/*
 * My97 DatePicker 4.8 Beta3
 * License: http://www.my97.net/dp/license.asp
 */
var $dp, datePicker;

(function() {
    var $ = {
        $langList: [{
            name: "en",
            charset: "UTF-8"
        },
        {
            name: "zh-cn",
            charset: "UTF-8"
        }],
        $skinList: [{
            name: "default",
            charset: "UTF-8"
        }],
        $wdate: true,
        $crossFrame: true,
        $preLoad: false,
        $dpPath: "",
        doubleCalendar: false,
        enableKeyboard: true,
        enableInputMask: true,
        autoUpdateOnChanged: null,
        weekMethod: "ISO8601",
        position: {},
        lang: "auto",
        skin: "default",
        dateFmt: "yyyy-MM-dd",
        realDateFmt: "yyyy-MM-dd",
        realTimeFmt: "HH:mm:ss",
        realFullFmt: "%Date %Time",
        minDate: "1900-01-01 00:00:00",
        maxDate: "2099-12-31 23:59:59",
        startDate: "",
        alwaysUseStartDate: false,
        yearOffset: 1911,
        firstDayOfWeek: 0,
        isShowWeek: false,
        highLineWeekDay: true,
        isShowClear: true,
        isShowToday: true,
        isShowOK: true,
        isShowOthers: true,
        readOnly: false,
        errDealMode: 0,
        autoPickDate: null,
        qsEnabled: true,
        autoShowQS: false,
        specialDates: null,
        specialDays: null,
        disabledDates: null,
        disabledDays: null,
        opposite: false,
        onpicking: null,
        onpicked: null,
        onclearing: null,
        oncleared: null,
        ychanging: null,
        ychanged: null,
        Mchanging: null,
        Mchanged: null,
        dchanging: null,
        dchanged: null,
        Hchanging: null,
        Hchanged: null,
        mchanging: null,
        mchanged: null,
        schanging: null,
        schanged: null,
        eCont: null,
        vel: null,
        elProp: "",
        errMsg: "",
        quickSel: [],
        has: {},
        getRealLang: function() {
            var _ = $.$langList;
            for (var A = 0; A < _.length; A++) if (_[A].name == this.lang) return _[A];
            return _[0]
        }
    };
    datePicker = T;
    var X = window,
    S = {
        innerHTML: ""
    },
    M = "document",
    H = "documentElement",
    C = "getElementsByTagName",
    U,
    A,
    R,
    G,
    a,
    W = navigator.appName;
    if (W == "Microsoft Internet Explorer") R = true;
    else if (W == "Opera") a = true;
    else G = true;
    A = $.$dpPath || J();
    // if ($.$wdate) K(A + "skin/datePicker.css");
    U = X;
    if ($.$crossFrame) {
        try {
            while (U.parent != U && U.parent[M][C]("frameset").length == 0) U = U.parent
        } catch(N) {}
    }
    if (!U.$dp) U.$dp = {
        ff: G,
        ie: R,
        opera: a,
        status: 0,
        defMinDate: $.minDate,
        defMaxDate: $.maxDate
    };

    B();

    if ($.$preLoad && $dp.status == 0) E(X, "onload",
    function() {
        T(null, true)
    });

    if ($.$preLoad && $dp.status == 0) E(X, "onload",
    function() {
        T(null, true)
    });
    if (!X[M].docMD) {
        E(X[M], "onmousedown", D);
        X[M].docMD = true
    }
    if (!U[M].docMD) {
        E(U[M], "onmousedown", D);
        U[M].docMD = true
    }

    E(X, "onunload",
    function() {
        if ($dp.dd) O($dp.dd, "none")
    });

    E(X, "afterrender", function() {
        if ($dp.dd) O($dp.dd, "none")
    });

    function B() {
        try {
            U[M],
            U.$dp = U.$dp || {}
        } catch($) {
            U = X;
            $dp = $dp || {}
        }
        var A = {
            win: X,
            $: function($) {
                return (typeof $ == "string") ? X[M].getElementById($) : $
            },
            $D: function($, _) {
                return this.$DV(this.$($).value, _)
            },
            $DV: function(_, $) {
                if (_ != "") {
                    this.dt = $dp.cal.splitDate(_, $dp.cal.dateFmt);
                    if ($) for (var B in $) if (this.dt[B] === undefined) this.errMsg = "invalid property:" + B;
                    else {
                        this.dt[B] += $[B];
                        if (B == "M") {
                            var C = $["M"] > 0 ? 1 : 0,
                            A = new Date(this.dt["y"], this.dt["M"], 0).getDate();
                            this.dt["d"] = Math.min(A + C, this.dt["d"])
                        }
                    }
                    if (this.dt.refresh()) return this.dt
                }
                return ""
            },
            show: function() {
                var A = U[M].getElementsByTagName("div"),
                $ = 100000;
                for (var B = 0; B < A.length; B++) {
                    var _ = parseInt(A[B].style.zIndex);
                    if (_ > $) $ = _
                }
                this.dd.style.zIndex = $ + 2;
                O(this.dd, "block")
            },
            hide: function() {
                O(this.dd, "none")
            },
            attachEvent: E
        };
        for (var _ in A) U.$dp[_] = A[_];
        $dp = U.$dp
    }
    function E(A, $, _) {
        if (R) A.attachEvent($, _);
        else if (_) {
            var B = $.replace(/on/, "");
            _._ieEmuEventHandler = function($) {
                return _($)
            };
            A.addEventListener(B, _._ieEmuEventHandler, false)
        }
    }

    function J() {
        var _, A, $ = X[M][C]("script");
        for (var B = 0; B < $.length; B++) {
            _ = $[B].getAttribute("src") || "";
            _ = _.substr(0, _.toLowerCase().indexOf("datepicker.js"));
            A = _.lastIndexOf("/");
            if (A > 0) _ = _.substring(0, A + 1);
            if (_) break
        }
        return _
    }

    function K(A, $, B) {
        var D = X[M][C]("HEAD").item(0),
        _ = X[M].createElement("link");
        if (D) {
            _.href = A;
            _.rel = "stylesheet";
            _.type = "text/css";
            if ($) _.title = $;
            if (B) _.charset = B;
            D.appendChild(_)
        }
    }

    function F($) {
        $ = $ || U;
        var A = 0,
        _ = 0;
        while ($ != U) {
            var D = $.parent[M][C]("iframe");
            for (var F = 0; F < D.length; F++) {
                try {
                    if (D[F].contentWindow == $) {
                        var E = V(D[F]);
                        A += E.left;
                        _ += E.top;
                        break
                    }
                } catch(B) {}
            }
            $ = $.parent
        }
        return {
            "leftM": A,
            "topM": _
        }
    }
    function V(G, F) {
        if (G.getBoundingClientRect) return G.getBoundingClientRect();
        else {
            var A = {
                ROOT_TAG: /^body|html$/i,
                OP_SCROLL: /^(?:inline|table-row)$/i
            },
            E = false,
            I = null,
            _ = G.offsetTop,
            H = G.offsetLeft,
            D = G.offsetWidth,
            B = G.offsetHeight,
            C = G.offsetParent;
            if (C != G) while (C) {
                H += C.offsetLeft;
                _ += C.offsetTop;
                if (Q(C, "position").toLowerCase() == "fixed") E = true;
                else if (C.tagName.toLowerCase() == "body") I = C.ownerDocument.defaultView;
                C = C.offsetParent
            }
            C = G.parentNode;
            while (C.tagName && !A.ROOT_TAG.test(C.tagName)) {
                if (C.scrollTop || C.scrollLeft) if (!A.OP_SCROLL.test(O(C))) if (!a || C.style.overflow !== "visible") {
                    H -= C.scrollLeft;
                    _ -= C.scrollTop
                }
                C = C.parentNode
            }
            if (!E) {
                var $ = Z(I);
                H -= $.left;
                _ -= $.top
            }
            D += H;
            B += _;
            return {
                "left": H,
                "top": _,
                "right": D,
                "bottom": B
            }
        }
    }
    function L($) {
        $ = $ || U;
        var B = $[M],
        A = ($.innerWidth) ? $.innerWidth: (B[H] && B[H].clientWidth) ? B[H].clientWidth: B.body.offsetWidth,
        _ = ($.innerHeight) ? $.innerHeight: (B[H] && B[H].clientHeight) ? B[H].clientHeight: B.body.offsetHeight;
        return {
            "width": A,
            "height": _
        }
    }
    function Z($) {
        $ = $ || U;
        var B = $[M],
        A = B[H],
        _ = B.body;
        B = (A && A.scrollTop != null && (A.scrollTop > _.scrollTop || A.scrollLeft > _.scrollLeft)) ? A: _;
        return {
            "top": B.scrollTop,
            "left": B.scrollLeft
        }
    }
    function D($) {
        try {
            var _ = $ ? ($.srcElement || $.target) : null;
            if ($dp.cal && !$dp.eCont && $dp.dd && _ != $dp.el && $dp.dd.style.display == "block") $dp.cal.close()
        } catch($) {}
    }
    function Y() {
        $dp.status = 2
    }
    var P, _;
    function T(N, F) {
        if (!$dp) return;
        B();
        N = N || {};
        for (var K in $) if (K.substring(0, 1) != "$" && N[K] === undefined) N[K] = $[K];
        if (F) {
            if (!L()) {
                _ = _ || setInterval(function() {
                    if (U[M].readyState == "complete") clearInterval(_);
                    T(null, true)
                },
                50);
                return
            }
            if ($dp.status == 0) {
                $dp.status = 1;
                N.el = S;
                I(N, true)
            } else return
        } else if (N.eCont) {
            N.eCont = $dp.$(N.eCont);
            N.el = S;
            N.autoPickDate = true;
            N.qsEnabled = false;
            I(N)
        } else {
            if ($.$preLoad && $dp.status != 2) return;
            var J = H();
            if (X.event === J || J) {
                N.srcEl = J.srcElement || J.target;
                J.cancelBubble = true
            }
            N.el = N.el = $dp.$(N.el || N.srcEl);
            if (!N.el || N.el["My97Mark"] === true || N.el.disabled || ($dp.dd && O($dp.dd) != "none" && $dp.dd.style.left != "-970px")) {
                try {
                    if (N.el["My97Mark"]) N.el["My97Mark"] = false
                } catch(C) {}
                return
            }
            if (J && N.el.nodeType == 1 && N.el["My97Mark"] === undefined) {
                var A, D;
                if (J.type == "focus") E(N.el, "onclick",
                function() {
                    T(N)
                });
                else E(N.el, "onfocus",
                function() {
                    T(N)
                })
            }
            I(N)
        }
        function L() {
            if (R && U != X && U[M].readyState != "complete") return false;
            return true
        }
        function H() {
            if (G) {
                func = H.caller;
                while (func != null) {
                    var $ = func.arguments[0];
                    if ($ && ($ + "").indexOf("Event") >= 0) return $;
                    func = func.caller
                }
                return null
            }
            return event
        }
    }
    function Q(_, $) {
        return _.currentStyle ? _.currentStyle[$] : document.defaultView.getComputedStyle(_, false)[$]
    }
    function O(_, $) {
        if (_) if ($ != null) _.style.display = $;
        else return Q(_, "display")
    }
    function I(G, _) {
        var D = G.el ? G.el.nodeName: "INPUT";
        if (_ || G.eCont || new RegExp(/input|textarea|div|span|p|a/ig).test(D)) G.elProp = D == "INPUT" ? "value": "innerHTML";
        else return;
        if (G.lang == "auto") G.lang = R ? navigator.browserLanguage.toLowerCase() : navigator.language.toLowerCase();
        if (!G.eCont) for (var C in G) $dp[C] = G[C];
        if (!$dp.dd || G.eCont || ($dp.dd && (G.getRealLang().name != $dp.dd.lang || G.skin != $dp.dd.skin))) {
            if (G.eCont) { 
                E(G.eCont, G); 
            } else {
                $dp.dd = U[M].createElement("DIV");
                $dp.dd.style.cssText = "position:absolute";
                U[M].body.appendChild($dp.dd);
                E($dp.dd, G);
                if (_) $dp.dd.style.left = $dp.dd.style.top = "-970px";
                else {
                    $dp.show();
                    B($dp)
                }
            }
        } else if ($dp.cal) {
            $dp.show();
            $dp.cal.init();
            if (!$dp.eCont) B($dp)
        }

        function E(I, H) {
            var G = X[M].domain,
            E = false;
            I.innerHTML = "<iframe hideFocus=true width=9 height=7 frameborder=0 border=0 scrolling=no src=\"about:blank\"></iframe>";
            var _ = $.$langList,
            C = $.$skinList,
            F;
            try {
                F = I.lastChild.contentWindow[M]
            } catch(D) {
                E = true;
                I.lastChild.src = "javascript:void((function(){document.open();document.domain='" + G + "';})())";
                F = I.lastChild.contentWindow[M]
            }
            var K = H.getRealLang();
            I.lang = K.name;
            I.skin = H.skin;
            var J = ["<head><script>", "", "var $d, $dp, $cfg=document.cfg, $pdp = parent.$dp, $dt, $tdt, $sdt, $lastInput, $IE=$pdp.ie, $FF = $pdp.ff,$OPERA=$pdp.opera, $ny, $cMark = false;", "if($cfg.eCont){$dp = {};for(var p in $pdp)$dp[p]=$pdp[p];}else{$dp=$pdp;};for(var p in $cfg){$dp[p]=$cfg[p];}", "document.oncontextmenu1=function(){try{$c._fillQS(!$dp.has.d,1);showB($d.qsDivSel);}catch(e){};return false;};", "</script><script src=", A, "lang/", K.name, ".js charset=", K.charset, "></script>"];
            if (E) J[1] = "document.domain=\"" + G + "\";";
            for (var L = 0; L < C.length; L++) if (C[L].name == H.skin) J.push("<link rel=\"stylesheet\" type=\"text/css\" href=\"" + A + "skin/" + C[L].name + "/datepicker.css\" charset=\"" + C[L].charset + "\"/>");
            J.push("<script type=\"text/javascript\" src=\"" + A + "calendar.js?\"+Math.random()+\"\"></script>");
            J.push("</head><body leftmargin=\"0\" topmargin=\"0\" tabindex=0></body></html>");
            J.push("<script>var t;t=t||setInterval(function(){if(document.ready){new My97DP();$cfg.onload();$c.autoSize();$cfg.setPos($dp);clearInterval(t);}},20);</script>");
            H.setPos = B;
            H.onload = Y;
            F.write("<html>");
            F.cfg = H;
            F.write(J.join(""));
            F.close()
        }
        
        function B(J) {

            var H = J.position.left,
            C = J.position.top,
            D = J.el;
            if (D == S) return;
            if (D != J.srcEl && (O(D) == "none" || D.type == "hidden")) D = J.srcEl;
            var I = V(D),
            $ = F(X),
            E = L(U),
            B = Z(U),
            G = $dp.dd.offsetHeight,
            A = $dp.dd.offsetWidth;
            if (isNaN(C)) C = 0;
            if (($.topM + I.bottom + G > E.height) && ($.topM + I.top - G > 0)) C += B.top + $.topM + I.top - G - 2;
            else {
                C += B.top + $.topM + I.bottom;
                var _ = C - B.top + G - E.height;
                if (_ > 0) C -= _
            }
            if (isNaN(H)) H = 0;
            H += B.left + Math.min($.leftM + I.left, E.width - A - 5) - (R ? 2 : 0);
            J.dd.style.top = C + "px";
            J.dd.style.left = H + "px";

            if ($dp.afterrender) {
                $dp.afterrender.call($dp);
            }
        }
    }
})()