$(document).ready(function() {
 

	//Default Action 
	$(".sub_menu").hide(); //Hide all content
	//On Click Event
	$("#navi_sub li").hover(function() {
		$(".sub_menu").hide(); //Hide all tab content
		var activeTab = $(this).find("a").attr("rel"); //Find the rel attribute value to identify the active tab + content
		$(activeTab).fadeIn(); //Fade in the active content
	},function() {
		$(".sub_menu").hover(function() {
									  
		},function() {
			$(this).fadeOut();
		});
	});

 
});