function setTab(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?"hover_x":"";
		con.style.display=i==cursel?"block":"none";
	}
}

function setTab_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?"hover_x1":"";
		con.style.display=i==cursel?"block":"none";
	}
}


function logout()
{
	parent.window.opener = null;
	parent.window.open("", "_self");
	parent.window.close();
}