$(function() {
	$('ul#menu span').css('opacity','0');
	$('ul#menu span').hover(function(){
		$(this).stop().animate({opacity:1},'slow');
	},
	function() {
		$(this).stop().animate({opacity:0},'slow');
	});
});

function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1');");
}