function txtEnterKey(e,btnId){e=(e==null)?window.event:e;if((e.which&&e.which==13)||(e.keyCode&&e.keyCode==13)){var btn=document.getElementById(btnId);btn.onclick();return false;}else return true;}
var imname;var timer;function mousOverImage(name,id,nr){if(id.indexOf('?')>0){id=id.substr(0,id.indexOf('?'));}
else if(id.indexOf('&')>0){id=id.substr(0,id.indexOf('&'));}
if(name)imname=name;imname.src="http://img.youtube.com/vi/"+id+"/"+nr+".jpg";if(imname.style.border.indexOf('3px')>=0)
{imname.style.border='3px solid orange';}nr++;if(nr>3)
nr=1;timer=setTimeout("mousOverImage(false,'"+id+"',"+nr+");",1000);}
function mouseOutImage(name){if(name)imname=name;if(imname.style.border.indexOf('3px')>=0){imname.style.border='3px solid #333';}
if(timer)clearTimeout(timer);}
function playVideo(id,loader,title,clearer){var videoads=document.getElementById('videoads');var video=document.getElementById('video');var overlay=document.getElementById('overlay');if(loader){video.innerHTML='<div style="text-align: center; font-size: 120%;"><img src="images/load.gif"><br />loading videos...</div>';height=80;width=220;}
else{video.innerHTML='<div style="width:510px; font-size: 14px;">'
+'<div><div style="float:left; ">'+title.substr(0,55)+'</div>'
+'<div style="float:right; width:65px"><img src="images/ytclose.gif" onclick="hideLightbox()" align="absmiddle" style="cursor:pointer;"></div></div><br>'
+'<div style="float: left; width:510px"><object width="510" height="420"><param name="movie" value="http://www.youtube.com/v/'+id+'"></param>'
+'<param name="autoplay" value="1"><param name="wmode" value="transparent"></param>'
+'<embed src="http://www.youtube.com/v/'+id+'&autoplay=1" type="application/x-shockwave-flash" wmode="transparent" width="510" height="420"></embed></object>'
+'<br /><a href="javascript:playFullScreen(\''+id+'\')" title="play full screen" style="font-size:15px">PLAY FULL SCREEN</a></div>'
+'</div>';height=440;width=750;}
var arrayPageSize=getPageSize();var arrayPageScroll=getPageScroll();var lightboxTop=arrayPageScroll[1]+((arrayPageSize[3]-35-height)/2);var lightboxLeft=((arrayPageSize[0]-60-width)/2);videoads.style.top=(lightboxTop<0)?"0px":lightboxTop+"px";videoads.style.left=(lightboxLeft<0)?"0px":lightboxLeft+"px";overlay.style.height=(arrayPageScroll[1]+arrayPageSize[3]+'px');overlay.style.display="block";video.style.display="block";videoads.style.display="block";}
function getPageSize(){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 getPageScroll(){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;}
function hideLightbox(){var objLightbox=document.getElementById('videoads');var objVideo=document.getElementById('video');var objOverlay=document.getElementById('overlay');objVideo.innerHTML="";objLightbox.style.display='none';objOverlay.style.display='none';}
function playFullScreen(vidId){window.open('http://www.youtube.com/v/'+vidId+'&rel=0&autoplay=1','','fullscreen=yes,scrollbars=no');hideLightbox();}