/*
	Adds function to window onload event

	USAGE: 	addOnLoadEvent(nameOfAFunction); 
	OR:		addOnLoadEvent(function()
				{ 
					Some JS code ;
					Here;
				}
			);
			
		Copyright (c) 2007 - QNet Computer Services - All rights reserved.			
	
*/

function addOnLoadEvent(func)
{ 
	var prevload = window.onload; 
	if (typeof window.onload != 'function')
	{ 
		window.onload = func; 
	}
	else
	{ 
	    window.onload = function()
		{
			prevload(); 
			func(); 
	    }
	} 
}