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.h = []; this.c = [] }
    slider.prototype.init = function(t, e, m, o, k) {
        var str_sectionId = o + 1;
        var a = T$(t), i = x = 0; this.s = k || '', w = [], n = a.childNodes, l = n.length; this.m = m || false;
        for (i; i < l; i++) { if (n[i].nodeType != 3) { w[x] = n[i]; x++ } } this.l = x;

        for (i = 0; i < this.l; i++) {
            var v = w[i]; this.h[i] = h = T$$(e, v)[0];
            this.c[i] = c = T$$('div', v)[0];
            sa = T$$('a', h)[0];
            if (this.c[i].className == "section") {
                if (sa.href.indexOf("#") >= 0) {
                    h.onclick = new Function(this.n + '.pr(false,this);return false;');
                }
                else {                    
                    h.onclick = new Function(this.n + '.pr(false,this);');
                }
            }
            if ((str_sectionId - 1) == i) {
                h.className = "stat"
                c.style.height = 'auto';
                c.d = 1;
            }
            else {
                if (o == sa.innerHTML) {
                    h.className = this.s;
                    c.style.height = 'auto';
                    c.d = 1;
                }
                else {
                    c.style.height = 0;
                    c.d = -1;
                }
            }
        }
    };
    slider.prototype.pr = function(f, d) {
        for (var i = 0; i < this.l; i++) {
            var h = this.h[i], c = this.c[i], k = c.style.height; k = k == 'auto' ? 1 : parseInt(k); clearInterval(c.t);
            if ((k != 1 && c.d == -1) && (f == 1 || h == d)) {
                c.style.height = ''; c.m = c.offsetHeight; c.style.height = k + 'px'; c.d = 1; h.className = this.s; su(c, 1)
                //alert("c.: "+c.className)
                h.className = 'stat';
            } else if (k > 0 && (f == -1 || this.m || h == d)) {
                c.d = -1;
                //h.className=''; 
                h.className = 'none';
                su(c, -1)
                //alert("start: "+c.className)
                //alert("end: "+c.className)
            }
        }
    };
    function su(c) { c.t = setInterval(function() { sl(c) }, 10) };
    function sl(c) {
        var h = c.offsetHeight, d = c.d == 1 ? c.m - h : h; c.style.height = h + (Math.ceil(d / 10) * 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 }

} ();