/*
 * My97 DatePicker 4.6
 * SITE: http://dp.my97.net
 * BLOG: http://my97.cnblogs.com
 * MAIL: smallcarrot@163.com
 */
var $dp, WdatePicker; (function() {
    var _ = {
        $wdate: true,
        $dpPath: "",
        $crossFrame: true,
        doubleCalendar: false,
        position: {},
        lang: "auto",
        skin: "default",
        dateFmt: "yyyy-MM-dd",
        realDateFmt: "yyyy-MM-dd",
        realTimeFmt: "HH:mm:ss",
        realFullFmt: "%Date %Time",
        minDate: "1900-01-01 00:00:00",
        maxDate: "2099-12-31 23:59:59",
        startDate: "",
        alwaysUseStartDate: false,
        yearOffset: 1911,
        firstDayOfWeek: 0,
        isShowWeek: false,
        highLineWeekDay: true,
        isShowClear: true,
        isShowToday: true,
        isShowOthers: true,
        readOnly: false,
        errDealMode: 0,
        autoPickDate: null,
        qsEnabled: true,
        specialDates: null,
        specialDays: null,
        disabledDates: null,
        disabledDays: null,
        opposite: false,
        onpicking: null,
        onpicked: null,
        onclearing: null,
        oncleared: null,
        ychanging: null,
        ychanged: null,
        Mchanging: null,
        Mchanged: null,
        dchanging: null,
        dchanged: null,
        Hchanging: null,
        Hchanged: null,
        mchanging: null,
        mchanged: null,
        schanging: null,
        schanged: null,
        eCont: null,
        vel: null,
        errMsg: "",
        quickSel: [],
        has: {}
    };
    WdatePicker = U;
    var X = window,
    O = "document",
    J = "documentElement",
    C = "getElementsByTagName",
    V, A, T, I, b;
    switch (navigator.appName) {
    case "Microsoft Internet Explorer":
        T = true;
        break;
    case "Opera":
        b = true;
        break;
    default:
        I = true;
        break
    }
    A = L();
    if (_.$wdate) M(A + "skin/WdatePicker.css");
    V = X;
    if (_.$crossFrame) {
        try {
            while (V.parent[O] != V[O] && V.parent[O][C]("frameset").length == 0) V = V.parent
        } catch(P) {}
    }
    if (!V.$dp) V.$dp = {
        ff: I,
        ie: T,
        opera: b,
        el: null,
        win: X,
        status: 0,
        defMinDate: _.minDate,
        defMaxDate: _.maxDate,
        flatCfgs: []
    };
    B();
    if ($dp.status == 0) Z(X,
    function() {
        U(null, true)
    });
    if (!X[O].docMD) {
        E(X[O], "onmousedown", D);
        X[O].docMD = true
    }
    if (!V[O].docMD) {
        E(V[O], "onmousedown", D);
        V[O].docMD = true
    }
    E(X, "onunload",
    function() {
        if ($dp.dd) Q($dp.dd, "none")
    });
    function B() {
        V.$dp = V.$dp || {};
        obj = {
            $: function($) {
                return (typeof $ == "string") ? this.win[O].getElementById($) : $
            },
            $D: function($, _) {
                return this.$DV(this.$($).value, _)
            },
            $DV: function(_, $) {
                if (_ != "") {
                    this.dt = $dp.cal.splitDate(_, $dp.cal.dateFmt);
                    if ($) for (var A in $) {
                        if (this.dt[A] === undefined) this.errMsg = "invalid property:" + A;
                        this.dt[A] += $[A]
                    }
                    if (this.dt.refresh()) return this.dt
                }
                return ""
            },
            show: function() {
                Q(this.dd, "block")
            },
            hide: function() {
                Q(this.dd, "none")
            },
            attachEvent: E
        };
        for (var $ in obj) V.$dp[$] = obj[$];
        $dp = V.$dp
    }
    function E(A, $, _) {
        if (T) A.attachEvent($, _);
        else {
            var B = $.replace(/on/, "");
            _._ieEmuEventHandler = function($) {
                return _($)
            };
            A.addEventListener(B, _._ieEmuEventHandler, false)
        }
    }
    function L() {
        var _, A, $ = X[O][C]("script");
        for (var B = 0; B < $.length; B++) {
            _ = $[B].src.substring(0, $[B].src.toLowerCase().indexOf("wdatepicker.js"));
            A = _.lastIndexOf("/");
            if (A > 0) _ = _.substring(0, A + 1);
            if (_) break
        }
        return _
    }
    function F(F) {
        var E, C;
        if (F.substring(0, 1) != "/" && F.indexOf("://") == -1) {
            E = V.location.href;
            C = location.href;
            if (E.indexOf("?") > -1) E = E.substring(0, E.indexOf("?"));
            if (C.indexOf("?") > -1) C = C.substring(0, C.indexOf("?"));
            var G, I, $ = "",
            D = "",
            A = "",
            J, H, B = "";
            for (J = 0; J < Math.max(E.length, C.length); J++) {
                G = E.charAt(J).toLowerCase();
                I = C.charAt(J).toLowerCase();
                if (G == I) {
                    if (G == "/") H = J
                } else {
                    $ = E.substring(H + 1, E.length);
                    $ = $.substring(0, $.lastIndexOf("/"));
                    D = C.substring(H + 1, C.length);
                    D = D.substring(0, D.lastIndexOf("/"));
                    break
                }
            }
            if ($ != "") for (J = 0; J < $.split("/").length; J++) B += "../";
            if (D != "") B += D + "/";
            F = E.substring(0, E.lastIndexOf("/") + 1) + B + F
        }
        _.$dpPath = F
    }
    function M(A, $, B) {
        var D = X[O][C]("HEAD").item(0),
        _ = X[O].createElement("link");
        if (D) {
            _.href = A;
            _.rel = "stylesheet";
            _.type = "text/css";
            if ($) _.title = $;
            if (B) _.charset = B;
            D.appendChild(_)
        }
    }
    function Z($, _) {
        E($, "onload", _)
    }
    function G($) {
        $ = $ || V;
        var A = 0,
        _ = 0;
        while ($ != V) {
            var D = $.parent[O][C]("iframe");
            for (var F = 0; F < D.length; F++) {
                try {
                    if (D[F].contentWindow == $) {
                        var E = W(D[F]);
                        A += E.left;
                        _ += E.top;
                        break
                    }
                } catch(B) {}
            }
            $ = $.parent
        }
        return {
            "leftM": A,
            "topM": _
        }
    }
    function W(E) {
        if (T) return E.getBoundingClientRect();
        else {
            var A = {
                ROOT_TAG: /^body|html$/i,
                OP_SCROLL: /^(?:inline|table-row)$/i
            },
            G = null,
            _ = E.offsetTop,
            F = E.offsetLeft,
            D = E.offsetWidth,
            B = E.offsetHeight,
            C = E.offsetParent;
            if (C != E) while (C) {
                F += C.offsetLeft;
                _ += C.offsetTop;
                if (C.tagName.toLowerCase() == "body") G = C.ownerDocument.defaultView;
                C = C.offsetParent
            }
            C = E.parentNode;
            while (C.tagName && !A.ROOT_TAG.test(C.tagName)) {
                if (C.scrollTop || C.scrollLeft) if (!A.OP_SCROLL.test(Q(C))) if (!b || C.style.overflow !== "visible") {
                    F -= C.scrollLeft;
                    _ -= C.scrollTop
                }
                C = C.parentNode
            }
            var $ = a(G);
            F -= $.left;
            _ -= $.top;
            D += F;
            B += _;
            return {
                "left": F,
                "top": _,
                "right": D,
                "bottom": B
            }
        }
    }
    function N($) {
        $ = $ || V;
        var _ = $[O];
        _ = _[J] && _[J].clientHeight && _[J].clientHeight <= _.body.clientHeight ? _[J] : _.body;
        return {
            "width": _.clientWidth,
            "height": _.clientHeight
        }
    }
    function a($) {
        $ = $ || V;
        var B = $[O],
        A = B[J],
        _ = B.body;
        B = (A && A.scrollTop != null && (A.scrollTop > _.scrollLeft || A.scrollLeft > _.scrollLeft)) ? A: _;
        return {
            "top": B.scrollTop,
            "left": B.scrollLeft
        }
    }
    function D($) {
        src = $ ? ($.srcElement || $.target) : null;
        if ($dp && $dp.cal && !$dp.eCont && $dp.dd && Q($dp.dd) == "block" && src != $dp.el) $dp.cal.close()
    }
    function Y() {
        $dp.status = 2;
        H()
    }
    function H() {
        if ($dp.flatCfgs.length > 0) {
            var $ = $dp.flatCfgs.shift();
            $.el = {
                innerHTML: ""
            };
            $.autoPickDate = true;
            $.qsEnabled = false;
            K($)
        }
    }
    var R, $;
    function U(E, _) {
        $dp.win = X;
        B();
        E = E || {};
        if (_) {
            if (!D()) {
                $ = $ || setInterval(function() {
                    if (V[O].readyState == "complete") clearInterval($);
                    U(null, true)
                },
                50);
                return
            }
            if ($dp.status == 0) {
                $dp.status = 1;
                K({
                    el: {
                        innerHTML: ""
                    }
                },
                true)
            } else return
        } else if (E.eCont) {
            E.eCont = $dp.$(E.eCont);
            $dp.flatCfgs.push(E);
            if ($dp.status == 2) H()
        } else {
            if ($dp.status == 0) {
                U(null, true);
                return
            }
            if ($dp.status != 2) return;
            var C = A();
            if (C) {
                $dp.srcEl = C.srcElement || C.target;
                C.cancelBubble = true
            }
            E.el = $dp.$(E.el || $dp.srcEl);
            if (!E.el || E.el.disabled || (E.el == $dp.el && Q($dp.dd) != "none" && $dp.dd.style.left != "-1970px")) return;
            K(E)
        }
        function D() {
            if (T && V != X && V[O].readyState != "complete") return false;
            return true
        }
        function A() {
            if (I) {
                func = A.caller;
                while (func != null) {
                    var $ = func.arguments[0];
                    if ($ && ($ + "").indexOf("Event") >= 0) return $;
                    func = func.caller
                }
                return null
            }
            return event
        }
    }
    function S(_, $) {
        return _.currentStyle ? _.currentStyle[$] : document.defaultView.getComputedStyle(_, false)[$]
    }
    function Q(_, $) {
        if (_) if ($ != null) _.style.display = $;
        else return S(_, "display")
    }
    function K(H, $) {
        for (var D in _) if (D.substring(0, 1) != "$") $dp[D] = _[D];
        for (D in H) if ($dp[D] === undefined) $dp.errMsg = "invalid property:" + D;
        else $dp[D] = H[D];
        var E = $dp.el ? $dp.el.nodeName: "INPUT";
        if ($ || $dp.eCont || new RegExp(/input|textarea|div|span|p|a/ig).test(E)) $dp.elProp = E == "INPUT" ? "value": "innerHTML";
        else return;
        if ($dp.lang == "auto") $dp.lang = T ? navigator.browserLanguage.toLowerCase() : navigator.language.toLowerCase();
        if (!$dp.dd || $dp.eCont || ($dp.lang && $dp.realLang && $dp.realLang.name != $dp.lang && $dp.getLangIndex && $dp.getLangIndex($dp.lang) >= 0)) {
            if ($dp.dd && !$dp.eCont) V[O].body.removeChild($dp.dd);
            if (_.$dpPath == "") F(A);
            var B = "<iframe src=\"" + _.$dpPath + "My97DatePicker.htm\" style=\"z-Index:100\" frameborder=\"0\" border=\"0\" scrolling=\"no\"></iframe>";
            if ($dp.eCont) {
                $dp.eCont.innerHTML = B;
                Z($dp.eCont.childNodes[0], Y)
            } else {
                $dp.dd = V[O].createElement("DIV");
                $dp.dd.style.cssText = "position:absolute;z-index:1000000";
                $dp.dd.innerHTML = B;
                V[O].body.insertBefore($dp.dd, V[O].body.firstChild);
                Z($dp.dd.childNodes[0], Y);
                if ($) $dp.dd.style.left = $dp.dd.style.top = "-1970px";
                else {
                    $dp.show();
                    C()
                }
            }
        } else if ($dp.cal) {
            $dp.show();
            $dp.cal.init();
            if (!$dp.eCont) C()
        }
        function C() {
            var F = $dp.position.left,
            B = $dp.position.top,
            C = $dp.el;
            if (C != $dp.srcEl && (Q(C) == "none" || C.type == "hidden")) C = $dp.srcEl;
            var H = W(C),
            $ = G(X),
            D = N(V),
            A = a(V),
            E = $dp.dd.offsetHeight,
            _ = $dp.dd.offsetWidth;
            if (isNaN(B)) {
                if (B == "above" || (B != "under" && (($.topM + H.bottom + E > D.height) && ($.topM + H.top - E > 0)))) B = A.top + $.topM + H.top - E - 3;
                else B = A.top + $.topM + H.bottom;
                B += T ? -1 : 1
            } else B += A.top + $.topM;
            if (isNaN(F)) F = A.left + Math.min($.leftM + H.left, D.width - _ - 5) - (T ? 2 : 0);
            else F += A.left + $.leftM;
            $dp.dd.style.top = B + "px";
            $dp.dd.style.left = F + "px"
        }
    }
})()