/*

Written by Mitch Ellems | NBM 2009
www.nbm.com.au

*/

$(document).ready(function(){
					 
	$("ul#mainNav li").each(function(){
											
		var bgURL = $(this).find('img').attr('src').replace('_off', '_on');	
		
		$(this).css('background-image', 'url(' + bgURL + ')');
	});
	
	$("ul#mainNav li img").mouseover(function(){
		
		$(this).stop().fadeTo('medium', 0);
		
	});
	
	$("ul#mainNav li img").mouseout(function(){
		
		$(this).stop().fadeTo('medium', 1);
		
	});

});