$(document).ready(function() {
		var navs = $('#nav > li');
	    var subnavs = $('#subnav > div');
	    navs.each(function(idx) {
	            this.nav = subnavs[idx];
	        }).hover(
			function(){ 
				//do nothing
			},
	        function() {
	            navs.removeClass('active');
	            subnavs.removeClass('active');             
	            $(this).addClass('active');  
	            $(this.nav).addClass('active');
	        });				
		
	});