var TINY = {};

function T$(i) { return document.getElementById(i) }
function T$$(e, p) { return p.getElementsByTagName(e) }

TINY.accordion = function() {
    function slider(n) { this.n = n; this.a = [] }
    slider.prototype.init = function(t, e, m, o, k) {
        var a = T$(t), i = s = 0, n = a.childNodes, l = n.length; this.s = k || 0; this.m = m || 0;
        for (i; i < l; i++) {
            var v = n[i];
            if (v.nodeType != 3) {
                this.a[s] = {};
                this.a[s].h = h = T$$(e, v)[0];
                this.a[s].c = c = T$$('div', v)[0];
                if (h != undefined) {
                    h.onclick = new Function(this.n + '.pr(0,' + s + ')');
                }
                if (o == s) {
                    if (h != null) {
                        h.className = this.s;
                    }
                    c.style.height = 'auto';
                    c.d = 1
                } else {
                    if (c != undefined) {
                        c.style.height = 0;
                        c.d = -1;
                    }
                }
                s++
            }
        }
        this.l = s
    };
    slider.prototype.pr = function(f, d) {
        for (var i = 0; i < this.l; i++) {
            var h, c, k;
            h = this.a[i].h;
            c = this.a[i].c;
            if (c != undefined) {
                k = c.style.height;
                k = k == 'auto' ? 1 : parseInt(k); clearInterval(c.t);
                if ((k != 1 && c.d == -1) && (f == 1 || i == d)) {
                    c.style.height = '';
                    c.m = c.offsetHeight;
                    c.style.height = k + 'px';
                    c.d = 1;
                    h.className = this.s;
                    su(c, 1)
                } else if (k > 0 && (f == -1 || this.m || i == d)) {
                    c.d = -1; h.className = ''; su(c, -1)
                }
            }
        }
    };
    function su(c) { c.t = setInterval(function() { sl(c) }, 20) };
    function sl(c) {
        var h = c.offsetHeight, d = c.d == 1 ? c.m - h : h; c.style.height = h + (Math.ceil(d / 5) * c.d) + 'px';
        c.style.opacity = h / c.m; c.style.filter = 'alpha(opacity=' + h * 100 / c.m + ')';
        if ((c.d == 1 && h >= c.m) || (c.d != 1 && h == 1)) { if (c.d == 1) { c.style.height = 'auto' } clearInterval(c.t) }
    };
    return { slider: slider }
} ();