$(document).ready(function () {
			/*
			$('div.submenu').map(function(){
				$(this).children('a:last').addClass("last");
			});
			*/
			
			$('.tab').hover(
				function () {
                    var oSubmenu = $(this).children('ul');

					if(oSubmenu.length){
                        oSubmenu.stop(true, true);
                        oSubmenu.slideDown('fast');
					}
				},
				
				function () {
                    var oSubmenu = $(this).children('ul');

					if(oSubmenu.length){
                        oSubmenu.stop(true, true);
                        oSubmenu.slideUp('fast');
					}
				}
			);
			
			$('.submenu').hover(
				function () {
					
					var oSubmenuTitle = $(this).children('a');
                    var oSubmenu = $(this).children('ul');
					
					if(oSubmenu.length){
                        oSubmenu.stop(true, true);
                        oSubmenu.css("margin-top", 0 - oSubmenuTitle.height());
                        oSubmenu.css("margin-left",$(this).width());
                        oSubmenu.slideDown('fast');
					}
				},
				
				function () {
                    var oSubmenu = $(this).children('ul');

					if(oSubmenu.length){
                        oSubmenu.stop(true, true);
                        oSubmenu.slideUp('fast');
					}
				}
			);
		});