//滑动门-----------------------------------------------------------------------------------------
 function zahe_1(name,cursel,n)
 { 
	for(i=1;i<=n;i++)
		{ 
			var menu=document.getElementById(name+i); 
			var con=document.getElementById("con_"+name+"_"+i); 
			menu.className=i==cursel?"cur":""; 
			con.style.display=i==cursel?"block":"none"; 
		} 
 } 
 
 
//折合菜单
var oldOpen1 = 0;
function OpenClose1(CID)
{
	if (document.getElementById('C1_'+CID).style.display=="none")
	{
		if(oldOpen1 != 0){
			document.getElementById('C1_'+oldOpen1).style.display = "none";
			document.getElementById('CC1_'+oldOpen1).className = "hoverclose";
		}
		oldOpen1 = CID;
		document.getElementById('C1_'+CID).style.display = "";
		document.getElementById('CC1_'+CID).className = "cur";
	}else{
		document.getElementById('C1_'+CID).style.display = "none";
		document.getElementById('CC1_'+CID).className = "hoverclose";
		oldOpen1 = 0;
	}

}