$(document).ready(function(){
	
	//Only shows drop down trigger when js is enabled (Adds empty span tag after ul.subnav*)
	$("ul.subnav").parent().append("<span></span>");
	
	//When trigger is clicked...
	$("ul.topnav li span").hover(function() {
		
		//Following events are applied to the subnav itself (moving subnav up and down)
		$(this).parent().find("ul.subnav").fadeIn('fast').show(); //Drop down the subnav on click
		
		$(this).parent().hover(function() {
		}, function(){
			$(this).parent().find("ul.subnav").fadeOut('fast'); //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"
	});
});