$(document).ready(function(){  
  
    $("ul.blacksection").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled (Adds empty span tag after ul.blacksection*)  
  
  
     $("ul.black-nav li a").mouseover(function() { //When trigger is clicked...  
   
        //Following events are applied to the blacksection itself (moving blacksection up and down)  
        $(this).parent().find("ul.blacksection").slideDown('fast').show(); //Drop down the blacksection on click  
  
         $(this).parent().hover(function() {  
         }, function(){  
             $(this).parent().find("ul.blacksection").slideUp('slow'); //When the mouse hovers out of the blacksection, 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"  
     });  
   
 });