// tips code
window.addEvent('domready', function(){
			/* Tips 2 */
			var Tips2 = new Tips($$('.Tips2'), {
				initialize:function(){
					this.fx = new Fx.Style(this.toolTip, 'opacity', {duration: 500, wait: false}).set(0);
				},
				onShow: function(toolTip) {
					this.fx.start(1);
				},
				onHide: function(toolTip) {
					this.fx.start(0);
				}
			});
		});