window.addEvent('domready', function(){

	/* Animazione menu */
    var szNormal = 169, szSmall = 149, szFull = 250;
    
    var kwicks = $$("#kwicks .kwick");
    var fx = new Fx.Elements(kwicks, {
        wait: false,
        duration: 200,
        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);
    });	
});