$(document).ready(function(){
		//NAV MENU FUNCTIONALITY
		$("ul#nav > li").mouseover(function () {
		  $(this).children("ul").css("display","block");
		});
		$("ul#nav > li").mouseout(function () {
		  $(this).children("ul").css("display","none");
		});
		
		//Z_INDEX IE7 FIX
		$(function() {
		var zIndexNumber = 1000;
		$('ul#nav li').each(function() {
			$(this).css('zIndex', zIndexNumber);
			zIndexNumber -= 10;
		});
});
});