// JavaScript Document
function zindex( n)
{
	if(n==1)
	{
		window.document.getElementById("content").style.zIndex=10;
		window.document.getElementById("menu").style.zIndex=1; 
	};
	if(n==2)
	{
		window.document.getElementById("content").style.zIndex=1;
		window.document.getElementById("menu").style.zIndex=10; 
	};
};