var fade_in=1;
var fade_out=0.7;

function li_change(){
var bereich = document.getElementById("navi");
var anz = bereich.getElementsByTagName('li');
for (var ee = 0; ee < anz.length; ee++) {
anz[ee].onmouseover = function() {this.fade(fade_in);};
anz[ee].onmouseout = function() {this.fade(fade_out);};
}}

window.addEvent('domready', function() {

	var myTips = new Tips($$('.toolTipElement a,.toolTipElement img'), {
        		timeOut: 700,
		maxTitleChars: 50, /*I like my captions a little long*/
		maxOpacity: .7 /*let's leave a little transparancy in there */

	});
});