/*! jQuery UI - v1.8.23 - 2012-08-15
 * https://github.com/jquery/jquery-ui
 * Includes: jquery.ui.core.js
 * Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
(function (a, b) {
    function c(b, c) {
        var e = b.nodeName.toLowerCase();
        if ("area" === e) {
            var f = b.parentNode, g = f.name, h;
            return !b.href || !g || f.nodeName.toLowerCase() !== "map" ? !1 : (h = a("img[usemap=#" + g + "]")[0], !!h && d(h))
        }
        return (/input|select|textarea|button|object/.test(e) ? !b.disabled : "a" == e ? b.href || c : c) && d(b)
    }

    function d(b) {
        return !a(b).parents().andSelf().filter(function () {
            return a.curCSS(this, "visibility") === "hidden" || a.expr.filters.hidden(this)
        }).length
    }

    a.ui = a.ui || {};
    if (a.ui.version)return;
    a.extend(a.ui, {
        version: "1.8.23",
        keyCode: {
            ALT: 18,
            BACKSPACE: 8,
            CAPS_LOCK: 20,
            COMMA: 188,
            COMMAND: 91,
            COMMAND_LEFT: 91,
            COMMAND_RIGHT: 93,
            CONTROL: 17,
            DELETE: 46,
            DOWN: 40,
            END: 35,
            ENTER: 13,
            ESCAPE: 27,
            HOME: 36,
            INSERT: 45,
            LEFT: 37,
            MENU: 93,
            NUMPAD_ADD: 107,
            NUMPAD_DECIMAL: 110,
            NUMPAD_DIVIDE: 111,
            NUMPAD_ENTER: 108,
            NUMPAD_MULTIPLY: 106,
            NUMPAD_SUBTRACT: 109,
            PAGE_DOWN: 34,
            PAGE_UP: 33,
            PERIOD: 190,
            RIGHT: 39,
            SHIFT: 16,
            SPACE: 32,
            TAB: 9,
            UP: 38,
            WINDOWS: 91
        }
    }), a.fn.extend({
        propAttr: a.fn.prop || a.fn.attr, _focus: a.fn.focus, focus: function (b, c) {
            return typeof b == "number" ? this.each(function () {
                var d = this;
                setTimeout(function () {
                    a(d).focus(), c && c.call(d)
                }, b)
            }) : this._focus.apply(this, arguments)
        }, scrollParent: function () {
            var b;
            return a.browser.msie && /(static|relative)/.test(this.css("position")) || /absolute/.test(this.css("position")) ? b = this.parents().filter(function () {
                return /(relative|absolute|fixed)/.test(a.curCSS(this, "position", 1)) && /(auto|scroll)/.test(a.curCSS(this, "overflow", 1) + a.curCSS(this, "overflow-y", 1) + a.curCSS(this, "overflow-x", 1))
            }).eq(0) : b = this.parents().filter(function () {
                return /(auto|scroll)/.test(a.curCSS(this, "overflow", 1) + a.curCSS(this, "overflow-y", 1) + a.curCSS(this, "overflow-x", 1))
            }).eq(0), /fixed/.test(this.css("position")) || !b.length ? a(document) : b
        }, zIndex: function (c) {
            if (c !== b)return this.css("zIndex", c);
            if (this.length) {
                var d = a(this[0]), e, f;
                while (d.length && d[0] !== document) {
                    e = d.css("position");
                    if (e === "absolute" || e === "relative" || e === "fixed") {
                        f = parseInt(d.css("zIndex"), 10);
                        if (!isNaN(f) && f !== 0)return f
                    }
                    d = d.parent()
                }
            }
            return 0
        }, disableSelection: function () {
            return this.bind((a.support.selectstart ? "selectstart" : "mousedown") + ".ui-disableSelection", function (a) {
                a.preventDefault()
            })
        }, enableSelection: function () {
            return this.unbind(".ui-disableSelection")
        }
    }), a("<a>").outerWidth(1).jquery || a.each(["Width", "Height"], function (c, d) {
        function h(b, c, d, f) {
            return a.each(e, function () {
                c -= parseFloat(a.curCSS(b, "padding" + this, !0)) || 0, d && (c -= parseFloat(a.curCSS(b, "border" + this + "Width", !0)) || 0), f && (c -= parseFloat(a.curCSS(b, "margin" + this, !0)) || 0)
            }), c
        }

        var e = d === "Width" ? ["Left", "Right"] : ["Top", "Bottom"], f = d.toLowerCase(), g = {
            innerWidth: a.fn.innerWidth,
            innerHeight: a.fn.innerHeight,
            outerWidth: a.fn.outerWidth,
            outerHeight: a.fn.outerHeight
        };
        a.fn["inner" + d] = function (c) {
            return c === b ? g["inner" + d].call(this) : this.each(function () {
                a(this).css(f, h(this, c) + "px")
            })
        }, a.fn["outer" + d] = function (b, c) {
            return typeof b != "number" ? g["outer" + d].call(this, b) : this.each(function () {
                a(this).css(f, h(this, b, !0, c) + "px")
            })
        }
    }), a.extend(a.expr[":"], {
        data: a.expr.createPseudo ? a.expr.createPseudo(function (b) {
            return function (c) {
                return !!a.data(c, b)
            }
        }) : function (b, c, d) {
            return !!a.data(b, d[3])
        }, focusable: function (b) {
            return c(b, !isNaN(a.attr(b, "tabindex")))
        }, tabbable: function (b) {
            var d = a.attr(b, "tabindex"), e = isNaN(d);
            return (e || d >= 0) && c(b, !e)
        }
    }), a(function () {
        var b = document.body, c = b.appendChild(c = document.createElement("div"));
        c.offsetHeight, a.extend(c.style, {
            minHeight: "100px",
            height: "auto",
            padding: 0,
            borderWidth: 0
        }), a.support.minHeight = c.offsetHeight === 100, a.support.selectstart = "onselectstart" in c, b.removeChild(c).style.display = "none"
    }), a.curCSS || (a.curCSS = a.css), a.extend(a.ui, {
        plugin: {
            add: function (b, c, d) {
                var e = a.ui[b].prototype;
                for (var f in d)e.plugins[f] = e.plugins[f] || [], e.plugins[f].push([c, d[f]])
            }, call: function (a, b, c) {
                var d = a.plugins[b];
                if (!d || !a.element[0].parentNode)return;
                for (var e = 0; e < d.length; e++)a.options[d[e][0]] && d[e][1].apply(a.element, c)
            }
        }, contains: function (a, b) {
            return document.compareDocumentPosition ? a.compareDocumentPosition(b) & 16 : a !== b && a.contains(b)
        }, hasScroll: function (b, c) {
            if (a(b).css("overflow") === "hidden")return !1;
            var d = c && c === "left" ? "scrollLeft" : "scrollTop", e = !1;
            return b[d] > 0 ? !0 : (b[d] = 1, e = b[d] > 0, b[d] = 0, e)
        }, isOverAxis: function (a, b, c) {
            return a > b && a < b + c
        }, isOver: function (b, c, d, e, f, g) {
            return a.ui.isOverAxis(b, d, f) && a.ui.isOverAxis(c, e, g)
        }
    })
})(jQuery);