$(document).ready(function() {
    	function megaHoverOver(){
    		$(this).find(".sub").stop().fadeTo('fast', 1).show();

    	}

    	function megaHoverOut(){ 
    	  $(this).find(".sub").stop().fadeTo('fast', 0, function() {
    		  $(this).hide(); 
    	  });
    	}

    	var config = {    
    		 sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)    
    		 interval: 50, // 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)    
    	};

    	$(".bar-menu ul li .sub").css({'opacity':'100'});
    	$(".bar-menu ul li").hoverIntent(config);
});