// JavaScript Document
function show1(x)
	{
	document.getElementById(x).style.display="block";
	}
function hide1(y)
	{
	document.getElementById(y).style.display="none";
	}
	
function activeMenu(elementID, elementClass)

{
if(document.getElementById(elementID)!=null)
document.getElementById(elementID).className = elementClass;

}