function pro(val){
	var overColor = "url(IMAGES/pro_list_btn01.jpg)";
	var outColor = "url(../IMAGES/pro_list_btn02.jpg)";
	var overtxt = "white"
	var outtxt = "#666666"
	
	var i=1
	var len=7

	for(i;i<=len;i++)
	{
		if(i!=val)
		{
			document.getElementById("pbox"+i).style.display='none';
			document.getElementById("ptn"+i).style.backgroundImage =outColor;
			document.getElementById("ptn"+i).style.color = outtxt;
		}
		else
		{
			document.getElementById("pbox"+val).style.display='';	
			document.getElementById("ptn"+val).style.backgroundImage =overColor;
			document.getElementById("ptn"+val).style.color = overtxt;	
		}
	}
	

}


function procase(val){
	var overColor = "url(../IMAGES/apply_in_07.jpg)";
	var outColor = "url(../IMAGES/apply_in_09.jpg)";
	var overtxt = "#f6007f"
	var outtxt = "#000000"
	
	var i=1
	var len=3

	for(i;i<=len;i++)
	{
		if(i!=val)
		{
			document.getElementById("pbox"+i).style.display='none';
			document.getElementById("ptn"+i).style.backgroundImage =outColor;
			document.getElementById("ptn"+i).style.color = outtxt;
		}
		else
		{
			document.getElementById("pbox"+val).style.display='';	
			document.getElementById("ptn"+val).style.backgroundImage =overColor;
			document.getElementById("ptn"+val).style.color = overtxt;	
		}
	}
	

}
function procase2(val){
	var overColor = "url(http://amtsz.w233.bizcn.com/Products/apply_in_07.jpg)";
	var outColor = "url(http://amtsz.w233.bizcn.com/Products/apply_in_09.jpg)";
	var overtxt = "#f6007f"
	var outtxt = "#000000"
	
	var i=1
	var len=3

	for(i;i<=len;i++)
	{
		if(i!=val)
		{
			document.getElementById("pbox"+i).style.display='none';
			document.getElementById("ptn"+i).style.backgroundImage =outColor;
			document.getElementById("ptn"+i).style.color = outtxt;
		}
		else
		{
			document.getElementById("pbox"+val).style.display='';	
			document.getElementById("ptn"+val).style.backgroundImage =overColor;
			document.getElementById("ptn"+val).style.color = overtxt;	
		}
	}
	

}