$(document).ready(function(){  
  	
	$("ul.subnav li.lastsubnav a").hover(function() {
												  
             $("ul.topnav li ul.subnav").css("background-color","#222"); //When the mouse hovers out of the subnav, move it back up  
        
	});
	
	$("ul.subnav li.lastsubnav a").mouseout(function() {
												  
             $("ul.topnav li ul.subnav").css("background-color","#00548c"); //When the mouse hovers out of the subnav, move it back up  
        
	}); 

	$("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").click(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"  
	});  
});