var tvgFrameId=1;var tvgBaseUrl="http://widgets.tvguide.com";var tvgFrames=new Array();function tvgURLEncode(plaintext){var SAFECHARS="0123456789" +"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +"abcdefghijklmnopqrstuvwxyz" +"-_.!~*'()";var HEX="0123456789ABCDEF";var encoded="";for(var i=0;i<plaintext.length;i++){var ch=plaintext.charAt(i);if(ch==" "){encoded+="+";}
else if(SAFECHARS.indexOf(ch)!=-1){encoded+=ch;}
else{var charCode=ch.charCodeAt(0);if(charCode>255){encoded+="+";}
else{encoded+="%";encoded+=HEX.charAt((charCode>>4)&0xF);encoded+=HEX.charAt(charCode&0xF);}
}
}
return encoded;}
;function tvgURLDecode(encoded){if(encoded==null||encoded==undefined)return"";var HEX="0123456789ABCDEFabcdef";var plaintext="";var i=0;try
{while(i<encoded.length){var ch=encoded.charAt(i);if(ch=="+"){plaintext+=" ";i++;}
else if(ch=="%"){if(i<(encoded.length-2)&&HEX.indexOf(encoded.charAt(i+1))!=-1
&&HEX.indexOf(encoded.charAt(i+2))!=-1){plaintext+=unescape(encoded.substr(i,3));i+=3;}
else{plaintext+=" ";i++;}
}
else{plaintext+=ch;i++;}
}
}
catch(e){}
return plaintext;}
;function tvgPageQuery(q){if(q.length>1){this.q=q.substring(1,q.length);}
else{this.q=null;}
this.keyValuePairs=new Array();if(q){for(var i=0;i<this.q.split("&").length;i++){this.keyValuePairs[i]=this.q.split("&")[i];}
}
this.getKeyValuePairs=function(){return this.keyValuePairs;}
this.getValue=function(s){for(var j=0;j<this.keyValuePairs.length;j++){if(this.keyValuePairs[j].split("=")[0]==s){return this.keyValuePairs[j].split("=")[1];}
}
return false;}
this.getParameters=function(){var a=new Array(this.getLength());for(var j=0;j<this.keyValuePairs.length;j++){a[j]=this.keyValuePairs[j].split("=")[0];}
return a;}
this.getLength=function(){return this.keyValuePairs.length;}
}
function tvgAddLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}
else{window.onload=function(){if(oldonload){oldonload();}
func();}
}
}
function TVGContainer(key){this.IFrameUrl="";this.RelationID="";this.originalArgs=new Array();this.Width=250;this.MaxHeight=-1;this.FrameID=tvgFrameId++;this.Key=key;this.FrameName="tvg_f_" +this.FrameID.toString(10);this.OldValue="";this.BaseURL="";this.BaseIFrameUrl="";this.BackURL="";this.Original=window.top.location.toString().split('#')[0];this.CurrentHeight=200;this.LastHeight=200;this.isSafari=(navigator.userAgent.toLowerCase().indexOf('safari')>=0);tvgFrames[this.FrameID]=this;this.Watcher=function(){var frame=document.getElementById(this.FrameName);if(frame!=null){frame.setAttribute("border","0");frame.setAttribute("frameborder","0");}
window.setInterval("tvgFrames[" +this.FrameID+"].pollFrame();",10);}
this.resizeFrame=function(){if(this.CurrentHeight!=this.LastHeight){var frame=document.getElementById(this.FrameName);var objToResize=(frame.style)?frame.style:frame;if(this.MaxHeight!=-1){if(this.CurrentHeight>this.MaxHeight){ObjToResize.scrolling='yes';this.CurrentHeight=maxHeight;}
}
objToResize.height=this.CurrentHeight+"px";this.LastHeight=this.CurrentHeight;}
}
;this.pollFrame=function(){this.resizeFrame();var frame=document.getElementById(this.FrameName);if(window.top.location.toString().indexOf("#")==-1){return;}
var hashValue=window.top.location.toString().split("#")[1];if((hashValue==null)||(hashValue.length==0)||(hashValue==this.OldValue)){return;}
this.OldValue=hashValue;hashValue=tvgURLDecode(hashValue);var pairs=hashValue.split('&');var _frameID=null;var _message=null;if((pairs!=null)&&(pairs.length>0)){for(var i=0;i<pairs.length;i++){var pair=pairs[i].split('=');if((pair!=null)&&(pair.length>0)){if(pair[0]=='tvgFrameid'){if((pair[1]!=null)&&(pair[1].length>0)){_frameID=pair[1];}
}
else if(pair[0]=='message'){_message=pair[1];}
}
}
}
if(_frameID!=this.FrameName||_message==null){return;}
var newLoc=window.top.location.toString().split('#')[0];if(this.isSafari){window.top.location=newLoc+"#tvg";}
else{window.top.location.replace(newLoc+"#tvg");}
var token=_message;var ind=token.indexOf("|");if(ind!=-1){var cmd=token.substring(0,ind);var arg=token.substring(ind+1,token.length);switch(cmd){case"size":this.CurrentHeight=parseInt(arg,10);this.CurrentHeight+=15;this.resizeFrame();break;case"link":var newLink=this.BaseURL;var concat="?";if(newLink.indexOf("?")!=-1){concat="&";}
newLink+=concat+"tvgindex=" +arg;window.top.location=newLink;break;case"reload":frame.src=this.calcFrameUrl(parseInt(arg,10));break;case"jump":var strUrl=arg;window.top.location=arg;break;case"back":if(this.BackURL==""){var newLink=this.BaseURL;var concat="?";if(newLink.indexOf("?")!=-1){concat="&";}
newLink+=concat+"tvgindex=-1";window.top.location=newLink;}
else{window.top.location=this.BackURL;}
case"load":var strUrl=tvgURLDecode(arg);frame.src=strUrl;break;}
}
}
;this.calcFrameUrl=function(item){var rVal="";rVal=tvgBaseUrl+"/partner/" +this.RelationID+"/" +this.Key+"/" +this.Width;var a;for(a=2;a<this.originalArgs.length;a++){rVal=rVal+"/" +tvgURLEncode(this.originalArgs[a].replace(/:/g,"_"));}
rVal+="/widget.aspx";rVal+="?tvgFrameid=" +this.FrameName;if(item)rVal+="&tvgindex=" +item;rVal+="&Base=" +tvgURLEncode(this.BaseURL);rVal+="#" +tvgURLEncode(this.Original);return rVal;}
;this.Load=function(relationID,BaseURL){var page=new tvgPageQuery(window.top.location.search);var item=page.getValue("tvgindex");var iikey="";if(item){var ii3=item.indexOf("|");if(ii3!=-1){iikey=";" +item.substring(ii3+1);arg=item.substring(0,ii3);}
}
this.BaseURL=BaseURL;this.RelationID=relationID;this.IFrameUrl=tvgBaseUrl+"/partner/" +relationID+iikey+"/" +this.Key+"/" +this.Width;var a;if(arguments.length>0){this.originalArgs[0]=arguments[0];}
if(arguments.length>1){this.originalArgs[1]=arguments[1];}
for(a=2;a<arguments.length;a++){this.originalArgs[a]=arguments[a];this.IFrameUrl=this.IFrameUrl+"/" +tvgURLEncode(arguments[a].replace(/:/g,"_"));}
this.IFrameUrl=this.IFrameUrl+"/widget.aspx";this.BaseIFrameUrl=this.IFrameUrl;this.IFrameUrl+="?tvgFrameid=" +this.FrameName;if(item)this.IFrameUrl+="&tvgindex=" +item;this.IFrameUrl+="&Base=" +tvgURLEncode(BaseURL);this.IFrameUrl+="#" +tvgURLEncode(this.Original);var HTML="<IFR" +"AME id=\"" +this.FrameName+"\" name=\"" +this.FrameName+"\" src=\"" +this.IFrameUrl+"\" " +" width=\"" +this.Width+"px\" height='200px' frameborder='0' MarginHeight='0' MarginWidth='0'" +" scrolling='no' onload=\"javascript:tvgFrames[" +this.FrameID+"].Watcher();\"></IFR" +"AME>";document.write(HTML);}
;}
var tvgmicroContainer=new TVGContainer("micro");var tvgmacroContainer=new TVGContainer("macro");