/*
 
jQuery Tools 1.2.5 Overlay - Overlay base. Extend it.

NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.

http://flowplayer.org/tools/overlay/

Since: March 2008
Date:    Wed Sep 22 06:02:10 2010 +0000 
*/
(function (a) {
    function t(d, b) {
        var c = this, j = d.add(c), o = a(window), k, f, m, g = a.tools.expose && (b.mask || b.expose), n = Math.random().toString().slice(10); if (g) { if (typeof g == "string") g = { color: g }; g.closeOnClick = g.closeOnEsc = false } var p = b.target || d.attr("rel"); f = p ? a(p) : d; if (!f.length) throw "Could not find Overlay: " + p; d && d.index(f) == -1 && d.click(function (e) { c.load(e); return e.preventDefault() }); a.extend(c, { load: function (e) {
            if (c.isOpened()) return c; var h = q[b.effect]; if (!h) throw 'Overlay: cannot find effect : "' + b.effect +
'"'; b.oneInstance && a.each(s, function () { this.close(e) }); e = e || a.Event(); e.type = "onBeforeLoad"; j.trigger(e); if (e.isDefaultPrevented()) return c; m = true; g && a(f).expose(g); var i = b.top, r = b.left, u = f.outerWidth({ margin: true }), v = f.outerHeight({ margin: true }); if (typeof i == "string") i = i == "center" ? Math.max((o.height() - v) / 2, 0) : parseInt(i, 10) / 100 * o.height(); if (r == "center") r = Math.max((o.width() - u) / 2, 0); h[0].call(c, { top: i, left: r }, function () { if (m) { e.type = "onLoad"; j.trigger(e) } }); g && b.closeOnClick && a.mask.getMask().one("click",
c.close); b.closeOnClick && a(document).bind("click." + n, function (l) { a(l.target).parents(f).length || c.close(l) }); b.closeOnEsc && a(document).bind("keydown." + n, function (l) { l.keyCode == 27 && c.close(l) }); return c
        }, close: function (e) { if (!c.isOpened()) return c; e = e || a.Event(); e.type = "onBeforeClose"; j.trigger(e); if (!e.isDefaultPrevented()) { m = false; q[b.effect][1].call(c, function () { e.type = "onClose"; j.trigger(e) }); a(document).unbind("click." + n).unbind("keydown." + n); g && a.mask.close(); return c } }, getOverlay: function () { return f },
            getTrigger: function () { return d }, getClosers: function () { return k }, isOpened: function () { return m }, getConf: function () { return b } 
        }); a.each("onBeforeLoad,onStart,onLoad,onBeforeClose,onClose".split(","), function (e, h) { a.isFunction(b[h]) && a(c).bind(h, b[h]); c[h] = function (i) { i && a(c).bind(h, i); return c } }); k = f.find(b.close || ".close"); if (!k.length && !b.close) { k = a('<a class="close"></a>'); f.prepend(k) } k.click(function (e) { c.close(e) }); b.load && c.load()
    } a.tools = a.tools || { version: "1.2.5" }; a.tools.overlay = { addEffect: function (d,
b, c) { q[d] = [b, c] }, conf: { close: null, closeOnClick: true, closeOnEsc: true, closeSpeed: "fast", effect: "default", fixed: !a.browser.msie || a.browser.version > 6, left: "center", load: false, mask: null, oneInstance: true, speed: "normal", target: null, top: "10%"}
    }; var s = [], q = {}; a.tools.overlay.addEffect("default", function (d, b) { var c = this.getConf(), j = a(window); if (!c.fixed) { d.top += j.scrollTop(); d.left += j.scrollLeft() } d.position = c.fixed ? "fixed" : "absolute"; this.getOverlay().css(d).fadeIn(c.speed, b) }, function (d) {
        this.getOverlay().fadeOut(this.getConf().closeSpeed,
d)
    }); a.fn.overlay = function (d) { var b = this.data("overlay"); if (b) return b; if (a.isFunction(d)) d = { onBeforeLoad: d }; d = a.extend(true, {}, a.tools.overlay.conf, d); this.each(function () { b = new t(a(this), d); s.push(b); a(this).data("overlay", b) }); return d.api ? b : this } 
})(jQuery);