/*
* jQuery blockUI plugin
* Version 2.26 (09-SEP-2009)
* @requires jQuery v1.2.3 or later
*
* Examples at: http://malsup.com/jquery/block/
* Copyright (c) 2007-2008 M. Alsup
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* Thanks to Amir-Hossein Sobhi for some excellent contributions!
*/
(function(g) {
    if (/1\.(0|1|2)\.(0|1|2)/.test(g.fn.jquery) || /^1.1/.test(g.fn.jquery)) {
        alert("blockUI requires jQuery v1.2.3 or later!  You are using v" + g.fn.jquery);
        return
    } g.fn._fadeIn = g.fn.fadeIn; var i = document.documentMode || 0; var d = g.browser.msie && ((g.browser.version < 8 && !i) || i < 8);
    var e = g.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !i; g.blockUI = function(o) { c(window, o) }; g.unblockUI = function(o) {
        h(window, o)
    }; g.growlUI = function(s, q, r, o) {
        var p = g('<div class="growlUI"></div>'); if (s) {
            p.append("<h1>" + s + "</h1>")
        } if (q) { p.append("<h2>" + q + "</h2>") } if (r == undefined) { r = 3000 } g.blockUI({ message: p, fadeIn: 700, fadeOut: 1000, centerY: false, timeout: r, showOverlay: false, onUnblock: o, css: g.blockUI.defaults.growlCSS })
    }; g.fn.block = function(o) {
        return this.unblock({ fadeOut: 0 }).each(function() {
            if (g.css(this, "position") == "static") {
                this.style.position = "relative"
            } if (g.browser.msie) { this.style.zoom = 1 } c(this, o)
        })
    }; g.fn.unblock = function(o) {
        return this.each(function() {
            h(this, o)
        })
    }; g.blockUI.version = 2.26; g.blockUI.defaults = { message: "<h1>Please wait...</h1>", title: null, draggable: true, theme: false, css: { padding: 0, margin: 0, width: "30%", top: "40%", left: "35%", textAlign: "center", color: "#000", border: "3px solid #aaa", backgroundColor: "#fff", cursor: "wait" }, themedCSS: { width: "30%", top: "40%", left: "35%" }, overlayCSS: { backgroundColor: "#000", opacity: 0.6, cursor: "wait" }, growlCSS: { width: "350px", top: "10px", left: "", right: "10px", border: "none", padding: "5px", opacity: 0.6, cursor: "default", color: "#fff", backgroundColor: "#000", "-webkit-border-radius": "10px", "-moz-border-radius": "10px" }, iframeSrc: /^https/i.test(window.location.href || "") ? "javascript:false" : "about:blank", forceIframe: false, baseZ: 1000, centerX: true, centerY: true, allowBodyStretch: true, bindEvents: true, constrainTabKey: true, fadeIn: 200, fadeOut: 400, timeout: 0, showOverlay: true, focusInput: true, applyPlatformOpacityRules: true, onUnblock: null, quirksmodeOffsetHack: 4 };
    var b = null; var f = []; function c(o, B) {
        var v = (o == window); var r = B && B.message !== undefined ? B.message : undefined;
        B = g.extend({}, g.blockUI.defaults, B || {}); B.overlayCSS = g.extend({}, g.blockUI.defaults.overlayCSS, B.overlayCSS || {});
        var x = g.extend({}, g.blockUI.defaults.css, B.css || {}); var I = g.extend({}, g.blockUI.defaults.themedCSS, B.themedCSS || {});
        r = r === undefined ? B.message : r; if (v && b) { h(window, { fadeOut: 0 }) } if (r && typeof r != "string" && (r.parentNode || r.jquery)) {
            var D = r.jquery ? r[0] : r;
            var J = {}; g(o).data("blockUI.history", J); J.el = D; J.parent = D.parentNode; J.display = D.style.display; J.position = D.style.position;
            if (J.parent) { J.parent.removeChild(D) } 
        } var w = B.baseZ; var H = (g.browser.msie || B.forceIframe) ? g('<iframe class="blockUI" style="z-index:' + (w++) + ';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="' + B.iframeSrc + '"></iframe>') : g('<div class="blockUI" style="display:none"></div>');
        var G = g('<div class="blockUI blockOverlay" style="z-index:' + (w++) + ';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
        var F; if (B.theme && v) {
            var C = '<div class="blockUI blockMsg blockPage ui-dialog ui-widget ui-corner-all" style="z-index:' + w + ';display:none;position:fixed"><div class="ui-widget-header ui-dialog-titlebar blockTitle">' + (B.title || "&nbsp;") + '</div><div class="ui-widget-content ui-dialog-content"></div></div>';
            F = g(C)
        } else {
            F = v ? g('<div class="blockUI blockMsg blockPage" style="z-index:' + w + ';display:none;position:fixed"></div>') : g('<div class="blockUI blockMsg blockElement" style="z-index:' + w + ';display:none;position:absolute"></div>')
        } if (r) { if (B.theme) { F.css(I); F.addClass("ui-widget-content") } else { F.css(x) } } if (!B.applyPlatformOpacityRules || !(g.browser.mozilla && /Linux/.test(navigator.platform))) {
            G.css(B.overlayCSS)
        } G.css("position", v ? "fixed" : "absolute"); if (g.browser.msie || B.forceIframe) { H.css("opacity", 0) } g([H[0], G[0], F[0]]).appendTo(v ? "body" : o);
        if (B.theme && B.draggable && g.fn.draggable) { F.draggable({ handle: ".ui-dialog-titlebar", cancel: "li" }) } var q = d && (!g.boxModel || g("object,embed", v ? null : o).length > 0);
        if (e || q) {
            if (v && B.allowBodyStretch && g.boxModel) { g("html,body").css("height", "100%") } if ((e || !g.boxModel) && !v) {
                var A = l(o, "borderTopWidth"), E = l(o, "borderLeftWidth");
                var u = A ? "(0 - " + A + ")" : 0; var y = E ? "(0 - " + E + ")" : 0
            } g.each([H, G, F], function(t, M) {
                var z = M[0].style; z.position = "absolute";
                if (t < 2) {
                    v ? z.setExpression("height", "Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:" + B.quirksmodeOffsetHack + ') + "px"') : z.setExpression("height", 'this.parentNode.offsetHeight + "px"');
                    v ? z.setExpression("width", 'jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"') : z.setExpression("width", 'this.parentNode.offsetWidth + "px"');
                    if (y) { z.setExpression("left", y) } if (u) { z.setExpression("top", u) } 
                } else {
                    if (B.centerY) {
                        if (v) {
                            z.setExpression("top", '(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"')
                        } z.marginTop = 0
                    } else {
                        if (!B.centerY && v) {
                            var K = (B.css && B.css.top) ? parseInt(B.css.top) : 0; var L = "((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + " + K + ') + "px"';
                            z.setExpression("top", L)
                        } 
                    } 
                } 
            })
        } if (r) {
            if (B.theme) { F.find(".ui-widget-content").append(r) } else {
                F.append(r)
            } if (r.jquery || r.nodeType) { g(r).show() } 
        } if ((g.browser.msie || B.forceIframe) && B.showOverlay) { H.show() } if (B.fadeIn) {
            if (B.showOverlay) {
                G._fadeIn(B.fadeIn)
            } if (r) { F.fadeIn(B.fadeIn) } 
        } else { if (B.showOverlay) { G.show() } if (r) { F.show() } } k(1, o, B); if (v) {
            b = F[0]; f = g(":input:enabled:visible", b);
            if (B.focusInput) { setTimeout(n, 20) } 
        } else { a(F[0], B.centerX, B.centerY) } if (B.timeout) {
            var p = setTimeout(function() {
                v ? g.unblockUI(B) : g(o).unblock(B)
            }, B.timeout); g(o).data("blockUI.timeout", p)
        } 
    } function h(r, s) {
        var q = (r == window); var p = g(r); var t = p.data("blockUI.history");
        var u = p.data("blockUI.timeout"); if (u) { clearTimeout(u); p.removeData("blockUI.timeout") } s = g.extend({}, g.blockUI.defaults, s || {});
        k(0, r, s); var o; if (q) { o = g("body").children().filter(".blockUI").add("body > .blockUI") } else {
            o = g(".blockUI", r)
        } if (q) { b = f = null } if (s.fadeOut) { o.fadeOut(s.fadeOut); setTimeout(function() { j(o, t, s, r) }, s.fadeOut) } else {
            j(o, t, s, r)
        } 
    } function j(o, r, q, p) {
        o.each(function(s, t) { if (this.parentNode) { this.parentNode.removeChild(this) } }); if (r && r.el) {
            r.el.style.display = r.display;
            r.el.style.position = r.position; if (r.parent) { r.parent.appendChild(r.el) } g(r.el).removeData("blockUI.history")
        } if (typeof q.onUnblock == "function") { q.onUnblock(p, q) } 
    } function k(o, s, t) {
        var r = s == window, q = g(s); if (!o && (r && !b || !r && !q.data("blockUI.isBlocked"))) {
            return
        } if (!r) { q.data("blockUI.isBlocked", o) } if (!t.bindEvents || (o && !t.showOverlay)) { return } var p = "mousedown mouseup keydown keypress";
        o ? g(document).bind(p, t, m) : g(document).unbind(p, m)
    } function m(r) {
        if (r.keyCode && r.keyCode == 9) {
            if (b && r.data.constrainTabKey) {
                var q = f;
                var p = !r.shiftKey && r.target == q[q.length - 1]; var o = r.shiftKey && r.target == q[0]; if (p || o) {
                    setTimeout(function() {
                        n(o)
                    }, 10); return false
                } 
            } 
        } if (g(r.target).parents("div.blockMsg").length > 0) { return true } return g(r.target).parents().children().filter("div.blockUI").length == 0
    } function n(o) { if (!f) { return } var p = f[o === true ? f.length - 1 : 0]; if (p) { p.focus() } } function a(v, o, z) {
        var w = v.parentNode, u = v.style;
        var q = ((w.offsetWidth - v.offsetWidth) / 2) - l(w, "borderLeftWidth"); var r = ((w.offsetHeight - v.offsetHeight) / 2) - l(w, "borderTopWidth");
        if (o) { u.left = q > 0 ? (q + "px") : "0" } if (z) { u.top = r > 0 ? (r + "px") : "0" } 
    } function l(o, q) {
        return parseInt(g.css(o, q)) || 0
    } 
})(jQuery);