var currentIndex=1;
var resizeTimer;
function resizeDesc(d)
{
	clearTimeout(resizeTimer);
	d.style.pixelHeight=descHeight-74;
	//resizeTimer=setTimeout("resize()",30);
}
function resize()
{
	clearTimeout(resizeTimer);
	var add=descHeight-d.style.pixelHeight;
	if(add>15)add=15;
	if(add>14)
	{
		d.style.pixelHeight=addItem.style.pixelHeight+add;
		resizeTimer=setTimeout("resize()",30);
	}
	else
	{
		d.style.pixelHeight=descHeight;
	}
}
function chc(n)
{
	//if(currentIndex==n)return;

	listgroup1c.style.display="none";
	
	listgroup1ac.setAttribute("src","/images/lottery080407/a1_off.gif");
	listgroup2c.style.display="none";
	
	listgroup2ac.setAttribute("src","/images/lottery080407/a2_off.gif");
	listgroup3c.style.display="none";
	
	listgroup3ac.setAttribute("src","/images/lottery080407/a3_off.gif");
        listgroup4c.style.display="none";
	
	listgroup4ac.setAttribute("src","/images/lottery080407/a4_off.gif");

if(n==1){
	listgroup1c.style.display="block";
	
	listgroup1ac.setAttribute("src","/images/lottery080407/a1_on.gif");
}
if(n==2){
	listgroup2c.style.display="block";
	
	listgroup2ac.setAttribute("src","/images/lottery080407/a2_on.gif");
}
if(n==3){
	listgroup3c.style.display="block";
	
	listgroup3ac.setAttribute("src","/images/lottery080407/a3_on.gif");
}
if(n==4){
	listgroup4c.style.display="block";
	
	listgroup4ac.setAttribute("src","/images/lottery080407/a4_on.gif");
}


	//if(n==1)resizeDesc("listgroup1");
	//if(n==2)resizeDesc("listgroup2");

	//currentIndex=n;
}