var menuSlider = function() {
    var m, e, g, s, q, i; e = []; q = 8; i = 8;
    return {
        init: function(j, k) {
            m = document.getElementById(j); e = m.getElementsByTagName('li');
            var i, l, w, p; i = 0; l = e.length;
            for (i; i < l; i++) {
                var c, v; c = e[i]; v = c.value; if (v == 1) { s = c; w = c.offsetWidth; p = c.offsetLeft }
                c.onmouseover = function() { menuSlider.mo(this) }; c.onmouseout = function() { menuSlider.mo(s) };
            }
            g = document.getElementById(k); g.style.width = w + 'px'; g.style.left = p + 'px';

            if (s == null) {
                $('#menu').mouseover(function() {                    
                    g.style.display = "block";                             
                });

                $('#menu').mouseout(function() {                    
                    g.style.display = "none";
                });
            }
        },
        mo: function(d) {
            if (d != null) {
                clearInterval(m.tm);
                var el, ew; el = parseInt(d.offsetLeft); ew = parseInt(d.offsetWidth);
                m.tm = setInterval(function() { menuSlider.mv(el, ew) }, i);
            }
        },
        mv: function(el, ew) {
            var l, w; l = parseInt(g.offsetLeft); w = parseInt(g.offsetWidth);
            if (l != el || w != ew) {
                if (l != el) { var ld, lr, li; ld = (l > el) ? -1 : 1; lr = Math.abs(el - l); li = (lr < q) ? ld * lr : ld * q; g.style.left = (l + li) + 'px' }
                if (w != ew) { var wd, wr, wi; wd = (w > ew) ? -1 : 1; wr = Math.abs(ew - w); wi = (wr < q) ? wd * wr : wd * q; g.style.width = (w + wi) + 'px' }
            } else { clearInterval(m.tm) }
        }
    };
} ();