/*
window.addEvent('load', function() {
		// *** THE CLASS *** //
Fx.Tween.Toggle=new Class({Extends:Fx.Tween,options:{property:'opacity',from:0,to:1},toggle:function(event){if(event)event.stop();(this.toggled)?this.toggleOut():this.toggleIn();this.fireEvent('onToggle');return this;},toggleIn:function(){this.toggled=true;this.start(this.options.to);this.fireEvent('onToggleIn');return this;},toggleOut:function(){this.toggled=false;this.start(this.options.from);this.fireEvent('onToggleOut');return this;},setIn:function(){this.toggled=true
this.set(this.options.to);return this;},setOut:function(){this.toggled=false;this.set(this.options.from);return this;}});

// *** USAGE *** //

var myToggle = new Fx.Tween.Toggle('beursList',{
    property: 'height',
    from: 18,
    to: 200,
    link: 'cancel',
    onToggle: function(){
        $('onToggle').highlight('#000');
    },
    onToggleIn: function(){
        $('onToggleIn').highlight('#000');
    },
    onToggleOut: function(){
        $('onToggleOut').highlight('#000');
    }
}).setOut();

// *** TEST *** //

$('beursToggle').addEvent('click',function(){
    myToggle.toggle();
});
$('toggleIn').addEvent('click',function(){
    myToggle.toggleIn();
});
$('toggleOut').addEvent('click',function(){
    myToggle.toggleOut();
});
$('setIn').addEvent('click',function(){
    myToggle.setIn();
});
$('setOut').addEvent('click',function(){
    myToggle.setOut();
});
	});
*/

sfHover = function() {
	var sfEls = document.getElementById("beursList").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);