var cpAD=new Array();
var cpADlink=new Array();
var cpADmsg=new Array();
var adNum=2; 
var coll=0;
cpAD[0]="/images/01.jpg";
cpADlink[0]="/Article/ShowArticle52.aspx";
cpADmsg[0]="1"; 
cpAD[1]="/images/02.jpg";
cpADlink[1]="/Article/ShowArticle52.aspx";
cpADmsg[1]="2"; 
cpAD[2]="/images/03.jpg";
cpADlink[2]="/Article/ShowArticle53.aspx";
cpADmsg[2]="3"; 
//cpAD[3]="";
//cpADlink[3]="";
//cpADmsg[3]="4"; 
//cpAD[4]="";
//cpADlink[4]="";
//cpADmsg[4]="5"; 

var preloadedimages=new Array(); 
for (i=1;i<cpAD.length;i++)
{ 
	preloadedimages[i]=new Image(); 
	preloadedimages[i].src=cpAD[i]; 
} 
function jump2url()
{ 
	jumpUrl=cpADlink[adNum]; 
	jumpTarget='_blank'; 
	if (jumpUrl != '')
	{ 
		if (jumpTarget != '')
			window.open(jumpUrl,jumpTarget); 
		else location.href=jumpUrl; 
	} 
}
function changeimg(n)
{
	if((n+1) >= cpAD.length)
		adNum = n+1 - cpAD.length;
	else 
		adNum = n+1;
	
	switch(n)
	{
		case 0:
		{
			document.all.img1.src="images/1-2.gif";
			document.all.img2.src="images/2.gif";
			document.all.img3.src="images/3.gif";
			//document.all.img4.src="images/4.gif";
			//document.all.img5.src="images/5.gif";
			break;
		}
		case 1:
		{
			document.all.img1.src="images/1.gif";
			document.all.img2.src="images/2-2.gif";
			document.all.img3.src="images/3.gif";
			//document.all.img4.src="images/4.gif";
			//document.all.img5.src="images/5.gif";
			break;
		}
		case 2:
		{
			document.all.img1.src="images/1.gif";
			document.all.img2.src="images/2.gif";
			document.all.img3.src="images/3-2.gif";
			//document.all.img4.src="images/4.gif";
			//document.all.img5.src="images/5.gif";
			break;
		}
		case 3:
		{
			document.all.img1.src="images/1.gif";
			document.all.img2.src="images/2.gif";
			document.all.img3.src="images/3.gif";
			//document.all.img4.src="images/4-2.gif";
			//document.all.img5.src="images/5.gif";
			break;
		}
		case 4:
		{
			document.all.img1.src="images/1.gif";
			document.all.img2.src="images/2.gif";
			document.all.img3.src="images/3.gif";
			//document.all.img4.src="images/4.gif";
			//document.all.img5.src="images/5-2.gif";
			break;
		}
	}
	window.clearInterval(theTimer);
	nextAd();
}
function nextAd()
{ 
	coll++;
	if(coll>1)
	{
		switch(adNum+1)
		{
			case 0:
			{
				document.all.img1.src="images/1-2.gif";
				document.all.img2.src="images/2.gif";
				document.all.img3.src="images/3.gif";
				//document.all.img4.src="images/4.gif";
				//document.all.img5.src="images/5.gif";
				break;
			}
			case 1:
			{
				document.all.img1.src="images/1.gif";
				document.all.img2.src="images/2-2.gif";
				document.all.img3.src="images/3.gif";
				//document.all.img4.src="images/4.gif";
				//document.all.img5.src="images/5.gif";
				break;
			}
			case 2:
			{
				document.all.img1.src="images/1.gif";
				document.all.img2.src="images/2.gif";
				document.all.img3.src="images/3-2.gif";
				//document.all.img4.src="images/4.gif";
				//document.all.img5.src="images/5.gif";
				break;
			}
			case 3:
			{
				document.all.img1.src="images/1-2.gif";
				document.all.img2.src="images/2.gif";
				document.all.img3.src="images/3.gif";
				//document.all.img4.src="images/4-2.gif";
				//document.all.img5.src="images/5.gif";
				break;
			}
			case 4:
			{
				document.all.img1.src="images/1.gif";
				document.all.img2.src="images/2.gif";
				document.all.img3.src="images/3.gif";
				//document.all.img4.src="images/4.gif";
				//document.all.img5.src="images/5-2.gif";
				break;
			}
			case 5:
			{
				document.all.img1.src="images/1-2.gif";
				document.all.img2.src="images/2.gif";
				document.all.img3.src="images/3.gif";
				//document.all.img4.src="images/4.gif";
				//document.all.img5.src="images/5.gif";
				adNum=0;
				break;
			}
		}
	}
	if(adNum<cpAD.length-1)
	{
		document.images.cpADrush.src=cpAD[adNum]; 
		adNum++ ; 
	}
	else 
	{
		document.images.cpADrush.src=cpAD[adNum];
		adNum=0;
	}
	setTransition(); 
	document.images.cpADrush.src=cpAD[adNum]; 
	playTransition(); 
	displayStatusMsg();
	theTimer=setTimeout("nextAd()", 5000); 
} 
function setTransition()
{ 
	if (document.all)
	{ 
		document.images.cpADrush.filters.revealTrans.Transition=23; 
		document.images.cpADrush.filters.revealTrans.apply(); 
	} 
} 
function playTransition()
{ 
	if (document.all) 
	document.images.cpADrush.filters.revealTrans.play() 
} 
function displayStatusMsg() 
{ 
	status=cpADmsg[adNum]; 
	document.returnValue = true; 
}