document.addEvent('domready', function (){
				
				var myTips = $$('div.chambre div.tip');
				var myTipBoxes = [];
				var content = $('content');
				
				myTips.each(function(el, i){
					
					myTipBoxes[i] = el.getElement('ul.box');
					myTipBoxes[i].set('tween', {duration: 300});
					
					el.getElement('h3.showtip').addEvents({
						'mouseover': function (){
							var tip_pos = el.getPosition(content);
							myTipBoxes[i].setStyles({
								display: 'block',
								opacity: 0,
								position: 'absolute',
								top: tip_pos.y + 23,
								left: tip_pos.x
							}).fade(1);
						},
						'mouseout': function (){
							myTipBoxes[i].fade(0);
						},
						'click': function (){
							myTipBoxes[i].fade();
						}
					});
				});
			});