPointer = auditPointer;
        }
    }
    
    this.setAutoBandwidth = function(anSdl,autoBandwidth) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setAutoBandwidth(autoBandwidth);
        }
    }
    
    this.setSyncBandwidth = function(anSdl,syncBandwidth) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setSyncBandwidth(syncBandwidth);
        }
    }
    
    this.setCodeBaseOverride = function(anSdl,aUrl) {
        var cd = this.initCdList(anSdl);
        if (cd !== null) {
            cd.setCodeBaseOverride(aUrl);
        }
    }
    
    
    this.clips = null;
    
    this.resolveClip = function(clipHandle) {
        var resolvedClip = null;
        if (clipHandle && (clipHandle.length > 0)) {
            if (clipHandle.startsWith('http://') || 
            clipHandle.startsWith('https://') || 
            clipHandle.startsWith('file:/')) {
                resolvedClip = clipHandle;
            }
            else {
                if (this.clips === null) {
                    this.initClips();
                }
                // check if it is in the cache
                if (this.clips[clipHandle] && (this.clips[clipHandle] !== null)) {
                    resolvedClip = this.clips[clipHandle];
                }
                else {
                    // resolve clip using server, then add to clips[]
		  var i;
		  for (i = 0; i < 10; i++)
		  {
		      resolvedClip = HostingAgent.theInstance().getDefaultFile(clipHandle);
		    if ((resolvedClip == null) || (resolvedClip == ""))
		    {
		      continue;
		    }
		    if (resolvedClip.startsWith('http://') || 
			resolvedClip.startsWith('https://') || 
			resolvedClip.startsWith('file:/'))
		    {
		      break;
		    }
		    var eTxt = "[" + i + "]Actor.resolveClip INVALID RESOLVE: " + resolvedClip;
		    windowStatus(eTxt);
		    alert(eTxt);
		  }
		  if ((resolvedClip == "") || (resolvedClip == null)){
		    resolvedClip = null;
		    if (!this.isChat()) directorTrace("meActor.resolveClip UNABLE TO RESOLVE clip: " + clipHandle);
                        //alert("meActor.resolveClip UNABLE TO RESOLVE clip: " + clipHandle);
                    }
                    else{
		    //resolvedClip = unescape(resolvedClip);
		    //directorTrace('meActor.resolveClip resolvedClip: ' + resolvedClip);
                        this.clips[clipHandle] = resolvedClip; // add to cache
                    }
                }
            }
        }
	//directorTrace('Actor.resolveClip resolvedClip: ' + resolvedClip);
        return resolvedClip;
    }
    
    this.unresolveClip = function(clipHandle) {
        if (clipHandle && (clipHandle.length > 0)) {
            if (this.clips !== null) {
                if (this.clips[clipHandle]) {
                    this.clips[clipHandle] = null;
                }
            }
        }
    }
    
    this.forceClipResolve = function() {
    }
    
    this.initClips = function() {
        this.clips = new Object();
        
        // TODO GLM TEMP hardcode clip translation until server stuff available
        //this.clips['MI2_TEASER'] = 'http://www.eviewworld.com/devel/test1/clips/MI2/teaser/video_s1.dat.sdl';
        //this.clips['MI2_TEASER_EXPANSION'] = 'http://www.eviewworld.com/devel/test1/clips/MI2/teaserExpansion/video_s1.dat.sdl';
    }
    
    
    this.isDeferred = function() {
        return this.playDeferred || this.bufferDeferred;
    }
    
    
    
    
    
    this.chatProxy = null;
    this.chatApplet = null;
    
    this.setChatApplet = function(chatApplet) {
        if (chatApplet) {
            this.chatApplet = chatApplet;
        }
        else {
            this.chatApplet = null;
        }
    }
    
    this.chatCaller = '';
    this.publish = function(chatCaller) {
   
        var idx = (this._currentClipHandle != null) ? this.getIndexOf(this._currentClipHandle) : this.getContextIndex();
	playContext(idx);
        this.chatCaller = chatCaller;
        
        if (this.chatApplet === null) {
            this.chatApplet = chatApplet;
        }
        if (this.chatProxy === null) {
        	       //   this.chatProxy = new Chat(this.chatApplet);
        	      this.chatProxy = Chat.theInstance(this.chatApplet);
        }
	
        //    var channels = this.chatProxy.acquireChannelsFor(this.chatCaller);
        //    directorTrace('meActor.publish' +
        //		  ' userName: ' + this.chatCaller +
        //		  ' videoRTP: ' + channels.videoRTP +
        //		  ' videoRTCP: ' + channels.videoRTCP +
        //		  ' audioRTP: ' + channels.audioRTP +
        //		  ' audioRTCP: ' + channels.audioRTCP);
        this.chatProxy.openChannel(this.chatCaller,Chat.outgoing, this);
    }
    
    this.chatCallee = '';
    this.chatRgbIdx = -1;
    this.playChat = function(chatCallee,switchSession) {
    this.chatCallee = chatCallee;
	switchSession = switchSession || false;
        
    var idx = (this._currentClipHandle != null) ? this.getIndexOf(this._currentClipHandle) : this.getContextIndex();
	playContext(idx);
        
        if (this.chatApplet === null) {
            this.chatApplet = chatApplet;
        }
        
        if (this.chatProxy === null) {
        	//this.chatProxy = new Chat(this.chatApplet);
        	this.chatProxy = Chat.theInstance(this.chatApplet);
        }
        
	if (!switchSession)
	{
	  //this.chatRgbIdx = this.chatProxy.openChannel(this.chatCallee,Chat.incoming);
	  this.chatProxy.openChannel(this.chatCallee,Chat.incoming, this);
	}
	
    }
    //DY temporary workaround.
    this.channels = new Object();
    
    this.channelAcquired = function(_status, _channels){
    	if(_channels != null){
    		this.channels.videoRTP = _channels.videoRTP;
    		this.channels.videoRTCP = _channels.videoRTCP;
    		this.channels.audioRTP = _channels.audioRTP;
    		this.channels.audioRTCP = _channels.audioRTCP;
    	}
    	if(this.chatRemoteView){
    		this.chatRgbIdx = _status;
        if ((this.chatRgbIdx == null) || (this.chatRgbIdx < 0)) {
            directorTrace('meActor.playChat unable to open channel. chatRgbIdx: ' + this.chatRgbIdx);
        }
        else {
            setRgbSrcIdx(getCtxIdByName(this.getTag()),this.chatRgbIdx);
        }
    	}
    	else if(this.chatSelfView){
    		this.setRgbSrcIdx(0);   // selfview is always 0 (zero)
    		this.chatRgbIdx = _status;
    	}
    }
    var meDefaultClip1 = 'meDefaultClip1';
    this.getMeDefaultClip1 = function()
    {
      if (meDefaultClip1 == 'meDefaultClip1')
      {
	var componentFactory = new ComponentFactory();
	meDefaultClip1 = componentFactory.codebase + "clips/meDefaultClip1/video_s1.dat.sdl";
      }
      return meDefaultClip1;
    }

    var meDefaultClip2 = 'meDefaultClip2';
    this.getMeDefaultClip2 = function()
    {
      if (meDefaultClip2 == 'meDefaultClip2')
      {
	var componentFactory = new ComponentFactory();
	meDefaultClip2 = componentFactory.codebase + "clips/meDefaultClip2/video_s1.dat.sdl";
      }
      return meDefaultClip2;
    }
    
    this.chatSelfView = false;
    this.configureChatSelfView = function(primary) {
      primary = (typeof primary == 'undefined') ? true : primary;
        this.chatSelfView = true;
        this.setSecondary('true');
        this.setRgbSrcEnabled(true);
        this.setRgbSrcIdx(0);   // selfview is always 0 (zero)
        this.buffer(this.getMeDefaultClip1());
        this.setAutoplay(this.getMeDefaultClip1(),false);
        this.setNoAudio(this.getMeDefaultClip1(),true);
      if (primary) Chat.selfView = this; // primary starts first. can be swapped out for a secondary
    }
    
    this.chatRemoteView = false;
    
    this.configureChatRemoteView = function(primary) {
      primary = (typeof primary == 'undefined') ? true : primary;
        this.chatRemoteView = true;
        this.setSecondary('true');
        this.setRgbSrcEnabled(true);
        this.setRgbSrcIdx((enableMulticast) ? -1 : 1);   // starting off with -1 blocks processing until connected
        this.buffer(this.getMeDefaultClip2());
        this.setAutoplay(this.getMeDefaultClip2(),false);
 // DY createViewType makes "pels X lines" as a string but the whole ChatViews 
 // has not been used anywhere. 
//   var viewType = ChatViews.createViewType(this.getClipWidth(),this.getClipHeight());
   var viewType = this.getClipWidth() +  "x" + this.getClipHeight();
     if (typeof Chat.remoteView[viewType] == 'undefined')
      {
	Chat.remoteView[viewType] = new Array();
     }
      //alert('Actor.configureChatRemoteView' + ' viewType: ' + viewType + ' name: ' + this._name);
      Chat.remoteView[viewType][this._name] = this; // allow multiple remote views at different resolutions
    }
    
    this.closeChat = function() {
        //directorTrace('meActor.closeChat');
        
        if (this.chatProxy != null) {
        	if(this.chatSelfView){
       			this.chatProxy.stopVideoCapture();
        	}
	 		this.chatProxy.closeChannel(this.chatRgbIdx);
		
        }
    }
    
    this.startChat = function(disableAudio,vxnServerAddress,vxnServerPort) {
        //directorTrace('meActor.startChat');
      
        if (this.chatApplet === null) {
            this.chatApplet = chatApplet;
        }
        
        if (this.chatProxy === null) {
           // this.chatProxy = new Chat(this.chatApplet);
           this.chatProxy = Chat.theInstance(this.chatApplet);
        }
        this.chatProxy.startChat(disableAudio,vxnServerAddress,vxnServerPort);
    }
    
    this.closeChannel = function(){
    	if(this.chatRemoteView){
    		//debugger;
    		this.chatProxy.closeChannel(this.chatRgbIdx);
    	}
    }
    // CAMERA CAPTURE
    
    this.cameraCaptureMode = false;
    this.cameraCapture = null;
    
    if (cameraCaptureDocument != null) {
        this.captureApplet = cameraCaptureDocument;
        //alert('meActor.<init>' + '\n captureApplet: [' + this.captureApplet + ']' + '\n cameraCaptureDocument: [' + cameraCaptureDocument + ']');
    }
    else {
        this.captureApplet = null;    
    }
    
    this.getCaptureHandle = function() {
        return this.getMeDefaultClip1();
    }
    
    this.getDefaultHandle = function() {
        return this.getMeDefaultClip2();
    }
  /**
   * @deprecated
   */  
    this.configureCameraCapture = function(name) {
    	this.configure_capture(name);
    }

    this.configure_capture = function(name) {
        //alert('meActor.configure_capture' + ' name: ' + name);
        var handle = this.getCaptureHandle();
        this.cameraCaptureMode = true;
        this.buffer(handle);
        this.setSecondary('true');
        this.setAutoplay(handle,false);
        this.setNoAudio(handle,true);
        this.startCameraCaptureMode();
    }
    
    //  if (name && isString(name) && (name.length > 0))
    //  {
    //    if (name.toLowerCase().startsWith('capture'))
    //    {
    //      this.configureCameraCapture(name);
    //    }
    //  }
    
    this.startCameraCaptureMode = function() {
        //alert('[1]meActor.startCameraCaptureMode' + '\n cameraCapture: ' + this.cameraCapture + '\n captureApplet: ' + this.captureApplet);
       if (this.cameraCapture === null) {
            if (this.captureApplet !== null) {
                //alert('[2]meActor.startCameraCaptureMode' + '\n cameraCapture: ' + this.cameraCapture + '\n captureApplet: ' + this.captureApplet);
                this.cameraCapture = CameraCapture;
                this.cameraCapture(this.captureApplet);
            }
            else {
                directorTrace('meActor.startCameraCaptureMode captureApplet NULL');
            }
        }
    }
    
    this.setCaptureApplet = function(captureApplet) {
        //debugger;
        /*
        if (captureApplet) {
            this.captureApplet = captureApplet;
            AVDevice.deviceApplet = this.captureApplet;
        }
        else {
            this.captureApplet = null;
        }
        */
    }
    
    

function setAutoplay(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAutoplay,' + state);
}

function setNoAudio(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setNoAudio,' + state);
}

function setConvertSegments(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setConvertSegments,' + state);
}

function setVolume(ctxId,volume)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setVolume,' + volume);
}

function setVideoDataCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setVideoDataCacheSize,' + size);
}

function setVideoIndexCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setVideoIndexCacheSize,' + size);
}

function setAudioDataCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAudioDataCacheSize,' + size);
}

function setAudioIndexCacheSize(ctxId,size)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAudioIndexCacheSize,' + size);
}

function getActorNameByIndex(ctxId)
{
  return clipDirector.ep_invokeAndWait(ctxId.toString() + ',,ep_getActorName');
}


function isPointerPresent(ctxId)
{
  return (clipDirector != null) ? clipDirector.ep_invokeAndWait(ctxId.toString() + ',,ep_isPointerPresent') : false;
}

function setRgbSrcIdx(ctxId,idx)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setRgbSrcIdx,' + idx);
}

function setAutoBandwidth(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setAutoBandwidth,' + state);
}

function setSyncBandwidth(ctxId,state)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setSyncBandwidth,' + state);
}

function setCodeBaseOverride(ctxId,path)
{
  if (path != null)
  {
    clipDirector.ep_invokeAndWait(ctxId + ',,ep_setCodeBaseOverride,' + path);
  }
  else
  {
    directorTrace('meIntfc.setCodeBaseOverride path is NULL');
  }
}

function setSceneMergeTmpDir(ctxId,tmpDir)
{
  clipDirector.ep_invokeAndWait(ctxId + ',,ep_setSceneMergeTmpDir,' + tmpDir);
}
    	
   this.defaultStartUp = false;
    this.isDefaultStartUp = function () {
        return this.defaultStartUp;
    }
    this.setDefaultStartUp = function(state) {
        this.defaultStartUp = state;
    }
  /**
   * @deprecated
   */  
    this.configure_meutil = function(name)
    {
      this.configure_default(name);
    }
    
    this.configure_default = function(name)
    {
      this.actorTrace('meActor.configure_default name: ' + name);
        var handle = this.getDefaultHandle();
        this.cd_convertSegments = false;
        this.buffer(handle);
        this.setDefaultStartUp(true);
        this.setSecondary(true);
        this.setAutoplay(handle,false);
        this.setAutoBandwidth(handle,false);
        this.setSyncBandwidth(handle,false);
    }
    
    this.configure_sdlwriter = function(name) {
        var handle = this.getDefaultHandle();
        this.cd_convertSegments = false;
        this.buffer(handle);
        this.setDefaultStartUp(true);
        this.setSecondary('true');
        this.setAutoplay(handle,false);
        this.setAutoBandwidth(handle,false);
        this.setSyncBandwidth(handle,false);
        this.sdlWriter = SdlWriter;
        this.sdlWriter(this);
    }
    
    
    this.configure_scenemerge = function(name) {
        var handle = this.getDefaultHandle();
        this.cd_convertSegments = false;
        this.buffer(handle);
        this.setDefaultStartUp(true);
        this.setSecondary('true');
        this.setAutoplay(handle,false);
        this.setAutoBandwidth(handle,false);
        this.setSyncBandwidth(handle,false);
        this.addEventRule('videoMergeClipComplete','SceneMerge.instance.mergeClipComplete(SceneMerge.instance.getContextIndex(),SceneMerge.instance.getEventDescriptor())');
        this.addEventRule('audioMergeClipComplete','SceneMerge.instance.mergeClipComplete(SceneMerge.instance.getContextIndex(),SceneMerge.instance.getEventDescriptor())');
        this.scenemerge = SceneMerge;
        this.scenemerge(this);
    }
    
    
    this.validateHtml = function() {
        if (document.getElementById(this._divId) === null) {
            alert('meActor.validateHtml' +
            '\n CANNOT FIND HTML ELEMENT FOR ACTOR: ' + this._name);
        }
    }
    
    this.isChat = function() {
        return this.chatSelfView || this.chatRemoteView;
    }
    
    this.isAbsoluteSdl = function()
    {
      return ((typeof Actor.sdlPathType !== 'undefined') &&
	      isString(Actor.sdlPathType) &&
	      (Actor.sdlPathType.toLower() == 'absolute'))
    }
    
    this.isStartUpClipDefined = function()
    {
	this.actorTrace('meActor.isStartUpClipDefined' +
			'\n bufferDeferred: ' + this.bufferDeferred +
			'\n bufferInitialized: ' + this.bufferInitialized +			
			'\n playDeferred: ' + this.playDeferred +
			'\n playInitialized: ' + this.playInitialized);
      return (this.bufferDeferred || this.bufferInitialized || this.playDeferred || this.playInitialized);
    }

    this.actorTrace = function(text)
    {
      var msg = '[' + this.getContextIndex() + '][' + this.getName() + '][' + this.getTag() + '][' + this.getDivId() + ']\n';
      directorTrace(msg + text);
    }

    this.ep_invoke = function(args)
    {
      try {clipDirector.ep_invoke(args);}
      catch (err) {directorTrace('Actor.ep_invoke args: ' + args + ' EXCEPTION: ' + err.description);}
    }

    this.ep_invokeAndWait = function(args)
    {
      try {clipDirector.ep_invokeAndWait(args);}
      catch (err) {directorTrace('Actor.ep_invokeAndWait args: ' + args + ' EXCEPTION: ' + err.description);}
    }

    var htmlParams = new Array();
    var htmlParamDelimiter = '|';
    this.addHtmlParam = function(name,value)
    {
      htmlParams[htmlParams.length] = '' + name + htmlParamDelimiter + value;
    }

    this.processHtmlParams = function(ctxId)
    {
    try
      {
	for (var i = 0; i < htmlParams.length; i++)
	{
	  var args = htmlParams[i].split(htmlParamDelimiter);
	  Director.theInstance().setDirCtxt(ctxId,args[0],args[1]);
	}
      }
      catch (err) {directorTrace('Actor.processHtmlParams dr: ' + Director.theInstance() + ' ctxId: ' + ctxId + ' args: ' + args + ' EXCEPTION: ' + err.description);}
    }



    // 'sceneName;fromSegment,fromRecNum:toSegment,toRecNum'
    var previousSceneClipHandle = null;
    this.playScene2 = function(scene,clipHandle)
    {
      var sceneName = this.getSceneName(scene);
      var fromSegment = this.getSceneFromSegment(scene);
      var fromRecNum = this.getSceneFromRecNum(scene);
      var toSegment = this.getSceneToSegment(scene);
      var toRecNum = this.getSceneToRecNum(scene);
      var resolvedClip = this.resolveClip(clipHandle);
      this.actorTrace('Actor.playScene2' +
		      ' scene: ' + scene +
		      ' clipHandle: ' + clipHandle +
		      '\n resolvedClip: ' + resolvedClip +
		      '\n sceneName: ' + sceneName +
		      ' fromSegment: ' + fromSegment +
		      ' fromRecNum: ' + fromRecNum +
		      ' toSegment: ' + toSegment +
		      ' toRecNum: ' + toRecNum);
      if (resolvedClip !== null)
      {
	if (clipHandle != previousSceneClipHandle)
	{
	  previousSceneClipHandle = clipHandle;
	  this.play2(resolvedClip,fromSegment,fromRecNum,toSegment,toRecNum,true);
	}
	else
	{
	  this.playFromTo(fromSegment,fromRecNum,toSegment,toRecNum);
	}
      }
      else
      {
	this.actorTrace('meActor.playScene2 UNRESOLVED CLIP: ' + clipHandle);
      }
      return true;
    }

    this.playFromTo = function(fromSegment,fromRecNum,toSegment,toRecNum) // must be preceded by an actor.play(...)
    {
      this.actorTrace('Actor.playFromTo' +
		      ' fromSegment: ' + fromSegment +
		      ' fromRecNum: ' + fromRecNum +
		      ' toSegment: ' + toSegment +
		      ' toRecNum: ' + toRecNum +
		      '\n clipHandle: ' + previousSceneClipHandle);
      if (clipDirector != null)
      {
	clipDirector.ep_invoke('' + this.getContextIndex() + ',,ep_playFromTo,' + fromSegment + ',' + fromRecNum + ',' + toSegment + ',' + toRecNum + ',true,true');
      }
      else
      {
	alert('Actor.playFromTo clipDirector NULL');
      }
    }


    this.fullScreen = function()
    {
      if (clipDirector != null)
      {
	  clipDirector.ep_invoke('' + this.getContextIndex() + ',,ep_fullScreen');
      }
      else
      {
	alert('Actor.fullScreen clipDirector NULL');
      }
    }

    this.refresh = function()
    {
	if (clipDirector != null)
	{
	    clipDirector.ep_invoke('' + this.getContextIndex() + ',,ep_refresh')
	}
	else
	{
	    alert('Actor.refresh clipDirector NULL');
	}
    }

    this.resize = function(width,height)
    {
      if (clipDirector != null)
      {
	AppletManager.theInstance().resize(this.getTag(),width,height);
	//clipDirector.ep_invoke('' + this.getContextIndex() + ',,ep_setSize,' + width + ',' + height);
      }
      else
      {
	alert('Actor.fullScreen clipDirector NULL');
      }
    }

    this.switchChatSession = function(fromActor, toActor)
    {
      if (fromActor.chatRgbIdx != -1)
      {
	if (fromActor.chatProxy != null)
	{
	  if (fromActor.chatCallee != '')
	  {
	    toActor.chatRgbIdx = fromActor.chatRgbIdx;
	    toActor.chatProxy = fromActor.chatProxy;
	    toActor.chatReceiveName = fromActor.chatCallee;
	    toActor.chatCallee = fromActor.chatCallee;
	    fromActor.stop();
            setRgbSrcIdx(getCtxIdByName(fromActor.getTag()),-1);
	    Chat.releaseView(fromActor.getName());
	    this.playChat(toActor.chatCallee,true);
	    setTimeout(fromActor.getName() + '.stop()',5000);
	  }
	  else
	  {
	    directorTrace('Actor.switchChat chat not active. chatCallee: ' + fromActor.chatCallee);
	    alert('Actor.switchChat chat not active. chatCallee: ' + fromActor.chatCallee);	
	  }
	}
	else
	{
	  directorTrace('Actor.switchChat chat not active. chatProxy: ' + fromActor.chatProxy);
	  alert('Actor.switchChat chat not active. chatProxy: ' + fromActor.chatProxy);	
	}
      }
      else
      {
	directorTrace('Actor.switchChat chat not active. chatRgbIxd: ' + fromActor.chatRgxIdx);
	alert('Actor.switchChat chat not active. chatRgbIxd: ' + fromActorChatRgxIdx);	
      }
    }

    // *****************************************************
    // *****always keep this section of code at the end*****
    // *****************************************************
    if (name && isString(name) && (name.length > 0)) {
        var lcName = name.toLowerCase();
        if (eval('this.configure_' + lcName)) {
            eval('this.configure_' + lcName + "(\'" + name + "\')");
        }
    }
    // *****************************************************
    // *****************************************************

}


Function.prototype._bind = function(o) {
    var _this = this;
    return function() {return _this.apply(o,arguments);};
} 



Actor.getTagPrefix = function()
{
  return '';
  //(typeof Actor.tagPrefix === 'undefined') ? 'et.' : Actor.tagPrefix;
}

Actor.setTagPrefix = function(prefix)
{
  Actor.tagPrefix = prefix;
}

Actor.getDivIdPrefix = function()
{
  return '';
  //(typeof Actor.divIdPrefix === 'undefined') ? 'ed.' : Actor.divIdPrefix;
}

Actor.setDivIdPrefix = function(prefix)
{
  Actor.divIdPrefix = prefix;
}

/*
Actor.setAppletType = function(appletType)
{
  if (typeof ComponentFactory !== 'undefined')
  {
    var cf = new ComponentFactory();
    var parameters = cf.getAppletInformation(appletType);
    if (parameters && parameters['cache_archive'])
    {
      archiveList = parameters['cache_archive'];
    }
    Actor.setTagPrefix('et');
    Actor.setDivIdPrefix('ed');
  }
}
*/

Actor.getSdlWriterActor = function()
{
  return Actor.sdlWriterActor;
}


Actor.getCameraCaptureActor = function()
{
  return Actor.cameraCaptureActor;
}


Actor.setVideoMessagesEnabled = function(state)
{
  Actor.vmpEnabled = state;
}

Actor.configureVmp = function()
{
  if (Actor.vmpEnabled)
  {
    Actor.sdlWriterActor = Actor.sdlWriterActor == null ? new Actor('sdlwriter') : Actor.sdlWriterActor;
    Actor.cameraCaptureActor = Actor.cameraCaptureActor == null ? new Actor('capture') : Actor.cameraCaptureActor;
  }
}

var JSON = function () {
    var m = {
            '\b': '\\b',
            '\t': '\\t',
            '\n': '\\n',
            '\f': '\\f',
            '\r': '\\r',
            '"' : '\\"',
            '\\': '\\\\'
        },
        s = {
            'boolean': function (x) {
                return String(x);
            },
            number: function (x) {
                return isFinite(x) ? String(x) : 'null';
            },
            string: function (x) {
                if (/["\\\x00-\x1f]/.test(x)) {
                    x = x.replace(/([\x00-\x1f\\"])/g, function(a, b) {
                        var c = m[b];
                        if (c) {
                            return c;
                        }
                        c = b.charCodeAt();
                        return '\\u00' +
                            Math.floor(c / 16).toString(16) +
                            (c % 16).toString(16);
                    });
                }
                return '"' + x + '"';
            },
            object: function (x) {
                if (x) {
                    var a = [], b, f, i, l, v;
                    if (x instanceof Array) {
                        a[0] = '[';
                        l = x.length;
                        for (i = 0; i < l; i += 1) {
                            v = x[i];
                            f = s[typeof v];
                            if (f) {
                                v = f(v);
                                if (typeof v == 'string') {
                                    if (b) {
                                        a[a.length] = ',';
                                    }
                                    a[a.length] = v;
                                    b = true;
                                }
                            }
                        }
                        a[a.length] = ']';
                    } else if (x instanceof Object) {
                        a[0] = '{';
                        for (i in x) {
                            v = x[i];
                            f = s[typeof v];
                            if (f) {
                                v = f(v);
                                if (typeof v == 'string') {
                                    if (b) {
                                        a[a.length] = ',';
                                    }
                                    a.push(s.string(i), ':', v);
                                    b = true;
                                }
                            }
                        }
                        a[a.length] = '}';
                    } else {
                        return;
                    }
                    return a.join('');
                }
                return 'null';
            }
        };
    return {
        copyright: '(c)2005 JSON.org',
        license: 'http://www.JSON.org/license.html',
/*
    Stringify a JavaScript value, producing a JSON text.
*/
        stringify: function (v) {
            var f = s[typeof v];
            if (f) {
                v = f(v);
                if (typeof v == 'string') {
                    return v;
                }
            }
            return null;
        },
/*
    Parse a JSON text, producing a JavaScript value.
    It returns false if there is a syntax error.
*/
        parse: function (text) {
            try {
                return !(/[^,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]/.test(
                        text.replace(/"(\\.|[^"\\])*"/g, ''))) &&
                    eval('(' + text + ')');
            } catch (e) {
            	alert("JSON.parse EXCEPTION: " + e.message);
                return false;
            }
        }
    };
}();
// meActorUtil.js


function getActorByIndex(index)
{
  return (contextDefinitionMap[index] && contextDefinitionMap[index].getActor()) ? contextDefinitionMap[index].getActor() : null;
}

function getActorByName(name)
{
  return (actorNameMap[name]) ? actorNameMap[name]['instance'] : null;
  //return (actorNameMap[name]) ? actorNameMap[name]['instance'].getActor() : null;
}

function isMsgActor(ctxId)
{
  var anActor = getActorByIndex(ctxId);
  return (anActor !== null) ? anActor.areMsgsEnabled() : false;
}

function stopAll()
{
//  directorTrace('meActorUtil.stopAll');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      getActorByIndex(i).hide();
      stopContext(i);
      displayImage(i,stoppedImageSpec);
      //clearEventQueue(i);
    }
    transitionInProgress();
  }
}

function auditAllActors()
{
//  directorTrace('meActorUtil.auditAllActors');
  var status = false;
  if ((actorInstanceMap !== null) && (actorInstanceCtr > 1))
  {
    for (var i = 1; i <= actorInstanceCtr; i++)
    {
      status |= actorInstanceMap[i].auditBackgroundContexts();
    }
  }
  return status;
}


var reconfigurationInProgress = false;
var reconfigurationComplete = true;

function reconfigureMpcsClosure(method,arg) {return (function() {requestMpcReconfiguration(method,arg);});}
var reconfigureMpcs = null;

function waitForStopAllClosure(method,arg) {return (function() {waitForStopAll(method,arg);});}
var waitForStopAll_ = null;

function reconfigureMpcsClosure2(method,arg) {return (function() {requestMpcReconfiguration2(method,arg);});}
var reconfigureMpcs2 = null;

var reconfigureRetryCtr = 0;
var reconfigureRetryCtrMax = 60;
var reconfigureStartTicks = 0;

function requestMpcReconfiguration(method,arg)
{
  if ((!reconfigurationComplete || areContextsActive()) && !override)
  {
    directorTrace('meActorUtil.requestMpcReconfiguration REQUEST BLOCKED');
    displayContextStateSummary();
    beep();
    return;
  }
    
  if (reconfigurationInProgress)
  {
    directorTrace('meActorUtil.requestMpcReconfiguration DEFERRING REQUEST method: ' + method + ' arg: ' + arg);
    reconfigureMpcs = reconfigureMpcsClosure(method,arg);
    setTimeout(reconfigureMpcs,5000);
    return;
  }

  reconfigureStartTicks = getTicks();
  enableHourGlass();
  allContextsReady = false;
  ctxReady = new Object();
  reconfigurationInProgress = true;
  reconfigurationComplete = false;
  clearAllInvokeQueues();
  stopAll();
  waitForStopAll_ = waitForStopAllClosure(method,arg);
  setTimeout(waitForStopAll_,1000);
  setTimeout('monitorAllContextsReady()',1100);
}

function waitForStopAll(method,arg)
{
//  if (reconfigurationComplete) return;
  //if (!clipDirector || (clipDirector === null))
  //{
  //waitForStopAll_ = waitForStopAllClosure(method,arg);
  //setTimeout(waitForStopAll_,500);
  //return;
  //}
  var contextsStopped = areContextsStopped();
  var contextsActive = areContextsActive();
  if (contextsStopped && !contextsActive)
  {
//    directorTrace('meActorUtil.waitForStopAll ALL STOPPED AND IDLE');
    //abortAll();
    reconfigureMpcs2 = reconfigureMpcsClosure2(method,arg);
    setTimeout(reconfigureMpcs2,1000);
  }
  else
  {
    directorTrace('meActorUtil.waitForStopAll REISSUE' + ' stopped: ' + contextsStopped + ' active: ' + contextsActive);
    displayContextStateSummary();
    if (!contextsStopped)
    {
	stopAll();
    }
    waitForStopAll_ = waitForStopAllClosure(method,arg);
    setTimeout(waitForStopAll_,500);
  }
}

function requestMpcReconfiguration2(method,arg)
{
//  directorTrace('meActorUtil.requestMpcReconfiguration2 EVAL REQUEST method: ' + method + ' arg: ' + arg);  
  //if (method && (method !== null))
  //{
  eval(method + '(\'' + arg + '\')');
    //}
  setTimeout('waitForAllContextsReady()',100);
//  setTimeout('monitorAllContextsReady()',1000);
}

var override = false;

function monitorAllContextsReady()
{
  if (allContextsReady)
  {
//    directorTrace('meActorUtil.monitorAllContextsReady RECONFIGURATION COMPLETE: ' + (getTicks() - reconfigureStartTicks));
    setTimeout('actorsReady()',100);
  }
  else
  {
    reconfigureRetryCtr++;
    if (reconfigureRetryCtr > reconfigureRetryCtrMax)
    {
      alert('meActorUtil.monitorAllContextsReady reset state');	  
      directorTrace('meActorUtil.monitorAllContextsReady reset state');	  
      allContextsReady = true;
      reconfigureRetryCtr = 0;
      resetAllContexts();
      override = true;
      actorsReady();
    }
    else
    {
      setTimeout('monitorAllContextsReady()',1000);
    }
  }
}

function waitCursor()
{
  document.body.style.cursor = 'wait';
}

function autoCursor()
{
  document.body.style.cursor = 'auto';
}

function enableHourGlass()
{
  return;
  waitCursor();
  setStatusClockEnabled(true);
}

function disableHourGlass()
{
  return;
  hourGlassActive = false;
  autoCursor();
  setStatusClockEnabled(false);
}

function areContextsStopped()
{
//  directorTrace('meActorUtil.areContextsStopped');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      var stopped = isContextStopped(i);
//      directorTrace('meActorUtil.areContextsStopped' + ' i: ' + i + ' stopped: ' + stopped);
      if (!stopped) return false;
    }
  }
  return true;
}

function areContextsIdle()
{
//  directorTrace('meActorUtil.areContextsIdle');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
	if (!isContextIdle(i))
        {
//	  transitionInProgress();
	  return false;
	}
    }
  }
  return true;
}

function abortAll()
{
//  directorTrace('meActorUtil.abortAll');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      abortContext(i);
    }
    resetAllClips();
    if ((contextDefinitionMap !== null) && (contextIdx > 0))
    {
      for (i = 1; i <= contextIdx; i++)
      {
	clearEventQueue(i);
      }
    }
  }
}

function clearAllInvokeQueues()
{
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      clearInvokeQueue(i);
    }
  }
//  directorTrace('meActorUtil.clearAllInvokeQueues');
}

function areContextsRestarting()
{
//  directorTrace('meActorUtil.areContextRestarting');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
	if (isContextRestarting(i))
	{
//	  transitionInProgress();
	  return true;
	}
    }
  }
  return false;
}

function areContextsSwitching()
{
  directorTrace('meActorUtil.areContextSwitching');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
	if (isContextSwitching(i)) return true;
    }
  }
  return false;
}

function isTransitionActive()
{
  var ticks = getTicks();
  var isActive = ticks < transitionTicks;
  if (isActive)
  {
//    directorTrace('meActorUtil.isTransitionActive' +
//		  ' ticks: ' + ticks +
//		  ' transitionTicks: ' + transitionTicks);
  }
  return isActive;
}

var statusClockEnabled = false;
function setStatusClockEnabled(state)
{
  statusClockEnabled = state;
  if (statusClockEnabled)
  {
    statusClockCtr = 0;
    statusClock();
  }
}

var statusClockCtr = 0;
function statusClock()
{
  if (statusClockEnabled)
  {
    waitCursor();
    windowStatus(statusClockCtr);
    setTimeout('statusClock()',1000);
    statusClockCtr++;
  }
}


function isBackground(ctxId)
{
  return !isForeground(ctxId);
}

function isForeground(ctxId)
{
  return foregroundMap[ctxId];
}




// assumes elements start off hidden
var elementShowState = null;

function initElementShowState(element)
{
  if (elementShowState == null)
  {
    elementShowState = new Object();
  }
  if (typeof elementShowState[element] == 'undefined')
  {
    elementShowState[element] = false;
  }
}

function isElementShowing(element)
{
  initElementShowState(element);
//  directorTrace('meActorUtil.isElementShowing' + ' element: ' + element + ' state: ' + elementShowState[element]);
  return elementShowState[element];
}

function isElementHidden(element)
{
  return !isElementShowing(element);
}

function showElement(element)
{
  var el = document.getElementById(element);
  if ((el != null) && isElementHidden(element))
  {
    el.style.visibility = "visible";
    elementShowState[element] = true;
  }
}

function hideElement(element)
{
  var el = document.getElementById(element);
  if (el != null)
  {
  initElementShowState(element);
    el.style.visibility = "hidden";
  elementShowState[element] = false;
}
}

function actorsReady()
{
  if (areContextsActive() && !override)
  {
    directorTrace('meActorUtil.actorsReady almost ready...');
    displayContextStateSummary();
    setTimeout('actorsReady()',1000);
  }
  else
  {
//    directorTrace('meActorUtil.actorsReady RECONFIGURATION COMPLETE: ' + (getTicks() - reconfigureStartTicks) + ' override: ' + override);
    fireMeEvent('allActorsReady','allActorsReady;meActorUtil.actorsReady'); 
    directorTrace('ready'); 
    reconfigurationComplete = true;
    reconfigurationInProgress = false;
    reconfigureRetryCtr = 0;
    override = false;
    disableHourGlass();
  }
}

function resetAllContexts()
{
  directorTrace('meActorUtil.resetAll');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      resetContext(i);
    }
  }
}

function areContextsActive()
{
  var transitionActive = isTransitionActive();
  var contextsRestarting = areContextsRestarting();
  var restartAtInProgress = isRestartAtInProgress();
  var contextsIdle = areContextsIdle();
  var backgroundContextsPlaying = false; // areBackgroundContextsPlaying();
  var contextsActive = transitionActive || contextsRestarting || restartAtInProgress || !contextsIdle || backgroundContextsPlaying;
  if (false && contextsActive)
  {
    alert('meActorUtil.areContextsActive ACTIVE' +
	  '\n transitionActive: ' + transitionActive +
	  '\n contextsRestarting: ' + contextsRestarting +
	  '\n restartAtInProgress: ' + restartAtInProgress +
	  '\n contextsIdle: ' + contextsIdle +
	  '\n backgroundContextsPlaying: ' + backgroundContextsPlaying);
  }
  return contextsActive;
}

var transitionTicks = 0;
var transitionInterval = 2000;
function transitionInProgress()
{
  transitionTicks = getTicks() + transitionInterval;
//  directorTrace('meActorUtil.transitionInProgress transitionTicks: ' + transitionTicks);
}

function displayContextStateSummary()
{
  if (false)
  {
    var transitionActive = isTransitionActive();
    var contextsRestarting = areContextsRestarting();
    var restartAtInProgress = isRestartAtInProgress();
    var contextsStopped = areContextsStopped();
    var contextsIdle = areContextsIdle();
    var backgroundPlaying = areBackgroundContextsPlaying();
    directorTrace('\n  meActorUtil.displayContextStateSummary' +
		  ' transition: ' + transitionActive +
		  ' restarting: ' + contextsRestarting +
		  ' restartAtInProgress: ' + restartAtInProgress +
		  ' stopped: ' + contextsStopped +
		  ' idle: ' + contextsIdle +
		  ' backgroundPlaying: ' + backgroundPlaying +		
		  ' override: ' + override);
  }
}


function areBackgroundContextsPlaying()
{
//  directorTrace('meActorUtil.areBackgroundContextsPlaying');
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      if (isBackground(i) && isContextPlaying(i))
      {
	directorTrace('meActorUtil.areBackgroundContextsPlaying' +
		      ' name: ' + getActorNameByIndex(i) +
		      ' index: ' + i);
	return true;
      }
    }
  }
  return false;
}


function getCtxIdByName(actorName)
{
  return getViewCtxId(actorName);
}


function isAuditPlayState(ctxId)
{
  var auditPlayState = false;
  if (contextDefinitionMap[ctxId])
  {
    var ctxDef = contextDefinitionMap[ctxId];
    if (ctxDef != null)
    {
      auditPlayState = ctxDef.getClipDescriptor().getAuditPlayState();
    }
  }
  return auditPlayState;
}

String.prototype.trim = function()
{
  return this.replace(/^\s*|\s*$/g,'');
}


function isArray(array)
{
  return ((array != null) && (typeof array == "object") && (array.constructor == Array));
}


function dumpStringArray(array)
{
  directorTrace(array);
  if (isArray(array))
  {
    for (var i = 0; i < array.length; i++)
    {
      if (isArray(array[i]))
      {
	dumpStringArray(array[i]);
      }
      else
      {
	directorTrace(array[i]);
      }
    }
  }
}

function dumpStringList(list)
{
  for (var e1 in list)
  {
    directorTrace('e1: ' + e1 + ' typeof e1: ' + (typeof e1) + ' typeof list: ' + (typeof list));
    if (list[e1] && (typeof list[e1] == 'object'))
    {
      dumpStringList(list[e1]);
    }
  }
}

var onClickTicks = 0;
var onClickInterval = 1000;
function isOnClickAllowed()
{
  var clickAllowed = false;
  var ticks = getTicks();
  var onClickInProgress = ticks < onClickTicks;
  if (!onClickInProgress)
  {
    var contextsActive = areContextsActive();
    clickAllowed = allContextsReady && reconfigurationComplete && !contextsActive;
//  if (!clickAllowed)
//  {
//    directorTrace('meActorUtil.isOnClickAllowed onClick NOT allowed' +
//		  '\n allContextsReady: ' + allContextsReady +
//		  ' reconfigurationComplete: ' + reconfigurationComplete +
//		  ' contextsActive: ' + contextsActive);
//  }
  }
  else
  {
//    directorTrace('meActorUtil.isOnClickAllowed onClick IN PROGRESS' +
//		  ' ticks: ' + ticks +
//		  ' onClickTicks: ' + onClickTicks);
  }
  return clickAllowed;
}

var onClickBusy = false;
function onClickClosure(method,arg) {return (function() {onClickClosureTarget(method,arg);});}
var onClickClosureRequest = null;
var onClickRequestCtr = 0;
function onClickWdtClosure(method,arg) {return (function() {onClickWdtClosureTarget(method,arg);});}

function retryOnClickRequest(method,arg)
{
  var status = false;
  if (!onClickBusy)
  {
    onClickBusy = true;
    status = true;
    enableHourGlass();
    onClickClosureRequest = onClickClosure(method,arg);
    setTimeout(onClickClosureRequest,200);
    onClickWdtRequest = onClickWdtClosure(method,arg);
    setTimeout(onClickWdtRequest,5000);
  }
  return status;
}

function onClickClosureTarget(method,arg)
{
  if (onClickBusy)
  {
    onClickRequestCtr++;
    if (isOnClickAllowed())
    {
      eval(method + '(\'' + arg + '\')');
      resetOnClick();
    }
    else
    {
      enableHourGlass();
//      directorTrace('onClick.onClickClosureTarget RETRY');
      onClickClosureRequest = onClickClosure(method,arg);
      setTimeout(onClickClosureRequest,200);
    }
  }
  else
  {
//    directorTrace('onClick.onClickClosureTarget onClickBusy CLEARED');
  }
}

function onClickWdtClosureTarget(method,arg)
{
  if (onClickBusy && (onClickClosureRequest !== null))
  {
//    directorTrace('onClick.onClickWdtClosureTarget WDT TIMEDOUT');
    resetOnClick();
  }
}

function resetOnClick()
{
  onClickRequestCtr = 0;
  onClickClosureRequest = null;
  onClickBusy = false;
  disableHourGlass();
}

function requestOnClick(method,arg)
{
  var status;
  if (isOnClickAllowed())
  {
    if (eval(method + '(\'' + arg + '\')'))
    {
      resetOnClick();
    }
    status = 1; // method executed
    onClickTicks = getTicks() + onClickInterval;
  }
  else
  {
    if (retryOnClickRequest(method,arg))
    {
      status = 0; // method queued for a retry (i.e., in-progress)
      onClickTicks = getTicks() + onClickInterval;
    }
    else
    {
      status = -1; // method blocked
    }
  }
  return status;
}

var pacifyToggle = false;
var pacifyCtr = 0;
var actorsStarted = false;
function startActors()
{
  if (!actorsStarted)
  {
    if (videoChat && !jChatInstallationComplete)
    {
      pacifyToggle = !pacifyToggle;
      if (pacifyToggle)
      {
	windowStatus("[" + pacifyCtr + "] PLEASE WAIT... INITIALIZING");
	pacifyCtr += 2;
      }
      else
      {
	windowStatus(" ");
      }
      setTimeout("startActors();",2000);
      return;
    }
    actorsStarted = true;
    startActors2();
  }
}

function isAuditPointer(ctxId)
{
  return auditPointerMap[ctxId];
}

function pauseAll()
{
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      pauseContext(i);
    }
    transitionInProgress();
  }
}

function fireMeEvent(event,eventDescriptor)
{
  if ((contextDefinitionMap !== null) && (contextIdx > 0))
  {
    for (var i = 1; i <= contextIdx; i++)
    {
      getActorByIndex(i).invoke(event,eventDescriptor);
    }
  }
}

String.prototype.startsWith = function(aString)
{
  return this.indexOf(aString) == 0;
}

function isString(o)
{
  return typeof o == 'string';
}

function windowStatus(text)
{
  //return;
  window.status = text;
}
// ContextDefinition.js

function ContextDefinition(actor,idx,clipHandle,clipDescriptor)
{
  this._actor = actor; // actor instance
  this._idx = idx;     // context index (e.g., 1 - 100)
  this._clipHandle = clipHandle; // clip handle (e.g., 'teaser')
  this._clipDescriptor = clipDescriptor;

  this.getActor = function()
  {
    return this._actor;
  }

  this.getIdx = function()
  {
    return this._idx;
  }

  this.getClipHandle = function()
  {
    return this._clipHandle;
  }

  this.getClipDescriptor = function()
  {
    return this._clipDescriptor;
  }
}
function HttpRequest () {

	var client;
	
	this.sendRequest = function () {	
        if (arguments.length == 4) {
            var type = arguments[0];
            var url = arguments[1];
            var param = arguments[2];
            var isAsync = arguments[3];
            var files = null;
        } else if (arguments.length == 5) {
            var type = arguments[0];
            var url = arguments[1];
            var param = arguments[2];
            var files = arguments[3];
            var isAsync = arguments[4];                
        } else {
            return null;
        }
        
        if (files === null) {
            client = new AjaxClient();
            
            client.init();
            client.requestType = type;
            client.isAsync = isAsync;
            
            if (type == "GET") {
                var qs = param.join('&');
                if (qs.length > 0) {
                    url += "?" + qs;
                }					
                return client.makeRequest(url,null);
            } else {
                return client.makeRequest(url,param.join(','));				
            }
        } else {
            return null;
            meLogger.write("HttpRequest Called.");	
        }
	}
	
    this.isValidURL = function (urlIn) {
		
		var urlregex = /https?:\/\/([-\w\.]+)+(:\d+)?(\/([\w\/_\.]*(\?\S+)?)?)?/;
		//var checkSpace = urlIn.value;
		
		if (urlregex.test(urlIn))
		{
  			for (var i = 0;  i < urlIn.length;  i++) {
    			ch = urlIn.charAt(i);
      			if (ch == " ") {
		  			return (false);
		  			break;
				}
		  	}	
			return (true);
		} else {
			return (false); 
		}
   }
   
}// ContextEventDescriptor.js

function ContextEventDescriptor()
{
  // example format 'mergeFinalized;1,et.main;success'
  //    'event;ctxId,htmlElementName;optionalArgs
}

ContextEventDescriptor.getEvent = function(eventDescriptor)
{
  var event = null;
  if (ContextEventDescriptor.validate(eventDescriptor))
  {
    event = eventDescriptor.split(';')[0];
  }
  return event;
}

ContextEventDescriptor.getCtxId = function(eventDescriptor)
{
  var ctxId = null;
  if (ContextEventDescriptor.validate(eventDescriptor))
  {
    ctxId = eventDescriptor.split(';')[1].split(',')[0];
  }
  return ctxId;
}

ContextEventDescriptor.getHtmlElement = function(eventDescriptor)
{
  var element = null;
  if (ContextEventDescriptor.validate(eventDescriptor))
  {
    element = eventDescriptor.split(';')[1].split(',')[1];
  }
  return element;
}

ContextEventDescriptor.getOptionalArgs = function(eventDescriptor)
{
  var args = null;
  if (ContextEventDescriptor.validate(eventDescriptor))
  {
    args = eventDescriptor.split(';')[2];
  }
  return args;
}

ContextEventDescriptor.validate = function(eventDescriptor)
{
  var status = (eventDescriptor &&
		isString(eventDescriptor) &&
		(eventDescriptor.length > 0));
  if (!status)
  {
    directorTrace('ContextEventDescriptor.validate INVALID DESCRIPTOR: ' + eventDescriptor);
  }
  return status;
}

ContextEventDescriptor.create = function(event,ctxId,actorName,optionalArgs)
{
  var descriptor = null;
  if (typeof event != 'undefined')
  {
    if (typeof ctxId == 'undefined')
    {
      ctxId = 'null';
    }
    if (typeof actorName == 'undefined')
    {
      actorName = 'null';
    }
    if (typeof optionalArgs == 'undefined')
    {
      optionalArgs = 'null';
    }
    descriptor = event + ';' + ctxId + ',' + actorName + ';' + optionalArgs;
  }
  return descriptor;
}
/**
 * © Copyright ESPRE Solutions, Inc., 2007.  All rights are reserved.
 * @author __USER__
 * @version  2.0
 */
Project.projectDefaultBasePath = ".\\meprojects\\";

function Project() {
    try{
        FileUtil.theInstance();
        var that = this;
        var projectBasePath = Project.projectDefaultBasePath;
        var projectLocalPath = ""; // i.e. thisProject(as provided by user)
        var projectFullPath = ""; //i.e. c:\myproject\thisProject
        var projectXMLPath = ""; // c:\myproject\thisProject\Project.xml
        var encodeXMLPath = ""; // c:\myproject\thisProject\Encode.xml
        var model = null;
        var encodeRequest = null; //is null an encode is requested then holds the request object
        var uploadRequest = null; //is null until an upload is requested then holds the request object
        
        //Private API
        var initialize = function(){
            projectLocalPath = "";
            projectFullPath = "";
            projectXMLPath = ""; 
            encodeXMLPath = ""; 
            model = null;
            encodeRequest = null;
            uploadRequest = null;
        };
        var createProjectPaths = function(){
            if(arguments.length > 0){
                projectLocalPath = arguments[0];
            }
            // check if projectBasePath needs resolving and can be resolved
            projectLocalPath = Project.TrimPath(projectLocalPath);
            projectFullPath = Project.CreateFullProjectPath(FileUtil.theInstance().expandPath(projectBasePath),projectLocalPath);
            projectXMLPath = toPath(projectFullPath,"Project.xml");
            encodeXMLPath = toPath(projectFullPath,"Encode.xml");
        };
        
        //Public API
        this.setProjectBasePath = function(_path){
            if((_path !== null) && (typeof _path == "string")){
                // check is a valid path style (i.e. n:\xx)
                var re = /^([a-z|A-Z]:){1}/; // pattern to find e.g. C:
                if(_path.search(re) != -1){
                    projectBasePath = _path;
                    return true;
                }
            }
            return false;            
        };
        this.getProjectBasePath = function(){
            return projectBasePath;
        };
        this.resetProjectBasePath = function(){
            projectBasePath = Project.projectDefaultBasePath;
            return true;
        };
        this.isOpen = function() {
            if(model !== null) {return true;}
            return false;
        };
        this.create = function () {
            if(this.isOpen()) return null; // don't disturb an open project            
            if(arguments.length > 0){
                projectLocalPath = arguments[0];
            }
            // Check filesystem
            createProjectPaths();
            try {
                if((projectLocalPath === "") || !FileUtil.theInstance().doesFileExist(projectXMLPath)){                    
                    model = new ControlData(this,projectLocalPath); //projectLocalPath is default or temp name
                    this.save();
                    return this;
                }
                else {
                    meLogger.write("Project [" + projectLocalPath + "] exists." , 3);
                    this.close(); //force reinit
                    return null;
                }
            }
            catch(e) {
                // meLogger.write(e.name + ' : ' + e.message, 3);
                alert("Project.create EXCEPTION: " + e.message);
                meLogger.write("Project [" + projectLocalPath + "] may not be saved as this browser doesn\'t support this functionality.", 2);
                if (!model) model = new ControlData(this, projectLocalPath);
                return this;
            }
        };
        //Usage: aProject.open("location")
        this.open = function() {
            if(this.isOpen()) return null; // don't disturb an open project
            var _projectLocation = (arguments.length === 0) ? "" : arguments[0];
            createProjectPaths(_projectLocation);
            if (!doesFileExist(projectXMLPath)){
                meLogger.write("open: Project not found",2);
                this.close(); //force reinit
                return null;
                //throw new MeException("Project not found.");
            }
            model = new ControlData(this);
            if (model.populate(projectXMLPath)){ 
                return this;
            }
            else{
                this.close(); //force reinit
                meLogger.write("open: Unable to populate project",2);
                return null;
            }
        };
        this.remove = function() {
            if(!this.isOpen()) return true; // not open, nothing to be done.
            var myLocation = projectFullPath;
            this.close(); //force reinit
            return Project.RemoveProject(myLocation);
        };
        /**
         *
         */
        this.addClip = function () { 
            if ((!model) || (arguments.length === 0)){
                return null;
            }
            return model.addClip.apply(model,arguments);
        }; 
        
        this.reorderClips = function () {return ((model) ? model.reorderClips(arguments[0]) : false);};//TODO:;
        this.reOrderClips = this.reorderClips;//TODO: Deprecated function, documented as reorderClips();
        this.removeClip = function () {return ((model) ? model.removeClipByName(arguments[0]) : false);};//TODO:;
        this.removeScene = function () {return ((model) ? model.removeSceneByName(arguments[0]) : false);};//TODO:;
        this.getClip = function () {return ((model) ? model.getClip(arguments[0]) : null);};//TODO:;
        this.getScene = function () {return ((model) ? model.getScene(arguments[0]) : null);};//TODO:;
        this.getName = function () {return ((model) ? model.getParameter('general', 'name') : null);};//TODO:;
        this.addScene = function () { 
            if ((!model) || (arguments.length === 0)){
                return null;
            }
            return model.addScene.apply(model,arguments);
        }; 
        this.getClipNames = function () {return ((model) ? model.getClipNames(arguments) : []);};//TODO:
        this.getSceneNames = function () {return ((model) ? model.getSceneNames(arguments) : []);};//TODO:
        this.saveAs = function () {
            if(!this.isOpen()){
                return false ;// Nothing TODO
            }
            if(arguments.length >0 && arguments[0] !== "")  {
                var curName = model.getParameter('general','name');
                var curPath = projectLocalPath;
                try{
                    meLogger.write("saveAs: current name = " + curName);
                    if(curName === ""){
                        model._setParameter('general','name',arguments[0]);
                    }
                    projectLocalPath = arguments[0];
                    createProjectPaths();
                    return saveTo(projectXMLPath);
                }
                catch (e) {
                    //revert changes
                    alert("Project.saveAs EXCEPTION: " + e.message);
                    model._setParameter('general','name',curName);
                    createProjectPaths(curPath);
                    meLogger.write(e.name + ' :' + e.message,3);
                    return false;
                }
            }
            else {
                //TODO: This may not be quite right
                meLogger.write("saveAs: No valid location provided",3);
            }
            return false;
        };
        this.save = function () {
            try{ 
                return saveTo(projectXMLPath);
            }
            catch(e){
            	alert("Project.save EXCEPTION: " + e.message);
            	return false;
            };
        };
        
        var saveTo = function (_XMLPath) { 
            if(!that.isOpen()) {
                return false ; //nothing TODO;
            }
            try{                
                if (FileUtil.theInstance().writeToFilePath(model.toXML(),_XMLPath ,true)) {
                    meLogger.write('Control XML Saved to ' + _XMLPath) ;
                }
            }
            catch (e) {
            	alert("Project.saveTo EXCEPTION: " + e.message);
                meLogger.write(e.name + ' :' + e.message,3);
                throw(e);
            }
            return true;
        };
        
        this.close = function() {
            if(this.isOpen()){meLogger.write('Project is now closed.');};
            initialize();
            return true;
        };
        
        // Manage encoding process
        this.prepare4Encoding = function(){
            meLogger.write('Preparing to encode....');
            var success = true; //assume success
            if(!this.isOpen()) return false;
            if(!model.hasClips()) return false;
            if(encodeRequest !== null && encodeRequest.isEncoding()) return false; // don't step on current encode.xml
            this.save();
            success &= model.prepare4Encoding(projectFullPath);
            if(success){
                saveTo(encodeXMLPath);
                }
            model.revertFromEncoding();
            return success;
        };
        this.executeEncoding = function(){
            if(!this.isOpen()) return false;
            if(encodeRequest !== null && encodeRequest.isEncoding()) return false; //don't step on a current encoding
            if(!FileUtil.theInstance().doesFileExist(encodeXMLPath)) return false;
            encodeRequest = new EncodeRequest();            
	    encodeRequest.setParameter('xmlFile',encodeXMLPath);
	    encodeRequest.setParameter('sdlFile',this.getSDL());
            return encodeRequest.start();
        };
        this.encode = function() {
            //TODO
            meLogger.write("Inside Encode.....");
            if(!this.prepare4Encoding()) return false;
            if(!this.executeEncoding()) return false;
            return true;           
        };
        this.encodeScene = function() {
            //TODO:
            return false; 
        };
        this.cancelEncode = function(){
            if(encodeRequest === null || encodeRequest.isCompleted()) return true;
            encodeRequest.cancel();
            return true;
        };
        this.getEncodeProgress = function(){
            if(encodeRequest === null)return 0;
            return encodeRequest.getProgress();
        };
        this.getEncodeVideoProgress = function(){
            if(encodeRequest === null)return 0;
            return encodeRequest.getVideoProgress();
        };
        this.getEncodeAudioProgress = function(){
            if(encodeRequest === null)return 0;
            return encodeRequest.getAudioProgress();
        };
        this.getEncodeErrors = function(){
            if(encodeRequest === null)return "";
            return encodeRequest.getErrors();
        };
        this.isEncodeCompleted = function(){
            if(encodeRequest === null)return false;
            return encodeRequest.isCompleted();
        };
        this.isEncoding = function(){
            if(encodeRequest === null)return false;
            return encodeRequest.isEncoding();
        };
        this.isEncodeError = function(){
            if(encodeRequest === null)return false;
            return encodeRequest.isError();
        };
        this.getSDL = function() {
            if(!this.isOpen()) return "";
            var anSDL = model.getSDL("file:/" + projectFullPath);
            // fix back slashes to forward slashes
            anSDL = anSDL.replace(/\\/g,"/");
            return anSDL;
        };        
        this.getSdlPath = function() {
            if(!this.isOpen()) return "";
            return model.getSDL(projectFullPath);;
        };        
        //Manage upload process
        this.uploadAs = function (_name){
            meLogger.write("UploadAs called.....");
            if(!this.isOpen()) return false;
            if(_name === null || _name === ""){return false;};   //fail if name not supplied
            if(uploadRequest !== null && uploadRequest.isUploading()){return false;};
            //meLogger.write(encoderXML); 
            var _manifestFiles = ManifestFactory.theInstance().getEncodeArtifacts(encodeXMLPath);
            meLogger.write("Number of files to be uploaded: " + _manifestFiles.length); 
            for (i=0;i<_manifestFiles.length;i++){
                if(!FileUtil.theInstance().doesFileExist(_manifestFiles[i])){
                    //fail if all files not present
                    meLogger.write("Upload request failed: file not found - " + _manifestFiles[i]);
                    return false;
                }
            }
            var _nspace = model.getParameter('general', 'nameSpace');
            uploadRequest = new UploadRequest(_nspace,_name);
            meLogger.write("Upload object created.....");
            uploadRequest.setManifestFiles(_manifestFiles);
            meLogger.write(uploadRequest.toString());
            var result = uploadRequest.start();
            //TODO:  uploadRequest is the object that Don may be interested
            // uploadRequest can be queried: getName(), getTarget(), getNSpace(), getManifestFiles()
            //where the return type of the last one being an array and the rest be a regular string.
            return result;
        };
        this.upload = function () {
            meLogger.write("Upload called.....");
            if(!this.isOpen()) return false;
            var _name = model.getParameter('general', 'name');
            meLogger.write("upload: Trying to upload " + _name);
            if(_name === ""){return false;};
            return this.uploadAs(_name);
        };
        this.getUploadProgress = function(){
            if(uploadRequest === null)return 0;
            return uploadRequest.getProgress();
        };
        this.getUploadErrors = function(){
            if(uploadRequest === null)return "";
            return uploadRequest.getErrors();
        };
        this.isUploadCompleted = function(){
            if(uploadRequest === null)return false;
            return uploadRequest.isCompleted();
        };
        this.isUploading = function(){
            if(uploadRequest === null)return false;
            return uploadRequest.isUploading();
        };
        this.isUploadError = function(){
            if(uploadRequest === null)return false;
            return uploadRequest.isError();
        };
        this.getProjectFullPath = function(){
            return projectFullPath;
            }
        //   For Test purpose only
        this.getModel = function() {
            return ((model) ? model : null);
        };  
    }
    catch(e) {
    	alert("Project.<init> EXCEPTION: " + e.message);
        meLogger.write(e.name + ':= ' + e.message, 3);
    };
    // Delegate the Parameter management to ControlData
    this.getSupportedGroups = function () {return ((model) ? model.getSupportedGroups() : []);};//TODO:
    this.getActiveParameters = function () {return ((model) ? model.getActiveParameters.apply(model,arguments): []);};//TODO:
    this.setParameter = function () {return ((model) ? model.setParameter.apply(model,arguments): false);};//TODO:
    this.resetParameter = function () {return ((model) ? model.resetParameter.apply(model,arguments): false);};//TODO:
    this.getParameter = function () {return ((model) ? model.getParameter.apply(model,arguments): null);};//TODO:
    this.removeParameter = function () {return ((model) ? model.removeParameter.apply(model,arguments): false);};//TODO:
    // End of Parameter management API
};

//Class methods
Project.CreateProject = function () {
    var result = null;
    var project = new Project();
    if(arguments.length > 0){
        result = project.create(arguments[0]);
    }
    else {
        result = project.create();
    }
    if(!result)meLogger.write("Error Creating Project.", 3);
    return result;
    
};

Project.OpenProject = function () {
    var result = null;
    var project = new Project();
    try {
        if(arguments.length > 0){
            result = project.open(arguments[0]);
        }
        else{
            result = project.open();
        }
    }
    catch(e) {
        alert("Project.OpenProject EXCEPTION: " + e.message);
        meLogger.write(e.name + ' : ' + e.message, 3);
        return null;
    }
    if(result === null){
        meLogger.write("Error Opening Project.", 3);
    }
    return result;
};

Project.RemoveProject = function (_projectLocation) {
    if(_projectLocation === null || _projectLocation === ""){
        return false;
    };
    // remove the project's files (and directories?????) we may need to remove other artifacts too.
    try{
        var myLocation  = Project.TrimPath(_projectLocation);
        var fullPath = Project.CreateFullProjectPath(Project.projectDefaultBasePath, myLocation);
        return deleteProject(fullPath);
    }
    catch(e) {
    	alert("Project.RemoveProject EXCEPTION: " + e.message);
        meLogger.write(e.name + ":- " + e.message, 3);
    }
    return true ;
};

Project.TrimPath = function(_location){
    //Trim any beginning or ending whitespace
    var re = /(^\s*)|(\s*$)/g;
    _location = _location.replace(re,"");
    // fix forward slashs to back slashs
    re = /\//g;
    _location = _location.replace(re,"\\");
    //if xml filename provided, trim it
    re = /\\project.xml$|\\encode.xml$/i;
    _location = _location.replace(re,"\\");
    // remove trailing backslash
    re = /\\$/;
    return _location.replace(re,"");
};

Project.CreateFullProjectPath = function(_basePath,_location){
    //if projectLocalPath is absolute, just use it
    var re = /^([a-z|A-Z]:){1}/; // pattern to find e.g. C:
    if(_location.search(re) != -1){
        // found drive letter
        return _location;
    }
    else{
        return toPath(_basePath, _location);
    }
};

Project.SetProjectDefaultBasePath = function(_path){
    if(_path !== null && (typeof _path == "string")){
        // check is a valid path style (i.e. n:\xx)
        var re = /^([a-z|A-Z]:){1}/; // pattern to find e.g. C:
        if(_path.search(re) != -1){
            Project.projectDefaultBasePath = _path;
            return true;
        }
    }
    return false;
};

Project.Install = function(){
    var anEncoder = Encoder.theInstance();
    anEncoder.install();
};

Project.isInstalled = function(){
    var anEncoder = Encoder.theInstance();
    return anEncoder.isInitialized();
};


// Media Engine Actor
var chatOnly = false;
var dr = null; // Don Smith: This will become the new AppletSpec.
var clipDirector = null;
var contextIdx = 0;
var contextDefinitionMap = null;
var actorNameMap = null;
var actorInstanceMap = null;
var actorPrimary = null;
var actorInstanceCtr = 0;
var foregroundMap = null;
var auditPointerMap = null;
var cidMsg = -1000;
var cameraCaptureDocument = null;
var videoChat = false;
var videoMessage = false;
var msgsEnabled = false;
var _TRACE = false;

function Actor() {  // args: name,tag,clipWidth, clipHeight
    var that = this;
  var name;
  var tag;
  var clipWidth;
  var clipHeight;
    if (arguments.length == 1) {
    	name = arguments[0];
    	tag = "";
    	clipWidth = "";
    	clipHeight = "";
    } else if (arguments.length == 2) {
    	name = arguments[0];
    	tag = arguments[1];
    	clipWidth = "";
    	clipHeight = "";    
    } else if (arguments.length == 3) {
        name = arguments[0];
        tag = "";        
        clipWidth = arguments[1];
        clipHeight = arguments[2];        
    } else if (arguments.length == 4) {
        name = arguments[0];
        tag = arguments[1];
        clipWidth = arguments[2];
        clipHeight = arguments[3];
    }    
    
    this.eventManager = EventManager;
    this.eventManager();
    
    if (dr === null) dr = jDirectorInit();
    
    if (actorInstanceMap === null) {
        actorInstanceMap = new Object();
    }
    actorInstanceMap[++actorInstanceCtr] = this;
    
    if (foregroundMap === null) foregroundMap = new Object();
    if (auditPointerMap === null) auditPointerMap = new Object();
    
    var defaultAutoMute = 'false';
    var defaultAutoplay = 'false';
    var defaultClipActorsEnabled = 'true';
    var defaultControlsVisible = 'false';
    var defaultGestures = 'true';
    var defaultHeight = '240';
    var defaultLoop = 'false';
    var defaultPrimary = 'true';
    var defaultVolume = '90';
    var defaultWaitForView = 'true';
    var defaultWidth = '320';
    var defaultPauseViaStall = 'true';
    var defaultConvertSegments = 'false';
    var defaultMsgsEnabled = false;
    var defaultRgbSrcEnabled = false;
    var defaultRgbSrcIdx = -1;
    
    this._autoMute = defaultAutoMute;
    this._autoplay = defaultAutoplay;
    this._clipActorsEnabled = defaultClipActorsEnabled;
    this._controlsVisible = defaultControlsVisible;
    this._gestures = defaultGestures;
    this._height = defaultHeight;
    this._loop = defaultLoop;
    this._primary = defaultPrimary;
    this._volume = defaultVolume;
    this._waitForView = defaultWaitForView;
    this._width = defaultWidth;
    this._pauseViaStall = defaultPauseViaStall;
    this._convertSegments = defaultConvertSegments;
    
    this._name = name;
    this._mpc = null;
    
    //this._tag = tag;
    this._tag = Actor.getTagPrefix() + name;
    this._divId = Actor.getDivIdPrefix() + name;
    
    this._currentClipHandle = null;
    this._previousClipHandle = null;
    
    this._msgsEnabled = defaultMsgsEnabled;
    this.setMsgsEnabled = function(state) {
        this._msgsEnabled = state;
    }
    this.areMsgsEnabled = function() {return this._msgsEnabled;}
    
    this._rgbSrcEnabled = defaultRgbSrcEnabled;  
    this.setRgbSrcEnabled = function(state) {
        this._rgbSrcEnabled = state;
    }
    this.isRgbSrcEnabled = function() {return this._rgbSrcEnabled;}
    
    this._rgbSrcIdx = defaultRgbSrcIdx;  
    this.setRgbSrcIdx = function(idx) {
        this._rgbSrcIdx = idx;
    }
    this.getRgbSrcIdx = function() {return this._rgbSrcIdx;}
    
    this._contextConfigured = new Object();
    
    this.setMpc = function(mpc) {
        this._mpc = mpc;
        this.initMpc();
    }
    this.initMpc = function() {
        return;
        this._contextConfigured = new Object();
        setTransitionRequested(true);
        this.resetClipHandles();
        //    this.stopMyContexts();
        allContextsReady = false;
        //    this.removeMyContexts();
        foregroundMap = null;
        auditPointerMap = null;
    }
    
    this.getMpc = function() {return this._mpc;}
    
    this.setTag = function(tag) {this._tag = tag;}
    
    this.getTag = function() {
        if (this._tag == '') {
            return this._divId;
        } else {
            return this._tag;
        }
    }
    
    this.setDivId = function(divId) {this._divId = divId;}
    
    this.getDivId = function() {return this._divId;}
    
    this.setLoop = function(loop) {this._loop = loop;}
    
    this.setPrimary = function(primary) {this._primary = primary;}
    
    this.setSecondary = function(secondary) {this._primary = !secondary;}
    
    this.isPrimary = function() {return this.primary;}
    
    this.isSecondary = function() {return !this.primary;}
    
    
    this.initPlayOrBufferClip = function(clipHandle,wfv,ap) {
        //this.validateHtml();
        
        preInit();

        contextIdx++;
        
        this.addContext(contextIdx);
        
        if (this.areMsgsEnabled()) {cidMsg = contextIdx;} // TODO GLM
        
        var aClipDescriptor = ClipDescriptor.findClipDescriptor(clipHandle);

        if (aClipDescriptor === null) {
            var resolvedClip = this.resolveClip(clipHandle);
            if (resolvedClip !== null) {
                aClipDescriptor = this.addSdl(resolvedClip);
		if (aClipDescriptor != null)
		{
		  aClipDescriptor.setForeground(wfv || hasView);
		}
                //alert('meActor.initPlayOrBufferClip resolvedClip: ' + resolvedClip);
            }
        }
        
        //if (!wfv && !ap) debugger;
        
        aClipDescriptor = this.processClipDescriptor(this,contextIdx,clipHandle);
        
        wfv = wfv || this.areMsgsEnabled() || aClipDescriptor.isForeground() || hasView;
        
        if (wfv) {
            jActorInit(contextIdx,
            this.getTag(),
            this.getClipWidth(), //aClipDescriptor.getWidth(),
            this.getClipHeight(), //aClipDescriptor.getHeight(),
		     this._divId,
		     this.isChat());
        }
        
        jDirCtxt(dr,contextIdx,'waitForView'        ,wfv);
        jDirCtxt(dr,contextIdx,'autoplay'           ,(hasView ? false : aClipDescriptor.getAutoplay()));
        jDirCtxt(dr,contextIdx,'sdl'                ,aClipDescriptor.getSdl());
        jDirCtxt(dr,contextIdx,'noAudio'            ,aClipDescriptor.getNoAudio());
        jDirCtxt(dr,contextIdx,'convertSegments'    ,aClipDescriptor.getConvertSegments());
        jDirCtxt(dr,contextIdx,'videoDataCacheSize' ,aClipDescriptor.getVideoDataCacheSize());
        jDirCtxt(dr,contextIdx,'videoIndexCacheSize',aClipDescriptor.getVideoIndexCacheSize());
        jDirCtxt(dr,contextIdx,'audioDataCacheSize' ,aClipDescriptor.getAudioDataCacheSize());
        jDirCtxt(dr,contextIdx,'audioIndexCacheSize',aClipDescriptor.getAudioIndexCacheSize());
        jDirCtxt(dr,contextIdx,'volume'             ,aClipDescriptor.getVolume());
        jDirCtxt(dr,contextIdx,'codeBaseOverride'   ,aClipDescriptor.getCodeBaseOverride());
        
        jDirCtxt(dr,contextIdx,'defined'        ,'true');
        jDirCtxt(dr,contextIdx,'primary'        ,this._primary);
        jDirCtxt(dr,contextIdx,'autoMute'       ,this._autoMute);
        jDirCtxt(dr,contextIdx,'loop'           ,this._loop);
        jDirCtxt(dr,contextIdx,'pauseViaStall'  ,this._pauseViaStall);
        jDirCtxt(dr,contextIdx,'rgbSrcEnabled'  ,this._rgbSrcEnabled);    
        jDirCtxt(dr,contextIdx,'rgbSrcIdx'      ,this._rgbSrcIdx);    
        
        if (this.areMsgsEnabled()) {
            jDirCtxt(dr,contextIdx,'autoBandwith','false');
            jDirCtxt(dr,contextIdx,'syncBandwith','false');
            jDirCtxt(dr,contextIdx,'dumpSdl'     ,'false');
        }
	else
	{
            jDirCtxt(dr,contextIdx,'syncBandwith',aClipDescriptor.getSyncBandwidth());	  
	}
        
	this.processHtmlParams(dr,contextIdx);
        
        if (this._mpc == null) {
            this.initMpc();
        }
        this._contextConfigured[contextIdx] = true;
        //alert('meActor.initPlayOrBufferClip' + ' contextIdx: ' + contextIdx + ' tag: ' + this.getTag() + ' foreground: ' + wfv);
    }
    
    this.switchClip = function(fromHandle,toHandle) {
        switchContext(this.getTag(),this.getIndexOf(fromHandle),this.getIndexOf(toHandle));
        transitionInProgress();
    }
    
    function preInit() {
        if (dr === null) {
            dr = jDirectorInit();
        }
        if (!clipDirector || (clipDirector === null)) {
            
            // COMMENTED OUT BY DON SMITH  -- Replacing with callback from AppletManager
            //setClipDirector(dr.getInstance());
            //alert('meActor.preInit clipDirector: ' + clipDirector);
        }
        return allContextsReady;
    }
    
    this.initialized = false;
    this.init = function() {
        if (!this.initialized) {
            // TODO GLM
            this.invoke('init','');
            this.initialized = true;
        }
    }
    
    this.playInitialized = false;
    
    this.initPlay = function(clipHandle) {
        var aClipDescriptor = ClipDescriptor.findClipDescriptor(clipHandle);
        if (aClipDescriptor === null) {
            var resolvedClip = this.resolveClip(clipHandle);
            if (resolvedClip !== null) {
                var playCd = this.addSdl(resolvedClip);
                //directorTrace('meActor.initPlay resolvedClip: ' + resolvedClip);
                if (this._bufferClipHandle != null) {
                    var bufferedCd = this.getClipDescriptor(this._bufferClipHandle);
                    if (bufferedCd != null) {
                        var ctxId = this.getContextIndex();
                        //directorTrace('meActor.initPlay' + ' ctxId: ' + ctxId + ' bufferedCd: \n' + bufferedCd);
                        //alert('meActor.initPlay' + ' ctxId: ' + ctxId + ' bufferedCd: \n' + bufferedCd);
                        playCd.cloneBasicParameters(bufferedCd);
                        this.reconfigureContextCommon(ctxId,playCd);
                        this._contextConfigured[ctxId] = false; // configuration finalized on first 'play'
                    }
                }
            }
        }
        
        if (!this.playInitialized && !this.bufferInitialized) {
            this.initPlayOrBufferClip(clipHandle,true,true);
            this.playInitialized = true;
            //this.bufferInitialized = true;
            return true;
        }
        return false;
    }
    
    this.bufferInitialized = false;
    
    this.initBuffer = function(clipHandle) {
        if (!this.bufferInitialized || (this.getEvent() == 'init')) {
            //debugger;
            this.initPlayOrBufferClip(clipHandle,false,false);
            this.bufferInitialized = true;
            //this.playInitialized = true;
            return true;
        }
        //debugger;
        return false;
    }
    
    this.hide = function() {
        //    directorTrace('meActor.hide');
        //hideElement(this.getTag());
      //directorTrace('Actor.hide getTag: ' + this.getTag());
      //AppletManager.theInstance().setVisibility(this.getTag(),false);
      document.getElementById(this.getTag()).style.visibility = 'hidden';
    }
    
    this.show = function() {
        //    directorTrace('meActor.show');
        //showElement(this.getTag());
      //directorTrace('Actor.show getTag: ' + this.getTag());
      //AppletManager.theInstance().setVisibility(this.getTag(),true);
      document.getElementById(this.getTag()).style.visibility = 'visible';
    }
    
    this.playDeferred = false;
    this._playClipHandle = null;
    this.play = function(clipHandle) {
        if (!Actor.started) {
            this.playDeferred = true;
            if (clipHandle) {
                this._playClipHandle = cli