$(document).ready(function() {

	
	

	function megaHoverOver(){
		$(this).find(".sub").stop().fadeTo('fast', 1).show();
		$(this).find(".superCategory").css("backgroundPosition", "0 -35px");
		$(this).find(".superCategory").addClass("activated");
			
		
	}
	
	function megaHoverOut(){ 
	  $(this).find(".sub").stop().fadeTo('fast', 0, function() {
		  $(this).hide(); 
	  });
	  $(this).find(".superCategory").css("backgroundPosition", "0 0");
	  $(this).find(".superCategory").removeClass("activated");
	}


	var config = {    
		 sensitivity: 10, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 5, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 50, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	$("ul#mainNav li .sub").css({'opacity':'0'});
	$("ul#mainNav li").hoverIntent(config);
});