$(document).ready(function(){  
      	
				$("ul.subnav").hide();
				
				$("a.dropdown").click(function() { //When trigger is clicked...  
      
            //Following events are applied to the subnav itself (moving subnav up and down)  
            $("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  
               }
					  );  
  
            });  
      
    });