jQuery(document).ready(function(){
	
	jQuery("ul.subnav").parent().append("<span></span>"); //Only shows drop down trigger when js is enabled - Adds empty span tag after ul.subnav
	
	jQuery("ul.topnav li a").mouseenter(function() { //When mouse hovers...
		
		//Following events are applied to the subnav itself (moving subnav up and down)
		jQuery(this).parent().find("ul.subnav").slideDown('fast').show(); //Drop down the subnav on click

		jQuery(this).parent().mouseleave(
			function(){	
				jQuery(this).parent().find("ul.subnav").slideUp('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() { 
			jQuery(this).addClass("subhover"); //On hover over, add class "subhover"
			jQuery(this).parent().find("span").addClass("subhover");
		}, function(){	//On Hover Out
			jQuery(this).removeClass("subhover"); //On hover out, remove class "subhover"
			jQuery(this).parent().find("span").removeClass("subhover");
		}
	);

});