$(document).ready(function () {

    $("ul.level_2", this).hide();
    $(".mod_navigation  ul.level_1 li.submenu").hover(function() {
		$("ul.level_2", this).fadeIn(0);
	}, function() {
		$("ul.level_2", this).fadeOut(0);
	});



    // TRACK PDF DOWNLOADS FOR GA
    $("a").each(function() {
    var link = $(this);
    var href = link.attr("href");
    if (href && href.length > 4) { 
    var ext = href.substr(href.length-3,  3).toLowerCase();
    if (!href.match(/^\w+:/) &&  (ext  == "pdf" || ext  == "doc" || ext  == "xls" || ext  == "zip")) {
    
    link.click(function()  { 
    if (pageTracker) { pageTracker._trackPageview(href); }}); 
    }
    }
    }); 



});

$(function() {
$('#sprachen *').tooltip({
   track: true, 
    delay: 0, 
    showURL: false, 
    showBody: " - ", 
    fade: 250 
});
});