var pageOverlayBuilt=false;var pageOverlayContentsName="notCustomized";var pageOverlayWidth=0;var pageOverlayHeight=0;var destroyPageOverlayContents="notCustomized";var pageOverlayShown=false;function buildPageOverlay(akamaiURL){if(!pageOverlayBuilt){var backgroundDiv=document.createElement("div");backgroundDiv.setAttribute("id","pageOverlayBackground");backgroundDiv.style.backgroundImage="url('"+akamaiURL+"/images/pageOverlayBackground.png')";document.body.insertBefore(backgroundDiv,document.body.childNodes[0]);var containerDiv=document.createElement("div");containerDiv.setAttribute("id","pageOverlayContainer");var borderDiv=document.createElement("div");borderDiv.setAttribute("id","pageOverlayBorder");var borderAreas=Array("TL","T","TR","L","R","BL","B","BR");for(var i=0;i<8;i++){var borderAreaDiv=document.createElement("div");borderAreaDiv.setAttribute("id","pageOverlayBorder"+borderAreas[i]);borderAreaDiv.style.backgroundImage="url('"+akamaiURL+"/images/pageOverlayBorder"+borderAreas[i]+".png')";borderAreaDiv.innerHTML="&nbsp;";borderDiv.appendChild(borderAreaDiv);}var contentsDiv=document.createElement("div");contentsDiv.setAttribute("id","pageOverlayContents");contentsDiv.innerHTML="&nbsp;";borderDiv.appendChild(contentsDiv);var closeButtonDiv=document.createElement("div");closeButtonDiv.setAttribute("id","pageOverlayClose");if(typeof window.attachEvent!="undefined"){closeButtonDiv.attachEvent("onclick",hidePageOverlay);}else{closeButtonDiv.setAttribute("onclick","hidePageOverlay()");}closeButtonDiv.className="pageOverlayClose buttonArrow";closeButtonDiv.innerHTML='<div class="buttonArrowActive" onmouseover="rolloverButtonArrow(\'pageOverlayClose\')" onmouseout="rolloutButtonArrow(\'pageOverlayClose\')"><img src="'+akamaiURL+'/images/videoOverlayClose.gif" /></div><div class="buttonArrowHover" onmouseover="rolloverButtonArrow(\'pageOverlayClose\')" onmouseout="rolloutButtonArrow(\'pageOverlayClose\')"><img src="'+akamaiURL+'/images/videoOverlayCloseHover.gif" /></div>';borderDiv.appendChild(closeButtonDiv);containerDiv.appendChild(borderDiv);document.body.insertBefore(containerDiv,document.body.childNodes[0]);if((BO.ie55||BO.ie6)&&!BO.ie7&&!BO.ie8){if(!DD_belatedPNG){DD_belatedPNG=DD_belatedPNG_code;}DD_belatedPNG.fixPng(document.getElementById("pageOverlayBackground"));for(var j=0;j<8;j++){DD_belatedPNG.fixPng(document.getElementById("pageOverlayBorder"+borderAreas[j]));}}pageOverlayBuilt=true;}}function customizePageOverlay(instanceName,width,height,buildOverlayContents,destroyOverlayContents){if(instanceName!=pageOverlayContentsName){var borderDiv=document.getElementById("pageOverlayBorder");borderDiv.style.width=width+20+"px";borderDiv.style.height=height+30+"px";pageOverlayWidth=width+20;pageOverlayHeight=height+30;if(BO.ie){document.getElementById("pageOverlayBorderT").style.width=width+"px";document.getElementById("pageOverlayBorderB").style.width=width+"px";document.getElementById("pageOverlayContents").style.width=width+"px";document.getElementById("pageOverlayBorderL").style.height=height+"px";document.getElementById("pageOverlayBorderR").style.height=height+"px";document.getElementById("pageOverlayContents").style.height=height+"px";}var contentsDiv=document.getElementById("pageOverlayContents");contentsDiv.innerHTML="";eval(buildOverlayContents);destroyPageOverlayContents=destroyOverlayContents;pageOverlayContentsName=instanceName;}}function showPageOverlay(){if(window.addEventListener){window.addEventListener("resize",pageOverlayResizeWindow,false);}else{window.attachEvent("onresize",pageOverlayResizeWindow);}if((BO.ie55||BO.ie6)&&!BO.ie7){window.attachEvent("onscroll",pageOverlayResizeWindow);}var backgroundDiv=document.getElementById("pageOverlayBackground");var containerDiv=document.getElementById("pageOverlayContainer");backgroundDiv.style.visibility="visible";backgroundDiv.style.display="block";pageOverlayMoveContent();containerDiv.style.visibility="visible";containerDiv.style.display="block";pageOverlayShown=true;}function hidePageOverlay(){if(window.addEventListener){window.removeEventListener("resize",pageOverlayResizeWindow,false);}else{window.detachEvent("onresize",pageOverlayResizeWindow);if((BO.ie55||BO.ie6)&&!BO.ie7){window.detachEvent("onscroll",pageOverlayResizeWindow);}}var backgroundDiv=document.getElementById("pageOverlayBackground");var containerDiv=document.getElementById("pageOverlayContainer");backgroundDiv.style.visibility="hidden";backgroundDiv.style.display="none";containerDiv.style.visibility="hidden";containerDiv.style.display="none";if(destroyPageOverlayContents){eval(destroyPageOverlayContents);}pageOverlayShown=false;}function replaceAll(stringValue,replaceValue,newValue){var functionReturn=new String(stringValue);while(true){var currentValue=functionReturn;functionReturn=functionReturn.replace(replaceValue,newValue);if(functionReturn==currentValue){break;}}return functionReturn;}var pageOverlayCloseActive=new Image();var pageOverlayCloseHover=new Image();function rolloverClosePageOverlay(){document.getElementById("pageOverlayClose").childNodes[0].src=pageOverlayCloseHover.src;}function rolloutClosePageOverlay(){document.getElementById("pageOverlayClose").childNodes[0].src=pageOverlayCloseActive.src;}function pageOverlayResizeWindow(){if(pageOverlayShown==true){pageOverlayMoveContent();}}function pageOverlayMoveContent(){var backgroundDiv=document.getElementById("pageOverlayBackground");var containerDiv=document.getElementById("pageOverlayContainer");var borderDiv=document.getElementById("pageOverlayBorder");var arrayPageSize=pageOverlayGetPageSize();if((BO.ie55||BO.ie6)&&!BO.ie7){backgroundDiv.style.width="100%";backgroundDiv.style.height=arrayPageSize[1];backgroundDiv.style.position="absolute";containerDiv.style.width="100%";containerDiv.style.height="100%";containerDiv.style.position="absolute";borderDiv.style.position="absolute";}var boxTop=Math.round((arrayPageSize[3]/2)-(pageOverlayHeight/2));var boxLeft=Math.round((arrayPageSize[2]/2)-(pageOverlayWidth/2));if((BO.ie55||BO.ie6)&&!BO.ie7){var arrayPageScroll=pageOverlayGetPageScroll();boxTop+=arrayPageScroll[1];}borderDiv.style.top=(boxTop<0)?"0px":boxTop+"px";borderDiv.style.left=(boxLeft<0)?"0px":boxLeft+"px";}function pageOverlayGetPageSize(){var xScroll,yScroll;if(window.innerHeight&&window.scrollMaxY){xScroll=document.body.scrollWidth;yScroll=window.innerHeight+window.scrollMaxY;}else{if(document.body.scrollHeight>document.body.offsetHeight){xScroll=document.body.scrollWidth;yScroll=document.body.scrollHeight;}else{xScroll=document.body.offsetWidth;yScroll=document.body.offsetHeight;}}var windowWidth,windowHeight;if(self.innerHeight){windowWidth=self.innerWidth;windowHeight=self.innerHeight;}else{if(document.documentElement&&document.documentElement.clientHeight){windowWidth=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight;}else{if(document.body){windowWidth=document.body.clientWidth;windowHeight=document.body.clientHeight;}}}if(yScroll<windowHeight){pageHeight=windowHeight;}else{pageHeight=yScroll;}if(xScroll<windowWidth){pageWidth=windowWidth;}else{pageWidth=xScroll;}arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight);return arrayPageSize;}function pageOverlayGetPageScroll(){var yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;}else{if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;}else{if(document.body){yScroll=document.body.scrollTop;}}}arrayPageScroll=new Array("",yScroll);return arrayPageScroll;}