window.addEvent ('domready', function()
    {
        var szNormal = 120, szSmall  = 105, szFull   = 250;
        var kwicks = $$("#kwicks .kwick");
        var fx = new Fx.Elements(kwicks, {wait: false, duration: 300, 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);
            }
        )
    }
);