$(document).ready(function(){  
  
   /* $("ul.subnav").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled (Adds empty span tag after ul.subnav*)  
  
    $("ul.topnav li span").hover(function() { //When trigger is clicked...  
  
        //Following events are applied to the subnav itself (moving subnav up and down)  
        $(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click  
  
        $(this).parent().hover(function() {  
        }, function(){  
            $(this).parent().find("ul.subnav").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up  
        });  
  
        //Following events are applied to the trigger (Hover events for the trigger)  
        }).hover(function() {  
            $(this).addClass("subhover"); //On hover over, add class "subhover"  
        }, function(){  //On Hover Out  
            $(this).removeClass("subhover"); //On hover out, remove class "subhover"  
    });*/
	
		$(".null").hover(function() { //When trigger is clicked...  
	 		if (!$(".null").is(':animated')) {
			//Following events are applied to the subnav itself (moving subnav up and down)  
				$(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click  
	  
			
			$(this).parent().hover(function() {  
			}, function(){  
				$(this).parent().find("ul.subnav").slideUp('slow'); //When the mouse hovers out of the subnav, move it back up  
			});  
			}
			//Following events are applied to the trigger (Hover events for the trigger)  
			}).hover(function() {  
				$(this).addClass("subhover"); //On hover over, add class "subhover"  
			}, function(){  //On Hover Out  
				$(this).removeClass("subhover"); //On hover out, remove class "subhover"  
		}); 
	

});