$(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").bind('click mouseenter mouseleave mouseover blur', function() { //When trigger is hovered over
		
		//hide all submenus
		$("ul.subnav").hide();
  
		//show this submenu
		$(this).find("ul.subnav").show();
  
		$(this).hover(function() {  
		}, function(){  
			$(this).find("ul.subnav").hide(); //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"  
	});
	
	$('.tail-cont1, .tail-cont2').bind('click', function() {
		$("ul.subnav").hide();
	})
;});