window.addEvent("domready",function(){
	var toggled = false;
	var stretch = [44,130];
	var shrink = [130,44];
	var effect = new Fx.Style('prenott','height',{duration:500,transition:Fx.Transitions.Back.easeOut});
	$('prenott').onmouseover = function(){
		if(!toggled) effect.stop().start(stretch[1]).chain(function(){toggled = !toggled;});
	};
	$('prenotbutt').onmouseover = function(){
		if(toggled) effect.stop().start(shrink[1]).chain(function(){toggled = !toggled;});
		};	
	// gallery	
	head = $$('#slmgal img')[0];
	var eff = new Fx.Style('slmgal','opacity',{duration:500});
	$$('a').each(function(elem,ind){
		if(elem.rel == "minilb"){
			elem.onclick = function(){
				eff.start(0).chain(function(){
					//$('slmgal').src = elem.href;
					head.src = elem.href;
					this.start(1);
				});
				return false;
			}
		}
	});

});