/*
* tools.expose 1.0.5 - Make HTML elements stand out
* 
* Copyright (c) 2009 Tero Piirainen
* http://flowplayer.org/tools/expose.html
*
* Dual licensed under MIT and GPL 2+ licenses
* http://www.opensource.org/licenses
*
* Launch  : June 2008
* Date: ${date}
* Revision: ${revision} 
*/
(function(b) { b.tools = b.tools || {}; b.tools.expose = { version: "1.0.5", conf: { maskId: null, loadSpeed: "slow", closeSpeed: "fast", closeOnClick: true, closeOnEsc: true, zIndex: 9998, opacity: 0.8, color: "#456", api: false} }; function a() { if (b.browser.msie) { var f = b(document).height(), e = b(window).height(); return [window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth, f - e < 20 ? e : f] } return [b(window).width(), b(document).height()] } function c(h, g) { var e = this, j = b(this), d = null, f = false, i = 0; b.each(g, function(k, l) { if (b.isFunction(l)) { j.bind(k, l) } }); b(window).resize(function() { e.fit() }); b.extend(this, { getMask: function() { return d }, getExposed: function() { return h }, getConf: function() { return g }, isLoaded: function() { return f }, load: function(n) { if (f) { return e } i = h.eq(0).css("zIndex"); if (g.maskId) { d = b("#" + g.maskId) } if (!d || !d.length) { var l = a(); d = b("<div/>").css({ position: "absolute", top: 0, left: 0, width: l[0], height: l[1], display: "none", opacity: 0, zIndex: g.zIndex }); if (g.maskId) { d.attr("id", g.maskId) } b("body").append(d); var k = d.css("backgroundColor"); if (!k || k == "transparent" || k == "rgba(0, 0, 0, 0)") { d.css("backgroundColor", g.color) } if (g.closeOnEsc) { b(document).bind("keydown.unexpose", function(o) { if (o.keyCode == 27) { e.close() } }) } if (g.closeOnClick) { d.bind("click.unexpose", function(o) { e.close(o) }) } } n = n || b.Event(); n.type = "onBeforeLoad"; j.trigger(n); if (n.isDefaultPrevented()) { return e } b.each(h, function() { var o = b(this); if (!/relative|absolute|fixed/i.test(o.css("position"))) { o.css("position", "relative") } }); h.css({ zIndex: Math.max(g.zIndex + 1, i == "auto" ? 0 : i) }); var m = d.height(); if (!this.isLoaded()) { d.css({ opacity: 0, display: "block" }).fadeTo(g.loadSpeed, g.opacity, function() { if (d.height() != m) { d.css("height", m) } n.type = "onLoad"; j.trigger(n) }) } f = true; return e }, close: function(k) { if (!f) { return e } k = k || b.Event(); k.type = "onBeforeClose"; j.trigger(k); if (k.isDefaultPrevented()) { return e } d.fadeOut(g.closeSpeed, function() { k.type = "onClose"; j.trigger(k); h.css({ zIndex: b.browser.msie ? i : null }) }); f = false; return e }, fit: function() { if (d) { var k = a(); d.css({ width: k[0], height: k[1] }) } }, bind: function(k, l) { j.bind(k, l); return e }, unbind: function(k) { j.unbind(k); return e } }); b.each("onBeforeLoad,onLoad,onBeforeClose,onClose".split(","), function(k, l) { e[l] = function(m) { return e.bind(l, m) } }) } b.fn.expose = function(d) { var e = this.eq(typeof d == "number" ? d : 0).data("expose"); if (e) { return e } if (typeof d == "string") { d = { color: d} } var f = b.extend({}, b.tools.expose.conf); d = b.extend(f, d); this.each(function() { e = new c(b(this), d); b(this).data("expose", e) }); return d.api ? e : this } })(jQuery);