// JavaScript Document
//function on(id){
// document.getElementById(id).style.background= 'url("images/left_menu_bg.jpg")'; 
//} 
//function out(id) 
//{ 
//document.getElementById(id).style.background='none';
//}

function on(index)
{
	try
	{
		
		objA = document.getElementById("m_"+index);
		objB = document.getElementById("cn_"+index);
		objC = document.getElementById("en_"+index);
		objA.className = "left_menu_over"+index;
		objB.className = "cn_over_";
		objC.className = "en_over_";

	}
	catch(e){}
	
}
function out(index)
{
	try
	{
		
		objA = document.getElementById("m_"+index);
		objB = document.getElementById("cn_"+index);
		objC = document.getElementById("en_"+index);
		objA.className = "left_menu_out"+index;
		objB.className = "cn_out_";
		objC.className = "en_out_";

	}
	catch(e){}
	
}