window.addEvent('domready', function(){
		var szNormal = 50, szSmall  = 38, szFull   = 180; /*  sem botao coifas e tubulacoes 50 38 220 - com 47 38 180   */
		
		var kwicks = $$("#kwicks .kwick");
		var fx = new Fx.Elements(kwicks, {wait: false, duration: 500, transition: Fx.Transitions.Back.easeOut});
		kwicks.each(function(kwick, i) {
			kwick.addEvent("mouseenter", function(event) {
				var o = {};
				o[i] = {width: [kwick.getStyle("width").toInt(), szFull]}
				kwicks.each(function(other, j) {
					if(i != j) {
						var w = other.getStyle("width").toInt();
						if(w != szSmall) o[j] = {width: [w, szSmall]};
					}
				});
				fx.start(o);
			});
		});
		
		$("kwicks").addEvent("mouseleave", function(event) {
			var o = {};
			kwicks.each(function(kwick, i) {
				o[i] = {width: [kwick.getStyle("width").toInt(), szNormal]}
			});
			fx.start(o);
		})
		
	});