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D=C.createElement("link");D.href="/stylesheet/$"+importVersion+"."+B;D.type="text/css";D.rel="stylesheet";D.id="loadCSS_"+Loader.counter++;if(E){D.onload=E;}var A=C.getElementsByTagName("head")[0];A.appendChild(D);}};var Blog={Stack:new Array(),Ping:{status:false,id:"pingWrapper",desc:"pingDesc",shell:'<div class="menuTitle"><div class="menuTab" id="oBlogPingTitle">Ping Your Blog</div><div class="menuClose" onclick="Overlay.hide(\'pingWrapper\')">X</div><div class="clear"></div><div id="pingDesc" class="menuDirection"></div></div>',showDone:function(A){$(Blog.Ping.desc).innerHTML="We are pinging your blog...please wait...";document.location.href="/account/blog?blogsetting=4&feed="+encodeURIComponent(A);},build:function(){if(Blog.Stack.length==0){document.location.href="/linkblog";}else{if(Blog.Stack.length==1){Blog.Ping.showDone(Blog.Stack[0][0]);}else{if(Blog.Stack.length>1){var B="<span>Choose which blog you would like to ping:</span><br/>";for(var A=0;A<Blog.Stack.length;A++){B+="<div onclick=\"Blog.Ping.showDone('"+Blog.Stack[A][0]+"')\">"+Blog.Stack[A][1]+"</div>";}$(Blog.Ping.desc).innerHTML=B;Blog.Ping.status=true;}}}},init:function(){if(!Blog.Ping.status){var A=document.createElement("div");A.id=Blog.Ping.id;A.innerHTML=this.shell;document.body.appendChild(A);Blog.Ping.build();}Overlay.show(Blog.Ping.id,400,200);}}};var SO=new Array();var image_arr=new Array();function $ac(A,B){A.appendChild(B);}function sliderObject(name,xobjs,numshown,basewidth,objarr,target,type,config_id,refurl){this.config_id=config_id;this.side="left";this.type=type;this.name=name;this.num_objs=xobjs;this.curr_page=1;this.interval=1;this.numshown=numshown;this.numloaded=0;this.width=basewidth;this.refurl=refurl;this.num_pages=Math.ceil(xobjs/numshown);if(navigator.appName!="Microsoft Internet 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Array();this.obj_arr=objarr;sliderObject.prototype.getbaseitems=function(obj){if(this.num_objs>(2*numshown)){this.loadbaseitemrange(obj,0,(2*numshown));}else{this.loadbaseitemrange(obj,0,this.num_objs);}};sliderObject.prototype.loadbaseitemrange=function(obj,start,stop){this.curr_page=1;var str="";var end=this.numshown;if(stop<this.numshown){end=stop;}for(var i=start;i<stop;i++){this.addItem(i);this.numloaded++;}var div=document.createElement("div");div.className="clear";if(end!=this.numshown){var i=this.numshown-end;this.Holder.style.width=(this.width*this.numshown)+"px";for(i;i>start;i--){var div2=$ce("div");div2.innerHTML="Click to <br/>Add Video";div2.className="zRailHeader";var tempstr=this.config_id;var url=this.refurl;div2.onclick=function(){if(!User.name){User.login();return ;}EasyAdd.get(url,tempstr,8);};div2.style.width="124px";div2.style.height="59px";div2.style.paddingTop="35px";div2.style.marginTop="0px";var in_div=$ce("div");in_div.style.textAlign="center";in_div.verticalAlign="top";in_div.style.cursor="pointer";in_div.style.cssFloat="left";in_div.style.styleFloat="left";in_div.style.padding="3px";in_div.style.border="1px solid #CCC";in_div.style.marginRight="10px";in_div.style.marginBottom="10px";$ac(in_div,div2);$ac(this.Holder,in_div);}}$ac(this.Container,div);$ac(obj,this.Container);};sliderObject.prototype.setPosition=function(num){var obj=this.Holder;obj.style.marginLeft=(Number(obj.style.marginLeft.replace("px",""))+num)+"px";};sliderObject.prototype.scrollright=function(times){if(times<=0){return true;}else{if(times<this.m_left_iter){this.setPosition(-times);}else{this.setPosition(-this.m_left_iter);}setTimeout(this.name+".scrollright("+(times-this.m_left_iter)+")",this.interval);}return false;};sliderObject.prototype.scrollleft=function(times){if(times<=0){return true;}else{if(times<this.m_left_iter){this.setPosition(times);}else{this.setPosition(this.m_left_iter);}setTimeout(this.name+".scrollleft("+(times-this.m_left_iter)+")",this.interval);}return false;};sliderObject.prototype.setpage=function(num){if(this.num_pages==1||this.num_pages==0){return false;}if((this.curr_page==1&&num==-1)||(this.curr_page==this.num_pages&&num==1)){return false;}else{this.clearHighlight();if(num==-1){this.scrollleft(this.width);}else{this.scrollright(this.width);}this.curr_page+=num;if(this.curr_page*numshown>=this.numloaded){var loadmax=(this.curr_page+1)*numshown;if(loadmax>this.num_objs){loadmax=this.num_objs;}for(var i=this.curr_page*numshown;i<loadmax;i++){this.addItem(i);this.numloaded++;}}}if(this.curr_page==1){$(this.target+"_tPrev").style.color="#555";setOpacity(0.2,this.target+"_tPrev");}else{$(this.target+"_tPrev").style.color="#0A3C74";setOpacity(1,this.target+"_tPrev");}if(this.curr_page==this.num_pages){$(this.target+"_tNext").style.color="#555";setOpacity(0.2,this.target+"_tNext");}else{$(this.target+"_tNext").style.color="#0A3C74";setOpacity(1,this.target+"_tNext");}};sliderObject.prototype.addItem=function(num){var obj_div=document.createElement("div");var img=document.createElement("img");obj_div.style.textAlign="center";obj_div.style.cssFloat="left";obj_div.style.styleFloat="left";obj_div.style.fontWeight="bold";obj_div.style.verticalAlign="top";obj_div.style.marginRight="10px";img.src=decodeURIComponent(unescape(this.obj_arr[num].ThumbURL));if(this.target=="mugshot_0"){obj_div.style.width="98px";img.title="Click to change this to your mugshot.";img.id="image_0_"+this.obj_arr[num].id;}else{obj_div.style.width="138px";img.title="Click to play - "+decodeURIComponent(unescape(this.obj_arr[num].Name));}img.className="";img.style.padding="3px";img.style.cursor="pointer";img.style.border="1px solid #CCC";if(this.target!="mugshot_0"){img.style.width="130px";img.style.height="97px";}img.onmouseover=function(){this.style.border="1px solid #F17800";};img.onmouseout=function(){if(this.className!="setimg"){this.style.border="1px solid #CCC";}else{this.style.border="1px solid #105CB6";}};var tempobj=this;img.onclick=function(e){if(!e){e=window.event;}var myWidth=0,myHeight=0;if(typeof (window.innerWidth)=="number"){myWidth=window.innerWidth;myHeight=window.innerHeight;}else{if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){myWidth=document.documentElement.clientWidth;myHeight=document.documentElement.clientHeight;}else{if(document.body&&(document.body.clientWidth||document.body.clientHeight)){myWidth=document.body.clientWidth;myHeight=document.body.clientHeight;}}}if((e.clientX+600)>myWidth){tempobj.side="right";}else{tempobj.side="left";}tempobj.setItem(num);};img.onerror=function(){this.src="/images/no-video.gif";};this.childobjects.push(img);$ac(obj_div,img);var div=$ce("div");div.className="clear";$ac(obj_div,div);if(this.target!="mugshot_0"){var div_text=$ce("div");div_text.innerHTML="<?cs var:mod.Config.ShowRatings ?>";$ac(obj_div,div_text);}if(typeof (this.obj_arr[num].Name)!="undefined"){var titlenode=$ce("div");titlenode.style.fontSize="12px";titlenode.style.fontFamily="Arial";titlenode.style.fontWeight="bold";titlenode.innerHTML=decodeURIComponent(unescape(this.obj_arr[num].ShortName));$ac(obj_div,titlenode);}$ac(this.Holder,obj_div);this.Objects.push(obj_div);};sliderObject.prototype.setItem=function(sel){if(this.numshown!=1&&this.numshown!=2){if(this.target!="mugshot_0"){showVideo(this,this.target,this.obj_arr[sel],sel);}else{for(var i=0;i<this.obj_arr.length;i++){var temp=$(eval('"image_0_'+this.obj_arr[i].id+'"'));if(i!=sel){temp.style.border="1px solid #CCC";temp.className="";}else{document.images.mugshot.src=this.obj_arr[sel].URL;$("baseimg").value=this.obj_arr[sel].id;temp.className="setimg";}}}}else{var obj=$(this.target);$Show(this.target);obj.style.zIndex="9";if(this.side=="left"){if(navigator.appName!="Microsoft Internet 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i=0;i<this.childobjects.length;i++){if(i!=sel){setOpacity(0.4,this.childobjects[i]);this.Objects[i].style.fontColor="#EEE";}}obj.style.fontColor="#CCC";};sliderObject.prototype.getContainer=function(){return this.Container;};sliderObject.prototype.showPlayer=function(sel){for(i=1;i<=1100;i++){setTimeout("stretch("+i+",'"+this.target+"')",i);}};sliderObject.prototype.closePlayer=function(sel){$Hide(this.target);var obj=$(this.target+"_disp");obj.innerHTML="";if(this.type=="spside"){var mod=$(sel);if(mod){mod.onmouseover=function(){showGlow(sel);};}}};}function stretch(C,B){var A=$(B);A.style.height=C/3+"px";}function closeMainPlayer(A){$Hide(A);}function closePlayer(B){$Hide("sidePlayer_"+B);var A=$(B);A.onmouseover=function(){showGlow(B);};}function showCode(B,A){var C='&lt;div id="zimbio_player"&gt; &lt;/div&gt;';C+='&lt;div class="zimbio_outline"&gt; &lt;a href="http://'+A+'"&gt; &lt;img class="z_logo" src="http://'+B+'/images/zLogoPilot.gif" /&gt; &lt;/a&gt;';C+='&lt;script type="text/javascript" src="http://'+A+'/json"&gt; &lt;/script&gt;&lt;/div&gt;';return C;}function showVideo(A,E,C,B){var D=$(E+"_disp");var F=$(E+"_title");F.innerHTML=decodeURIComponent(unescape(C.Name));D.innerHTML="";if(navigator.appName=="Microsoft Internet Explorer"){D.innerHTML='<object width="425" height="350" type="application/x-shockwave-flash"><param name="movie" value="'+decodeURIComponent(unescape(C.videoURL))+'"></param><param name="wmode" value="transparent"></param></object>';}else{D.innerHTML='<object width="425" height="350"><param name="movie" value="'+decodeURIComponent(unescape(C.videoURL))+'"></param><param name="wmode" value="transparent"></param>';D.innerHTML+='<embed src="'+decodeURIComponent(unescape(C.videoURL))+'" type="application/x-shockwave-flash" width="425" height="350" wmode="transparent"></embed>';D.innerHTML+="</object>";}$Show(E);A.highlight(B);}function Rating(A){this.id=guid();this.idString=A.id;this.setCommunityRating(new Number(A.avg_rating));this.setUserRating(new Number(A.user_rating));}Rating.iconWidth=12,Rating.iconHeight=12,Rating.numIcons=5,Rating.maxRating=5,Rating.ratingWidth=60,Rating.blurb="Click to rate",Rating.blurbPrefix='Click to rate this - "',Rating.blurbSuffix='"',Rating.ratingsBlurbs={1:Rating.prefix+"Worthless"+Rating.suffix,2:Rating.prefix+"Eh.."+Rating.suffix,3:Rating.prefix+"Not Bad"+Rating.suffix,4:Rating.prefix+"Good Stuff"+Rating.suffix,5:Rating.prefix+"Love It!"+Rating.suffix},Rating.sliderIDPrefix="slider_",Rating.frameIDPrefix="rating_box",Rating.cssClass="rating_slider",Rating.userClass="user_rating",Rating.communityClass="community_rating",Rating.frameClass="rating_box";Rating.prototype.setUserRating=function(A){this.userRating=(A>Rating.maxRating)?Rating.maxRating:A;if(this.showUserRating()){this.setSliderWidth(this.userRating);}};Rating.prototype.setCommunityRating=function(A){this.communityRating=(A>Rating.maxRating)?Rating.maxRating:A;if(!this.showUserRating()){this.setSliderWidth(this.communityRating);}};Rating.prototype.getRating=function(){return(this.userRating>0)?this.userRating:this.communityRating;};Rating.prototype.getCSSClass=function(){return(this.userRating>0)?Rating.userClass:Rating.communityClass;};Rating.prototype.setCSSClass=function(A){var B=this.getSliderElement();if(!B){return false;}if(B.className!=A){B.className=A;}return true;};Rating.prototype.setSliderWidth=function(A){if(!A){var A=this.getRating();}this.sliderWidth=(A*Rating.iconWidth);var B=this.getSliderElement();if(!B){return false;}B.style.width=(this.sliderWidth)+"px";};Rating.prototype.getSliderWidth=function(){return this.sliderWidth||0;};Rating.prototype.getFrameID=function(){return(Rating.frameClass+this.id);};Rating.prototype.showUserRating=function(){return(this.userRating>0);};Rating.prototype.getElement=function(){var B=this.getMainElement();if(B){return B;}B=document.createElement("DIV");B.className=Rating.frameClass;B.id=this.getFrameID();B.onmousemove=this.fc_onmousemove();B.onmouseout=this.fc_onmouseout();B.onmouseover=this.fc_onmouseover();B.onclick=this.fc_onclick();B.title=Rating.blurb;var A=document.createElement("DIV");A.className=this.getCSSClass();A.id=Rating.sliderIDPrefix+this.id;A.style.height=Rating.iconHeight+"px";A.style.width=this.getSliderWidth()+"px";this.elementID=B.id;B.appendChild(A);return B;};Rating.prototype.updateRating=function(B){if(B!=this.userRating){this.setUserRating(B);var A="/tools/rateit/js?RID="+this.idString+"&Rating="+B;RPC(A,"GET",doNothing);}};function doNothing(){}Rating.prototype.getMainElement=function(){return document.getElementById(this.getFrameID());};Rating.prototype.getSliderElement=function(){return document.getElementById(Rating.sliderIDPrefix+this.id);};Rating.prototype.redraw=function(){var C=this.getSliderElement();if(!C){return false;}var B=this.getRating();var A=this.getCSSClass();if(C.className!=A){C.className=A;}C.style.width=(Rating.ratingWidth*(B/Rating.maxRating))+"px";};Rating.prototype.getMouseRating=function(A){var B=A.offsetX||A.layerX||0;return(Math.floor((Rating.iconWidth+B)/Rating.iconWidth));};Rating.prototype.fc_onmousemove=function(){var A=this;return function(C){var B=A.getMouseRating(C||window.event);A.setSliderWidth(B);};};Rating.prototype.fc_onmouseover=function(A){var B=this;return function(){B.setCSSClass(Rating.userClass);};};Rating.prototype.fc_onmouseout=function(A){var B=this;return function(C){B.redraw();};};Rating.prototype.fc_onclick=function(A){var B=this;return function(D){var C=B.getMouseRating(D||window.event);B.updateRating(C);};};function getChildrenByClass(C,E){var A=new Array();for(var B=0;B<C.childNodes.length;B++){var D=C.childNodes[B];if(D.className){if(D.className==E){A.push(D);}}if(D.hasChildNodes()){A=A.concat(getChildrenByClass(D,E));}}return A;}function guid(){if(!window.__id){window.__id=0;}return ++window.__id;}function RPC(B,A,E){var C=cx();var D=RPC_createHandler(C,E);C.onreadystatechange=D;C.open(A,B,true);C.send(null);}function RPC_createHandler(B,A){return function(){if(B.readyState==4){A(B);}};}function cx(){try{return new XMLHttpRequest();}catch(A){return new ActiveXObject("Msxml2.XMLHTTP");}}function mixin(C,B,A){if(!A){var A=true;}for(index in B){if(!C[index]||A){C[index]=B[index];}}}function library_rater(){var C=ratedObjects;for(i=0;i<C.length;i++){var D=C[i];var E=D.id.split(";");var B={id:E[0],avg_rating:E[1],user_rating:E[2]};var A=new Rating(B).getElement();D.appendChild(A);}}var News={keywordNum:3,feedNum:2,errorMessage:"No Feeds were found at this URL.  Please check your URL and try again.",resultsMessage:"<div>The following news feeds are available at this URL:</div>",submitForm:function(){$("newsForm").submit();},addKeyword:function(){var A=Builder.node("div",{id:"keywordRow_"+News.keywordNum,className:"keywordRow"},[Builder.node("input",{className:"newsKeyword",type:"text",name:"keyword."+News.keywordNum}),Builder.node("a",{className:"optionRemove",href:"javascript:News.removeKeyword("+News.keywordNum+")"},"Remove"),]);$("keywordChain").appendChild(A);A.down().focus();News.keywordNum++;$("num_keywords").value=News.keywordNum;},removeKeyword:function(A){$("keywordRow_"+A).remove();},buildOverlay:function(){var B=$ce("div");B.id="news_wrapper";B.className="zLay";B.style.display="none";var A="";A+='<div class="menuTitle">';A+='<div class="menuTab" id="iNewsTitle">Add News Source</div>';A+='<div class="menuClose" onclick="Browser.New.hideOverlay(\'news_wrapper\');">X</div>';A+='<div style="clear:both"></div>';A+="</div>";A+='<div class="menuBox">';A+="<div>here is my overlay</div>";A+="</div>";document.body.appendChild(B);B.innerHTML=A;},show:function(){Browser.New.initOverlay("news_wrapper","600","400");$("news_wrapper").style.display="block";},showResults:function(json){var Result=eval(json);if(Result.count==0){$("loadingFeed").innerHTML=News.errorMessage;}else{News.hideLoading();var chain=$("feedResults");chain.innerHTML=News.resultsMessage;for(var i=0;i<Result.results.length;i++){var ne=Builder.node("div",{id:"results_"+i,className:""},[Builder.node("div",{className:"feedTitle"},Result.results[i].title),Builder.node("div",{className:"feedFullURL"},Result.results[i].feedUrl),Builder.node("div",{className:"feedDesc"},Result.results[i].desc),Builder.node("a",{className:"optionAdd addFeed",href:"javascript:News.addFeed('"+Result.results[i].title+"', '"+Result.results[i].feedUrl+"')"},"+ Add This Feed"),Builder.node("div",{className:"clear"}),]);chain.appendChild(ne);}chain.style.display="block";}},showLoading:function(){var A=$("loadingFeed");A.innerHTML="Loading...please wait...";A.style.display="block";$("feedResults").style.display="none";},hideLoading:function(){$("loadingFeed").style.display="none";},getFeed:function(){News.showLoading();var D=$("FeedURL").value;if(D==""){alert(1);return ;}var A="/tools/rssinfo";var B="url="+encodeURIComponent(D);var C=new Ajax.Request(A,{method:"get",parameters:B,onSuccess:function(E){News.showResults(E.responseText);}});},addFeed:function(B,A){var C=Builder.node("div",{id:"feedRow_"+News.feedNum,className:"feedRow"},[Builder.node("div",{},[Builder.node("a",{className:"newsFeed",target:"_new",href:A},B)]),Builder.node("input",{className:"newsFeed",type:"hidden",name:"feed."+News.feedNum,value:A}),Builder.node("a",{className:"optionRemoveFeed",href:"javascript:News.removeFeed("+News.feedNum+")"},"Remove"),Builder.node("div",{className:"clear"})]);$("feedChain").appendChild(C);News.feedNum++;$("num_feeds").value=News.feedNum;Browser.New.hideOverlay("news_wrapper");},removeFeed:function(A){$("feedRow_"+A).remove();},toggleZimbio:function(){var B=$("backfill");var A=$("optionZimbio");if(B.value==1){B.value=0;A.innerHTML="Enable";setOpacity(0.25,"newsFeedZimbio");}else{B.value=1;A.innerHTML="Disable";setOpacity(0.99,"newsFeedZimbio");}},setProvider:function(){toggleContent("pickProvider");var B=$("providerSelect");var A=B.options[B.options.selectedIndex];var C=$("providerText");if(B.value==""){C.innerHTML="No News Partner 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A;},clone:function(A){return Object.extend({},A);}});Function.prototype.bind=function(){var A=this,C=$A(arguments),B=C.shift();return function(){return A.apply(B,C.concat($A(arguments)));};};Function.prototype.bindAsEventListener=function(C){var A=this,B=$A(arguments),C=B.shift();return function(D){return A.apply(C,[(D||window.event)].concat(B).concat($A(arguments)));};};Object.extend(Number.prototype,{toColorPart:function(){var A=this.toString(16);if(this<16){return"0"+A;}return A;},succ:function(){return this+1;},times:function(A){$R(0,this,true).each(A);return this;}});var Try={these:function(){var C;for(var B=0;B<arguments.length;B++){var A=arguments[B];try{C=A();break;}catch(D){}}return C;}};var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(B,A){this.callback=B;this.frequency=A;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},stop:function(){if(!this.timer){return ;}clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}finally{this.currentlyExecuting=false;}}}};Object.extend(String.prototype,{gsub:function(E,C){var A="",D=this,B;C=arguments.callee.prepareReplacement(C);while(D.length>0){if(B=D.match(E)){A+=D.slice(0,B.index);A+=(C(B)||"").toString();D=D.slice(B.index+B[0].length);}else{A+=D,D="";}}return A;},sub:function(C,A,B){A=this.gsub.prepareReplacement(A);B=B===undefined?1:B;return this.gsub(C,function(D){if(--B<0){return D[0];}return A(D);});},scan:function(B,A){this.gsub(B,A);return 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B=A.split("&");return B.inject({},function(F,C){var E=C.split("=");var D=E[1]?decodeURIComponent(E[1]):undefined;F[decodeURIComponent(E[0])]=D;return F;});},toArray:function(){return this.split("");},camelize:function(){var C=this.split("-");if(C.length==1){return C[0];}var A=this.indexOf("-")==0?C[0].charAt(0).toUpperCase()+C[0].substring(1):C[0];for(var B=1,E=C.length;B<E;B++){var D=C[B];A+=D.charAt(0).toUpperCase()+D.substring(1);}return A;},inspect:function(B){var A=this.replace(/\\/g,"\\\\");if(B){return'"'+A.replace(/"/g,'\\"')+'"';}else{return"'"+A.replace(/'/g,"\\'")+"'";}}});String.prototype.gsub.prepareReplacement=function(B){if(typeof B=="function"){return B;}var A=new Template(B);return function(C){return A.evaluate(C);};};String.prototype.parseQuery=String.prototype.toQueryParams;var 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B=[],A=[];this.each(function(E,D){((C||Prototype.K)(E,D)?B:A).push(E);});return[B,A];},pluck:function(B){var A=[];this.each(function(D,C){A.push(D[B]);});return A;},reject:function(B){var A=[];this.each(function(D,C){if(!B(D,C)){A.push(D);}});return A;},sortBy:function(A){return this.collect(function(C,B){return{value:C,criteria:A(C,B)};}).sort(function(E,D){var C=E.criteria,B=D.criteria;return C<B?-1:C>B?1:0;}).pluck("value");},toArray:function(){return this.collect(Prototype.K);},zip:function(){var B=Prototype.K,A=$A(arguments);if(typeof A.last()=="function"){B=A.pop();}var C=[this].concat(A).map($A);return this.map(function(E,D){return B(C.pluck(D));});},inspect:function(){return"#<Enumerable:"+this.toArray().inspect()+">";}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(D){if(!D){return[];}if(D.toArray){return D.toArray();}else{var B=[];for(var 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B;}ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);Object.extend(ObjectRange.prototype,{initialize:function(C,A,B){this.start=C;this.end=A;this.exclusive=B;},_each:function(A){var B=this.start;while(this.include(B)){A(B);B=B.succ();}},include:function(A){if(A<this.start){return false;}if(this.exclusive){return A<this.end;}return A<=this.end;}});var $R=function(C,A,B){return new ObjectRange(C,A,B);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest();},function(){return new ActiveXObject("Msxml2.XMLHTTP");},function(){return new ActiveXObject("Microsoft.XMLHTTP");})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(A){this.responders._each(A);},register:function(A){if(!this.include(A)){this.responders.push(A);}},unregister:function(A){this.responders=this.responders.without(A);},dispatch:function(D,B,C,A){this.each(function(E){if(typeof 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D=this.options.parameters;if(D.any()){D["_"]="";}if(!["get","post"].include(this.options.method)){D["_method"]=this.options.method;this.options.method="post";}this.url=B;if(this.options.method=="get"&&D.any()){this.url+=(this.url.indexOf("?")>=0?"&":"?")+D.toQueryString();}try{Ajax.Responders.dispatch("onCreate",this,this.transport);this.transport.open(this.options.method.toUpperCase(),this.url,this.options.asynchronous,this.options.username,this.options.password);if(this.options.asynchronous){setTimeout(function(){this.respondToReadyState(1);}.bind(this),10);}this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();var A=this.options.method=="post"?(this.options.postBody||D.toQueryString()):null;this.transport.send(A);if(!this.options.asynchronous&&this.transport.overrideMimeType){this.onStateChange();}}catch(C){this.dispatchException(C);}},onStateChange:function(){var A=this.transport.readyState;if(A>1){this.respondToReadyState(this.transport.readyState);}},setRequestHeaders:function(){var D={"X-Requested-With":"XMLHttpRequest","X-Prototype-Version":Prototype.Version,"Accept":"text/javascript, text/html, application/xml, text/xml, */*"};if(this.options.method=="post"){D["Content-type"]=this.options.contentType+(this.options.encoding?"; charset="+this.options.encoding:"");if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005){D["Connection"]="close";}}if(typeof this.options.requestHeaders=="object"){var C=this.options.requestHeaders;if(typeof C.push=="function"){for(var B=0;B<C.length;B+=2){D[C[B]]=C[B+1];}}else{$H(C).each(function(E){D[E.key]=E.value;});}}for(var A in D){this.transport.setRequestHeader(A,D[A]);}},success:function(){return !this.transport.status||(this.transport.status>=200&&this.transport.status<300);},respondToReadyState:function(A){var C=Ajax.Request.Events[A];var E=this.transport,B=this.evalJSON();if(C=="Complete"){try{(this.options["on"+this.transport.status]||this.options["on"+(this.success()?"Success":"Failure")]||Prototype.emptyFunction)(E,B);}catch(D){this.dispatchException(D);}}try{(this.options["on"+C]||Prototype.emptyFunction)(E,B);Ajax.Responders.dispatch("on"+C,this,E,B);}catch(D){this.dispatchException(D);}if(C=="Complete"){if((this.getHeader("Content-type")||"").strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)){this.evalResponse();}this.transport.onreadystatechange=Prototype.emptyFunction;}},getHeader:function(A){try{return this.transport.getResponseHeader(A);}catch(B){return null;}},evalJSON:function(){try{var json=this.getHeader("X-JSON");return json?eval("("+json+")"):null;}catch(e){return null;}},evalResponse:function(){try{return eval(this.transport.responseText);}catch(e){this.dispatchException(e);}},dispatchException:function(A){(this.options.onException||Prototype.emptyFunction)(this,A);Ajax.Responders.dispatch("onException",this,A);}});Ajax.Updater=Class.create();Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(A,C,B){this.container={success:(A.success||A),failure:(A.failure||(A.success?null:A))};this.transport=Ajax.getTransport();this.setOptions(B);var D=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=(function(F,E){this.updateContent();D(F,E);}).bind(this);this.request(C);},updateContent:function(){var B=this.container[this.success()?"success":"failure"];var A=this.transport.responseText;if(!this.options.evalScripts){A=A.stripScripts();}if(B=$(B)){if(this.options.insertion){new this.options.insertion(B,A);}else{B.update(A);}}if(this.success()){if(this.onComplete){setTimeout(this.onComplete.bind(this),10);}}}});Ajax.PeriodicalUpdater=Class.create();Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base(),{initialize:function(A,C,B){this.setOptions(B);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=A;this.url=C;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(A){if(this.options.decay){this.decay=(A.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=A.responseText;}this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1000);},onTimerEvent:function(){this.updater=new 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B;},getStyle:function(B,C){B=$(B);var D=B.style[C.camelize()];if(!D){if(document.defaultView&&document.defaultView.getComputedStyle){var A=document.defaultView.getComputedStyle(B,null);D=A?A.getPropertyValue(C):null;}else{if(B.currentStyle){D=B.currentStyle[C.camelize()];}}}if(window.opera&&["left","top","right","bottom"].include(C)){if(Element.getStyle(B,"position")=="static"){D="auto";}}return D=="auto"?null:D;},setStyle:function(B,C){B=$(B);for(var A in C){B.style[A.camelize()]=C[A];}return B;},getDimensions:function(B){B=$(B);if(Element.getStyle(B,"display")!="none"){return{width:B.offsetWidth,height:B.offsetHeight};}var A=B.style;var E=A.visibility;var C=A.position;A.visibility="hidden";A.position="absolute";A.display="";var F=B.clientWidth;var D=B.clientHeight;A.display="none";A.position=C;A.visibility=E;return{width:F,height:D};},makePositioned:function(A){A=$(A);var B=Element.getStyle(A,"position");if(B=="static"||!B){A._madePositioned=true;A.style.position="relative";if(window.opera){A.style.top=0;A.style.left=0;}}return A;},undoPositioned:function(A){A=$(A);if(A._madePositioned){A._madePositioned=undefined;A.style.position=A.style.top=A.style.left=A.style.bottom=A.style.right="";}return A;},makeClipping:function(A){A=$(A);if(A._overflow){return A;}A._overflow=A.style.overflow||"auto";if((Element.getStyle(A,"overflow")||"visible")!="hidden"){A.style.overflow="hidden";}return A;},undoClipping:function(A){A=$(A);if(!A._overflow){return A;}A.style.overflow=A._overflow=="auto"?"":A._overflow;A._overflow=null;return A;}};Element.Methods.Simulated={hasAttribute:function(A,B){return $(A).getAttributeNode(B).specified;}};if(document.all){Element.Methods.update=function(C,B){C=$(C);B=typeof B=="undefined"?"":B.toString();var A=C.tagName.toUpperCase();if(["THEAD","TBODY","TR","TD"].indexOf(A)>-1){var D=document.createElement("div");switch(A){case"THEAD":case"TBODY":D.innerHTML="<table><tbody>"+B.stripScripts()+"</tbody></table>";depth=2;break;case"TR":D.innerHTML="<table><tbody><tr>"+B.stripScripts()+"</tr></tbody></table>";depth=3;break;case"TD":D.innerHTML="<table><tbody><tr><td>"+B.stripScripts()+"</td></tr></tbody></table>";depth=4;}$A(C.childNodes).each(function(E){C.removeChild(E);});depth.times(function(){D=D.firstChild;});$A(D.childNodes).each(function(E){C.appendChild(E);});}else{C.innerHTML=B.stripScripts();}setTimeout(function(){B.evalScripts();},10);return C;};}Object.extend(Element,Element.Methods);var _nativeExtensions=false;if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){["","Form","Input","TextArea","Select"].each(function(B){var C="HTML"+B+"Element";if(window[C]){return ;}var A=window[C]={};A.prototype=document.createElement(B?B.toLowerCase():"div").__proto__;});}Element.addMethods=function(A){Object.extend(Element.Methods,A||{});function B(F,D,C){C=C||false;var E=Element.extend.cache;for(var H in F){var G=F[H];if(!C||!(H in D)){D[H]=E.findOrStore(G);}}}if(typeof HTMLElement!="undefined"){B(Element.Methods,HTMLElement.prototype);B(Element.Methods.Simulated,HTMLElement.prototype,true);B(Form.Methods,HTMLFormElement.prototype);[HTMLInputElement,HTMLTextAreaElement,HTMLSelectElement].each(function(C){B(Form.Element.Methods,C.prototype);});_nativeExtensions=true;}};var Toggle=new Object();Toggle.display=Element.toggle;Abstract.Insertion=function(A){this.adjacency=A;};Abstract.Insertion.prototype={initialize:function(B,C){this.element=$(B);this.content=C.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML){try{this.element.insertAdjacentHTML(this.adjacency,this.content);}catch(D){var A=this.element.tagName.toLowerCase();if(A=="tbody"||A=="tr"){this.insertContent(this.contentFromAnonymousTable());}else{throw D;}}}else{this.range=this.element.ownerDocument.createRange();if(this.initializeRange){this.initializeRange();}this.insertContent([this.range.createContextualFragment(this.content)]);}setTimeout(function(){C.evalScripts();},10);},contentFromAnonymousTable:function(){var A=document.createElement("div");A.innerHTML="<table><tbody>"+this.content+"</tbody></table>";return $A(A.childNodes[0].childNodes[0].childNodes);}};var Insertion=new Object();Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion("beforeBegin"),{initializeRange:function(){this.range.setStartBefore(this.element);},insertContent:function(A){A.each((function(B){this.element.parentNode.insertBefore(B,this.element);}).bind(this));}});Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion("afterBegin"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true);},insertContent:function(A){A.reverse(false).each((function(B){this.element.insertBefore(B,this.element.firstChild);}).bind(this));}});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion("beforeEnd"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element);},insertContent:function(A){A.each((function(B){this.element.appendChild(B);}).bind(this));}});Insertion.After=Class.create();Insertion.After.prototype=Object.extend(new Abstract.Insertion("afterEnd"),{initializeRange:function(){this.range.setStartAfter(this.element);},insertContent:function(A){A.each((function(B){this.element.parentNode.insertBefore(B,this.element.nextSibling);}).bind(this));}});Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(A){this.element=$(A);},_each:function(A){this.element.className.split(/\s+/).select(function(B){return B.length>0;})._each(A);},set:function(A){this.element.className=A;},add:function(A){if(this.include(A)){return ;}this.set($A(this).concat(A).join(" "));},remove:function(A){if(!this.include(A)){return ;}this.set($A(this).without(A).join(" "));},toString:function(){return $A(this).join(" ");}};Object.extend(Element.ClassNames.prototype,Enumerable);var Selector=Class.create();Selector.prototype={initialize:function(A){this.params={classNames:[]};this.expression=A.toString().strip();this.parseExpression();this.compileMatcher();},parseExpression:function(){function G(H){throw"Parse error in selector: "+H;}if(this.expression==""){G("empty expression");}var F=this.params,E=this.expression,B,A,D,C;while(B=E.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)){F.attributes=F.attributes||[];F.attributes.push({name:B[2],operator:B[3],value:B[4]||B[5]||""});E=B[1];}if(E=="*"){return this.params.wildcard=true;}while(B=E.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)){A=B[1],D=B[2],C=B[3];switch(A){case"#":F.id=D;break;case".":F.classNames.push(D);break;case"":case undefined:F.tagName=D.toUpperCase();break;default:G(E.inspect());}E=C;}if(E.length>0){G(E.inspect());}},buildMatchExpression:function(){var D=this.params,C=[],B;if(D.wildcard){C.push("true");}if(B=D.id){C.push("element.id == "+B.inspect());}if(B=D.tagName){C.push("element.tagName.toUpperCase() == "+B.inspect());}if((B=D.classNames).length>0){for(var A=0;A<B.length;A++){C.push("Element.hasClassName(element, "+B[A].inspect()+")");}}if(B=D.attributes){B.each(function(F){var G="element.getAttribute("+F.name.inspect()+")";var E=function(H){return G+" && "+G+".split("+H.inspect()+")";};switch(F.operator){case"=":C.push(G+" == "+F.value.inspect());break;case"~=":C.push(E(" ")+".include("+F.value.inspect()+")");break;case"|=":C.push(E("-")+".first().toUpperCase() == "+F.value.toUpperCase().inspect());break;case"!=":C.push(G+" != "+F.value.inspect());break;case"":case undefined:C.push(G+" != null");break;default:throw"Unknown operator "+F.operator+" in selector";}});}return C.join(" && ");},compileMatcher:function(){this.match=new Function("element","if (!element.tagName) return false; return "+this.buildMatchExpression());},findElements:function(D){var C;if(C=$(this.params.id)){if(this.match(C)){if(!D||Element.childOf(C,D)){return[C];}}}D=(D||document).getElementsByTagName(this.params.tagName||"*");var B=[];for(var A=0,E=D.length;A<E;A++){if(this.match(C=D[A])){B.push(Element.extend(C));}}return B;},toString:function(){return this.expression;}};Object.extend(Selector,{matchElements:function(B,C){var A=new Selector(C);return B.select(A.match.bind(A)).collect(Element.extend);},findElement:function(B,C,A){if(typeof C=="number"){A=C,C=false;}return Selector.matchElements(B,C||"*")[A||0];},findChildElements:function(A,B){return B.map(function(C){return C.strip().split(/\s+/).inject([null],function(E,F){var D=new Selector(F);return E.inject([],function(H,G){return H.concat(D.findElements(G||A));});});}).flatten();}});function $$(){return Selector.findChildElements(document,$A(arguments));}var Form={reset:function(A){$(A).reset();return A;},serializeElements:function(A){return A.inject([],function(D,C){var B=Form.Element.serialize(C);if(B){D.push(B);}return D;}).join("&");}};Form.Methods={serialize:function(A){return Form.serializeElements($(A).getElements());},getElements:function(A){return $A($(A).getElementsByTagName("*")).inject([],function(B,C){if(Form.Element.Serializers[C.tagName.toLowerCase()]){B.push(Element.extend(C));}return B;});},getInputs:function(G,C,D){G=$(G);var A=G.getElementsByTagName("input");if(!C&&!D){return A;}var H=new Array();for(var E=0,F=A.length;E<F;E++){var B=A[E];if((C&&B.type!=C)||(D&&B.name!=D)){continue;}H.push(Element.extend(B));}return H;},disable:function(A){A=$(A);A.getElements().each(function(B){B.blur();B.disabled="true";});return A;},enable:function(A){A=$(A);A.getElements().each(function(B){B.disabled="";});return A;},findFirstElement:function(A){return $(A).getElements().find(function(B){return B.type!="hidden"&&!B.disabled&&["input","select","textarea"].include(B.tagName.toLowerCase());});},focusFirstElement:function(A){A=$(A);A.findFirstElement().activate();return A;}};Object.extend(Form,Form.Methods);Form.Element={focus:function(A){$(A).focus();return A;},select:function(A){$(A).select();return A;}};Form.Element.Methods={serialize:function(B){B=$(B);if(B.disabled){return"";}var D=B.tagName.toLowerCase();var C=Form.Element.Serializers[D](B);if(C){var A=encodeURIComponent(C[0]);if(A.length==0){return ;}if(C[1].constructor!=Array){C[1]=[C[1]];}return C[1].map(function(E){return A+"="+encodeURIComponent(E);}).join("&");}},getValue:function(A){A=$(A);var C=A.tagName.toLowerCase();var B=Form.Element.Serializers[C](A);if(B){return B[1];}},clear:function(A){$(A).value="";return A;},present:function(A){return $(A).value!="";},activate:function(A){A=$(A);A.focus();if(A.select){A.select();}return A;},disable:function(A){A=$(A);A.disabled=true;return A;},enable:function(A){A=$(A);A.blur();A.disabled=false;return A;}};Object.extend(Form.Element,Form.Element.Methods);var Field=Form.Element;Form.Element.Serializers={input:function(A){switch(A.type.toLowerCase()){case"checkbox":case"radio":return Form.Element.Serializers.inputSelector(A);default:return Form.Element.Serializers.textarea(A);}return false;},inputSelector:function(A){if(A.checked){return[A.name,A.value];}},textarea:function(A){return[A.name,A.value];},select:function(A){return Form.Element.Serializers[A.type=="select-one"?"selectOne":"selectMany"](A);},selectOne:function(C){var D="",B,A=C.selectedIndex;if(A>=0){B=Element.extend(C.options[A]);D=B.hasAttribute("value")?B.value:B.text;}return[C.name,D];},selectMany:function(C){var D=[];for(var B=0;B<C.length;B++){var A=Element.extend(C.options[B]);if(A.selected){D.push(A.hasAttribute("value")?A.value:A.text);}}return[C.name,D];}};var $F=Form.Element.getValue;Abstract.TimedObserver=function(){};Abstract.TimedObserver.prototype={initialize:function(A,B,C){this.frequency=B;this.element=$(A);this.callback=C;this.lastValue=this.getValue();this.registerCallback();},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},onTimerEvent:function(){var A=this.getValue();if(this.lastValue!=A){this.callback(this.element,A);this.lastValue=A;}}};Form.Element.Observer=Class.create();Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=function(){};Abstract.EventObserver.prototype={initialize:function(A,B){this.element=$(A);this.callback=B;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=="form"){this.registerFormCallbacks();}else{this.registerCallback(this.element);}},onElementEvent:function(){var A=this.getValue();if(this.lastValue!=A){this.callback(this.element,A);this.lastValue=A;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback.bind(this));},registerCallback:function(A){if(A.type){switch(A.type.toLowerCase()){case"checkbox":case"radio":Event.observe(A,"click",this.onElementEvent.bind(this));break;default:Event.observe(A,"change",this.onElementEvent.bind(this));break;}}}};Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event=new Object();}Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,element:function(A){return A.target||A.srcElement;},isLeftClick:function(A){return(((A.which)&&(A.which==1))||((A.button)&&(A.button==1)));},pointerX:function(A){return A.pageX||(A.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft));},pointerY:function(A){return A.pageY||(A.clientY+(document.documentElement.scrollTop||document.body.scrollTop));},stop:function(A){if(A.preventDefault){A.preventDefault();A.stopPropagation();}else{A.returnValue=false;A.cancelBubble=true;}},findElement:function(C,B){var A=Event.element(C);while(A.parentNode&&(!A.tagName||(A.tagName.toUpperCase()!=B.toUpperCase()))){A=A.parentNode;}return A;},observers:false,_observeAndCache:function(D,C,B,A){if(!this.observers){this.observers=[];}if(D.addEventListener){this.observers.push([D,C,B,A]);D.addEventListener(C,B,A);}else{if(D.attachEvent){this.observers.push([D,C,B,A]);D.attachEvent("on"+C,B);}}},unloadCache:function(){if(!Event.observers){return ;}for(var A=0,B=Event.observers.length;A<B;A++){Event.stopObserving.apply(this,Event.observers[A]);Event.observers[A][0]=null;}Event.observers=false;},observe:function(D,C,B,A){D=$(D);A=A||false;if(C=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||D.attachEvent)){C="keydown";}Event._observeAndCache(D,C,B,A);},stopObserving:function(D,C,B,A){D=$(D);A=A||false;if(C=="keypress"&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||D.detachEvent)){C="keydown";}if(D.removeEventListener){D.removeEventListener(C,B,A);}else{if(D.detachEvent){try{D.detachEvent("on"+C,B);}catch(E){}}}}});if(navigator.appVersion.match(/\bMSIE\b/)){Event.observe(window,"unload",Event.unloadCache,false);}var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},realOffset:function(B){var A=0,C=0;do{A+=B.scrollTop||0;C+=B.scrollLeft||0;B=B.parentNode;}while(B);return[C,A];},cumulativeOffset:function(B){var A=0,C=0;do{A+=B.offsetTop||0;C+=B.offsetLeft||0;B=B.offsetParent;}while(B);return[C,A];},positionedOffset:function(B){var A=0,D=0;do{A+=B.offsetTop||0;D+=B.offsetLeft||0;B=B.offsetParent;if(B){if(B.tagName=="BODY"){break;}var C=Element.getStyle(B,"position");if(C=="relative"||C=="absolute"){break;}}}while(B);return[D,A];},offsetParent:function(A){if(A.offsetParent){return A.offsetParent;}if(A==document.body){return A;}while((A=A.parentNode)&&A!=document.body){if(Element.getStyle(A,"position")!="static"){return A;}}return document.body;},within:function(B,A,C){if(this.includeScrollOffsets){return this.withinIncludingScrolloffsets(B,A,C);}this.xcomp=A;this.ycomp=C;this.offset=this.cumulativeOffset(B);return(C>=this.offset[1]&&C<this.offset[1]+B.offsetHeight&&A>=this.offset[0]&&A<this.offset[0]+B.offsetWidth);},withinIncludingScrolloffsets:function(B,A,D){var C=this.realOffset(B);this.xcomp=A+C[0]-this.deltaX;this.ycomp=D+C[1]-this.deltaY;this.offset=this.cumulativeOffset(B);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+B.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+B.offsetWidth);},overlap:function(B,A){if(!B){return 0;}if(B=="vertical"){return((this.offset[1]+A.offsetHeight)-this.ycomp)/A.offsetHeight;}if(B=="horizontal"){return((this.offset[0]+A.offsetWidth)-this.xcomp)/A.offsetWidth;}},page:function(D){var A=0,C=0;var B=D;do{A+=B.offsetTop||0;C+=B.offsetLeft||0;if(B.offsetParent==document.body){if(Element.getStyle(B,"position")=="absolute"){break;}}}while(B=B.offsetParent);B=D;do{if(!window.opera||B.tagName=="BODY"){A-=B.scrollTop||0;C-=B.scrollLeft||0;}}while(B=B.parentNode);return[C,A];},clone:function(C,E){var A=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});C=$(C);var D=Position.page(C);E=$(E);var F=[0,0];var B=null;if(Element.getStyle(E,"position")=="absolute"){B=Position.offsetParent(E);F=Position.page(B);}if(B==document.body){F[0]-=document.body.offsetLeft;F[1]-=document.body.offsetTop;}if(A.setLeft){E.style.left=(D[0]-F[0]+A.offsetLeft)+"px";}if(A.setTop){E.style.top=(D[1]-F[1]+A.offsetTop)+"px";}if(A.setWidth){E.style.width=C.offsetWidth+"px";}if(A.setHeight){E.style.height=C.offsetHeight+"px";}},absolutize:function(B){B=$(B);if(B.style.position=="absolute"){return ;}Position.prepare();var D=Position.positionedOffset(B);var F=D[1];var E=D[0];var C=B.clientWidth;var A=B.clientHeight;B._originalLeft=E-parseFloat(B.style.left||0);B._originalTop=F-parseFloat(B.style.top||0);B._originalWidth=B.style.width;B._originalHeight=B.style.height;B.style.position="absolute";B.style.top=F+"px";B.style.left=E+"px";B.style.width=C+"px";B.style.height=A+"px";},relativize:function(A){A=$(A);if(A.style.position=="relative"){return ;}Position.prepare();A.style.position="relative";var C=parseFloat(A.style.top||0)-(A._originalTop||0);var B=parseFloat(A.style.left||0)-(A._originalLeft||0);A.style.top=C+"px";A.style.left=B+"px";A.style.height=A._originalHeight;A.style.width=A._originalWidth;}};if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){Position.cumulativeOffset=function(B){var A=0,C=0;do{A+=B.offsetTop||0;C+=B.offsetLeft||0;if(B.offsetParent==document.body){if(Element.getStyle(B,"position")=="absolute"){break;}}B=B.offsetParent;}while(B);return[C,A];};}Element.addMethods();