var dayViewData = new Object();
var monthViewData = new Object();
/**
 * @description {Class} wdCalendar
 * This is the main class of wdCalendar.
 */;
(function ($) {
    var __WDAY = new Array(i18n.xgcalendar.dateformat.sun, i18n.xgcalendar.dateformat.mon, i18n.xgcalendar.dateformat.tue, i18n.xgcalendar.dateformat.wed, i18n.xgcalendar.dateformat.thu, i18n.xgcalendar.dateformat.fri, i18n.xgcalendar.dateformat.sat);
    var __MonthName = new Array(i18n.xgcalendar.dateformat.jan, i18n.xgcalendar.dateformat.feb, i18n.xgcalendar.dateformat.mar, i18n.xgcalendar.dateformat.apr, i18n.xgcalendar.dateformat.may, i18n.xgcalendar.dateformat.jun, i18n.xgcalendar.dateformat.jul, i18n.xgcalendar.dateformat.aug, i18n.xgcalendar.dateformat.sep, i18n.xgcalendar.dateformat.oct, i18n.xgcalendar.dateformat.nov, i18n.xgcalendar.dateformat.dec);
    if (!Clone || typeof (Clone) != "function") {
        var Clone = function (obj) {
            var objClone = new Object();
            if (obj.constructor == Object) {
                objClone = new obj.constructor();
            } else {
                objClone = new obj.constructor(obj.valueOf());
            }
            for (var key in obj) {
                if (objClone[key] != obj[key]) {
                    if (typeof (obj[key]) == 'object') {
                        objClone[key] = Clone(obj[key]);
                    } else {
                        objClone[key] = obj[key];
                    }
                }
            }
            objClone.toString = obj.toString;
            objClone.valueOf = obj.valueOf;
            return objClone;
        }
    }
    if (!dateFormat || typeof (dateFormat) != "function") {
        var dateFormat = function (format) {
            var o = {
                "M+": this.getMonth() + 1,
                "d+": this.getDate(),
                "h+": this.getHours(),
                "H+": this.getHours(),
                "m+": this.getMinutes(),
                "s+": this.getSeconds(),
                "q+": Math.floor((this.getMonth() + 3) / 3),
                "w": "0123456".indexOf(this.getDay()),
                "W": __WDAY[this.getDay()],
                "L": __MonthName[this.getMonth()] //non-standard
            };
            if (/(y+)/.test(format)) {
                format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
            }
            for (var k in o) {
                if (new RegExp("(" + k + ")").test(format)) format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
            }
            return format;
        };
    }
    if (!DateAdd || typeof (DateDiff) != "function") {
        var DateAdd = function (interval, number, idate) {
            number = parseInt(number);
            var date;
            if (typeof (idate) == "string") {
                date = idate.split(/\D/);
                eval("var date = new Date(" + date.join(",") + ")");
            }

            if (typeof (idate) == "object") {
                date = new Date(idate.toString());
            }
            switch (interval) {
                case "y":
                    date.setFullYear(date.getFullYear() + number);
                    break;
                case "m":
                    date.setMonth(date.getMonth() + number);
                    break;
                case "d":
                    date.setDate(date.getDate() + number);
                    break;
                case "w":
                    date.setDate(date.getDate() + 7 * number);
                    break;
                case "h":
                    date.setHours(date.getHours() + number);
                    break;
                case "n":
                    date.setMinutes(date.getMinutes() + number);
                    break;
                case "s":
                    date.setSeconds(date.getSeconds() + number);
                    break;
                case "l":
                    date.setMilliseconds(date.getMilliseconds() + number);
                    break;
            }
            return date;
        }
    }
    if (!DateDiff || typeof (DateDiff) != "function") {
        var DateDiff = function (interval, d1, d2) {
            switch (interval) {
                case "d":
                    //date
                case "w":
                    d1 = new Date(d1.getFullYear(), d1.getMonth(), d1.getDate());
                    d2 = new Date(d2.getFullYear(), d2.getMonth(), d2.getDate());
                    break; //w
                case "h":
                    d1 = new Date(d1.getFullYear(), d1.getMonth(), d1.getDate(), d1.getHours());
                    d2 = new Date(d2.getFullYear(), d2.getMonth(), d2.getDate(), d2.getHours());
                    break; //h
                case "n":
                    d1 = new Date(d1.getFullYear(), d1.getMonth(), d1.getDate(), d1.getHours(), d1.getMinutes());
                    d2 = new Date(d2.getFullYear(), d2.getMonth(), d2.getDate(), d2.getHours(), d2.getMinutes());
                    break;
                case "s":
                    d1 = new Date(d1.getFullYear(), d1.getMonth(), d1.getDate(), d1.getHours(), d1.getMinutes(), d1.getSeconds());
                    d2 = new Date(d2.getFullYear(), d2.getMonth(), d2.getDate(), d2.getHours(), d2.getMinutes(), d2.getSeconds());
                    break;
            }
            var t1 = d1.getTime(),
                t2 = d2.getTime();
            var diff = NaN;
            switch (interval) {
                case "y":
                    diff = d2.getFullYear() - d1.getFullYear();
                    break; //y
                case "m":
                    diff = (d2.getFullYear() - d1.getFullYear()) * 12 + d2.getMonth() - d1.getMonth();
                    break; //m
                case "d":
                    diff = Math.floor(t2 / 86400000) - Math.floor(t1 / 86400000);
                    break;
                case "w":
                    diff = Math.floor((t2 + 345600000) / (604800000)) - Math.floor((t1 + 345600000) / (604800000));
                    break; //w
                case "h":
                    diff = Math.floor(t2 / 3600000) - Math.floor(t1 / 3600000);
                    break; //h
                case "n":
                    diff = Math.floor(t2 / 60000) - Math.floor(t1 / 60000);
                    break; //
                case "s":
                    diff = Math.floor(t2 / 1000) - Math.floor(t1 / 1000);
                    break; //s
                case "l":
                    diff = t2 - t1;
                    break;
            }
            return diff;

        }
    }
    if ($.fn.noSelect == undefined) {
        $.fn.noSelect = function (p) { //no select plugin by me :-)
            if (p == null) prevent = true;
            else prevent = p;
            if (prevent) {
                return this.each(function () {
                    if ($.browser.msie || $.browser.safari) $(this).bind('selectstart', function () {
                        return false;
                    });
                    else if ($.browser.mozilla) {
                        $(this).css('MozUserSelect', 'none');
                        $('body').trigger('focus');
                    } else if ($.browser.opera) $(this).bind('mousedown', function () {
                        return false;
                    });
                    else $(this).attr('unselectable', 'on');
                });

            } else {
                return this.each(function () {
                    if ($.browser.msie || $.browser.safari) $(this).unbind('selectstart');
                    else if ($.browser.mozilla) $(this).css('MozUserSelect', 'inherit');
                    else if ($.browser.opera) $(this).unbind('mousedown');
                    else $(this).removeAttr('unselectable', 'on');
                });

            }
        }; //end noSelect
    }
    $.fn.bcalendar = function (option) {
        var def = {
            /**
             * @description {Config} view  
             * {String} Three calendar view provided, 'day','week','month'. 'week' by default.
             */
            view: "month",
            /**
             * @description {Config} weekstartday  
             * {Number} First day of week 0 for Sun, 1 for Mon, 2 for Tue.
             */
            weekstartday: 1, //start from Monday by default
            theme: 0, //theme no
            /**
             * @description {Config} height  
             * {Number} Calendar height, false for page height by default.
             */
            height: false,
            calHeight: 0,
            /**
             * @description {Config} url  
             * {String} Url to request calendar data.
             */
            url: "",
            dayUrl: "",
            /**
             * @description {Config} eventItems  
             * {Array} event items for initialization.
             */
            eventItems: [],
            colorCodeShow: false,
            method: "POST",
            /**
             * @description {Config} showday  
             * {Date} Current date. today by default.
             */
            showday: new Date(),
            nonMonthView: false,
            /**
             * @description {Event} onBeforeRequestData:function(stage)
             * Fired before any ajax request is sent.
             * @param {Number} stage. 1 for retrieving events, 2 - adding event, 3 - removiing event, 4 - update event.
             */
            onBeforeRequestData: false,
            /**
             * @description {Event} onAfterRequestData:function(stage)
             * Fired before any ajax request is finished.
             * @param {Number} stage. 1 for retrieving events, 2 - adding event, 3 - removiing event, 4 - update event.
             */
            onAfterRequestData: false,
            /**
             * @description {Event} onAfterRequestData:function(stage)
             * Fired when some errors occur while any ajax request is finished.
             * @param {Number} stage. 1 for retrieving events, 2 - adding event, 3 - removiing event, 4 - update event.
             */
            onRequestDataError: false,

            onWeekOrMonthToDay: false,
            /**
             * @description {Event} quickAddHandler:function(calendar, param )
             * Fired when user quick adds an item. If this function is set, ajax request to quickAddUrl will abort. 
             * @param {Object} calendar Calendar object.
             * @param {Array} param Format [{name:"name1", value:"value1"}, ...]
             * 	 	         
             */
            quickAddHandler: false,
            /**
             * @description {Config} quickAddUrl  
             * {String} Url for quick adding. 
             */
            quickAddUrl: "",
            /**
             * @description {Config} quickUpdateUrl  
             * {String} Url for time span update.
             */
            quickUpdateUrl: "",
            /**
             * @description {Config} quickDeleteUrl  
             * {String} Url for removing an event.
             */
            quickDeleteUrl: "",
            /**
             * @description {Config} autoload  
             * {Boolean} If event items is empty, and this param is set to true. 
             * Event will be retrieved by ajax call right after calendar is initialized.
             */
            autoload: false,
            /**
             * @description {Config} readonly  
             * {Boolean} Indicate calendar is readonly or editable 
             */
            readonly: false,
            /**
             * @description {Config} extParam  
             * {Array} Extra params submitted to server. 
             * Sample - [{name:"param1", value:"value1"}, {name:"param2", value:"value2"}]
             */
            extParam: [],
            /**
             * @description {Config} enableDrag  
             * {Boolean} Whether end user can drag event item by mouse. 
             */
            enableDrag: true,
            loadDateR: []
        };

        var eventDiv = $("#gridEvent");
        if (eventDiv.length == 0) {
            eventDiv = $("<div id='gridEvent' style='display:none;'></div>").appendTo(document.body);
        }
        var gridcontainer = $(this);
        option = $.extend(def, option);
        //no quickUpdateUrl, dragging disabled.
        if (option.quickUpdateUrl == null || option.quickUpdateUrl == "") {
            option.enableDrag = false;
        }
        var bgcolorStyle = '',
            colorStyle = '';
        if (option.colorCodeShow) {
            bgcolorStyle = 'style="background-color:#D6F1F6"';
            colorStyle = 'style="color:#98CAD8;"';
        }
        //template for month and date
        var __SCOLLEVENTTEMP = "<DIV style=\"WIDTH:${width};top:${top};left:${left};\" title=\"${title}\" class=\"chip chip${i} ${drag}\"><div class=\"dhdV\" style=\"display:none\">${data}</div><DIV style=\"BORDER-BOTTOM-COLOR:${bdcolor}\" class=ct>&nbsp;</DIV><DL style=\"BORDER-BOTTOM-COLOR:${bdcolor}; BACKGROUND-COLOR:${bgcolor1}; BORDER-TOP-COLOR: ${bdcolor}; HEIGHT: ${height}px; BORDER-RIGHT-COLOR:${bdcolor}; BORDER-LEFT-COLOR:${bdcolor}\"><DT style=\"BACKGROUND-COLOR:${bgcolor2}\">${starttime} - ${endtime} ${icon}</DT><DD><SPAN>${content}</SPAN></DD><DIV class='resizer' style='display:${redisplay}'><DIV class=rszr_icon>&nbsp;</DIV></DIV></DL><DIV style=\"BORDER-BOTTOM-COLOR:${bdcolor}; BACKGROUND-COLOR:${bgcolor1}; BORDER-TOP-COLOR: ${bdcolor}; BORDER-RIGHT-COLOR: ${bdcolor}; BORDER-LEFT-COLOR:${bdcolor}\" class=cb1>&nbsp;</DIV><DIV style=\"BORDER-BOTTOM-COLOR:${bdcolor}; BORDER-TOP-COLOR:${bdcolor}; BORDER-RIGHT-COLOR:${bdcolor}; BORDER-LEFT-COLOR:${bdcolor}\" class=cb2>&nbsp;</DIV></DIV>";
        var __ALLDAYEVENTTEMP = '<div class="rb-o ${eclass}" id="${id}" title="${title}" ' + colorStyle + '><div class="dhdV" style="display:none">${data}</div><div class="${extendClass} rb-m" ' + bgcolorStyle + '>${extendHTML}<div class="rb-i">${content}</div></div></div>';
        var __MonthDays = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
        var __LASSOTEMP = "<div class='drag-lasso' style='left:${left}px;top:${top}px;width:${width}px;height:${height}px;'>&nbsp;</div>";
        //for dragging var
        var _dragdata;
        var _dragevent;

        //clear DOM
        clearcontainer();

        //no height specified in options, we get page height.
        if (!option.height) {
            option.height = document.documentElement.clientHeight;
        }
        //

        if (option.view == 'month') {
            if (!option.calHeight > 0) gridcontainer.css("overflow-y", "visible").height(option.height - 8);
            else gridcontainer.css("overflow-y", "visible").height(option.calHeight + 25);
        }



        if (option.dayUrl != '') {
            render();
        }
        //populate events data for first display.
        if (option.url && option.autoload) {

            populate();
        } else {

            //contruct HTML          
            render();
            //get date range
            var d = getRdate();
            pushER(d.start, d.end);
        }

        //clear DOM
        function clearcontainer() {
            gridcontainer.empty();
        }
        //get range
        function getRdate() {
            return {
                start: option.vstart,
                end: option.vend
            };
        }
        //add date range to cache.
        function pushER(start, end) {
            var ll = option.loadDateR.length;
            if (!end) {
                end = start;
            }
            if (ll == 0) {
                option.loadDateR.push({
                    startdate: start,
                    enddate: end
                });
            } else {
                for (var i = 0; i < ll; i++) {
                    var dr = option.loadDateR[i];
                    var diff = DateDiff("d", start, dr.startdate);
                    if (diff == 0 || diff == 1) {
                        if (dr.enddate < end) {
                            dr.enddate = end;
                        }
                        break;
                    } else if (diff > 1) {
                        var d2 = DateDiff("d", end, dr.startdate);
                        if (d2 > 1) {
                            option.loadDateR.splice(0, 0, {
                                startdate: start,
                                enddate: end
                            });
                        } else {
                            dr.startdate = start;
                            if (dr.enddate < end) {
                                dr.enddate = end;
                            }
                        }
                        break;
                    } else {
                        var d3 = DateDiff("d", end, dr.startdate);

                        if (dr.enddate < end) {
                            if (d3 < 1) {
                                dr.enddate = end;
                                break;
                            } else {
                                if (i == ll - 1) {
                                    option.loadDateR.push({
                                        startdate: start,
                                        enddate: end
                                    });
                                }
                            }
                        }
                    }
                }
                //end for
                //clear
                ll = option.loadDateR.length;
                if (ll > 1) {
                    for (var i = 0; i < ll - 1;) {
                        var d1 = option.loadDateR[i];
                        var d2 = option.loadDateR[i + 1];

                        var diff1 = DateDiff("d", d2.startdate, d1.enddate);
                        if (diff1 <= 1) {
                            d1.startdate = d2.startdate > d1.startdate ? d1.startdate : d2.startdate;
                            d1.enddate = d2.enddate > d1.enddate ? d2.enddate : d1.enddate;
                            option.loadDateR.splice(i + 1, 1);
                            ll--;
                            continue;
                        }
                        i++;
                    }
                }
            }
        }
        //--------------------------------------------
        //-----------Modified Function----------------
        //-------------------------------------------- 
        function render() {

            //params needed
            //viewType, showday, events, config			
            var showday = new Date(option.showday.getFullYear(), option.showday.getMonth(), option.showday.getDate());
            var events = option.eventItems;
            var config = {
                view: option.view,
                weekstartday: option.weekstartday,
                theme: option.theme
            };
            if (option.view == "day" || option.view == "week") {
                var $dvtec = $("#dvtec");
                if ($dvtec.length > 0) {
                    option.scoll = $dvtec.attr("scrollTop"); //get scroll bar position
                }
            }

            switch (option.view) {
                case "day":
                    BuildDaysAndWeekView(showday, 3, events, config);
                    break;
                case "month":
                    BuildMonthView(showday, events, config);
                    break;
                default:
                    alert(i18n.xgcalendar.no_implement);
                    break;
            }
            initevents(option.view);
            ResizeView();
        }
        //---------------------------------------------
        //-----------Modified Function ----------------
        //---------------------------------------------
        function BuildDaysAndWeekView(startday, l, events, config) {

            var days = [];
            var w = 0;
            if (l == 7) {
                w = config.weekstartday - startday.getDay();
                if (w > 0) w = w - 7;
            }
            var ndate;
            for (var i = w, j = 0; j < l; i = i + 1, j++) {
                ndate = DateAdd("d", i, startday);
                var show = dateFormat.call(ndate, i18n.xgcalendar.dateformat.Md);
                days.push({
                    display: show,
                    date: ndate,
                    day: ndate.getDate(),
                    year: ndate.getFullYear(),
                    month: ndate.getMonth() + 1
                });
            }
            dates = days;
            option.vstart = days[0].date;
            option.vend = days[l - 1].date;
            option.datestrshow = CalDateShow(days[0].date, days[l - 1].date);
            var allDayEvents = [];
            var scollDayEvents = [];
            var html = [];
            html.push("<div id=\"dvwkcontaienr\" class=\"wktopcontainer\">");
            html.push("<table class=\"wk-top\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">");
            BuildWT(html, dates, allDayEvents);
            html.push("</table>");
            html.push("</div>");
            html.push("<div id=\"dvtec\"  class=\"scolltimeevent\"><table style=\"table-layout: fixed;", jQuery.browser.msie ? "" : "width:100%", "\" cellspacing=\"0\" cellpadding=\"0\"><tbody><tr><td>");
            html.push("<table style=\"height: 1008px\" id=\"tgTable\" class=\"tg-timedevents\" cellspacing=\"0\" cellpadding=\"0\"><tbody>");
            html.push("</tbody></table></td></tr></tbody></table></div>");
            gridcontainer.html(html.join(""));
            html = null;

        }
        //build month view
        function BuildMonthView(showday, events, config) {

            var cc = "<div id='cal-month-cc' class='cc'><div id='cal-month-cc-header'><div class='cc-close' id='cal-month-closebtn'></div><div id='cal-month-cc-title' class='cc-title'></div></div><div id='cal-month-cc-body' class='cc-body'><div id='cal-month-cc-content' class='st-contents'><table class='st-grid' cellSpacing='0' cellPadding='0'><tbody></tbody></table></div></div></div>";
            var html = [];
            html.push(cc);
            //build header
            html.push("<div id=\"mvcontainer\" class=\"mv-container\">");
            html.push("<table id=\"mvweek\" class=\"mv-daynames-table\" cellSpacing=\"0\" cellPadding=\"0\"><tbody><tr>");
            for (var i = config.weekstartday, j = 0; j < 7; i++, j++) {
                if (i > 6) i = 0;
                var p = {
                    dayname: __WDAY[i]
                };
                html.push("<th class=\"mv-dayname\" title=\"", __WDAY[i], "\">", __WDAY[i], "");
            }
            html.push("</tr></tbody></table>");
            html.push("</div>");

            if (option.calHeight > 0) var bH = option.calHeight;
            else var bH = GetMonthViewBodyHeight() - GetMonthViewHeaderHeight();
            html.push("<div id=\"mvEventContainer\" class=\"mv-event-container\" style=\"height:", bH, "px;", "\">");

            BuilderMonthBody(html, showday, config.weekstartday, events, bH);

            html.push("</div>");
            gridcontainer.html(html.join(""));
            html = null;
            $("#cal-month-closebtn").click(closeCc);
        }

        function closeCc() {
            $("#cal-month-cc").css("visibility", "hidden");
        }

        //all-day event, including more-than-one-day events 
        function PropareEvents(dayarrs, events, aDE, sDE) {
            var l = dayarrs.length;
            var el = events.length;
            var fE = [];
            var deB = aDE;
            var deA = sDE;
            for (var j = 0; j < el; j++) {
                var sD = events[j][2];
                var eD = events[j][3];
                var s = {};
                s.event = events[j];
                s.day = sD.getDate();
                s.year = sD.getFullYear();
                s.month = sD.getMonth() + 1;
                s.allday = events[j][4] == 1;
                s.crossday = events[j][5] == 1;
                s.reevent = events[j][6] == 1; //Recurring event
                s.daystr = [s.year, s.month, s.day].join("/");
                s.st = {};
                s.st.hour = sD.getHours();
                s.st.minute = sD.getMinutes();
                s.st.p = s.st.hour * 60 + s.st.minute; // start time
                s.et = {};
                s.et.hour = eD.getHours();
                s.et.minute = eD.getMinutes();
                s.et.p = s.et.hour * 60 + s.et.minute; // end time
                fE.push(s);
            }
            var dMax = 0;
            for (var i = 0; i < l; i++) {
                var da = dayarrs[i];
                deA[i] = [];
                deB[i] = [];
                da.daystr = da.year + "/" + da.month + "/" + da.day;
                for (var j = 0; j < fE.length; j++) {
                    if (!fE[j].crossday && !fE[j].allday) {
                        if (da.daystr == fE[j].daystr) deA[i].push(fE[j]);
                    } else {
                        if (da.daystr == fE[j].daystr) {
                            deB[i].push(fE[j]);
                            dMax++;
                        } else {
                            if (i == 0 && da.date >= fE[j].event[2] && da.date <= fE[j].event[3]) //first more-than-one-day event
                            {
                                deB[i].push(fE[j]);
                                dMax++;
                            }
                        }
                    }
                }
            }
            var lrdate = dayarrs[l - 1].date;
            for (var i = 0; i < l; i++) { //to product with more-than-one-day event
                var de = deB[i];
                if (de.length > 0) { //           
                    for (var j = 0; j < de.length; j++) {
                        var end = DateDiff("d", lrdate, de[j].event[3]) > 0 ? lrdate : de[j].event[3];
                        de[j].colSpan = DateDiff("d", dayarrs[i].date, end) + 1
                    }
                }
                de = null;
            }
            //for all-day events
            for (var i = 0; i < l; i++) {
                var de = deA[i];
                if (de.length > 0) {
                    var x = [];
                    var y = [];
                    var D = [];
                    var dl = de.length;
                    var Ia;
                    for (var j = 0; j < dl; ++j) {
                        var ge = de[j];
                        for (var La = ge.st.p, Ia = 0; y[Ia] > La;) Ia++;
                        ge.PO = Ia;
                        ge.ne = []; //PO is how many events before this one
                        y[Ia] = ge.et.p || 1440;
                        x[Ia] = ge;
                        if (!D[Ia]) {
                            D[Ia] = [];
                        }
                        D[Ia].push(ge);
                        if (Ia != 0) {
                            ge.pe = [x[Ia - 1]]; //previous event
                            x[Ia - 1].ne.push(ge); //next event
                        }
                        for (Ia = Ia + 1; y[Ia] <= La;) Ia++;
                        if (x[Ia]) {
                            var k = x[Ia];
                            ge.ne.push(k);
                            k.pe.push(ge);
                        }
                        ge.width = 1 / (ge.PO + 1);
                        ge.left = 1 - ge.width;
                    }
                    var k = Array.prototype.concat.apply([], D);
                    x = y = D = null;
                    var t = k.length;
                    for (var y = t; y--;) {
                        var H = 1;
                        var La = 0;
                        var x = k[y];
                        for (var D = x.ne.length; D--;) {
                            var Ia = x.ne[D];
                            La = Math.max(La, Ia.VL);
                            H = Math.min(H, Ia.left)
                        }
                        x.VL = La + 1;
                        x.width = H / (x.PO + 1);
                        x.left = H - x.width;
                    }
                    for (var y = 0; y < t; y++) {
                        var x = k[y];
                        x.left = 0;
                        if (x.pe) for (var D = x.pe.length; D--;) {
                            var H = x.pe[D];
                            x.left = Math.max(x.left, H.left + H.width);
                        }
                        var p = (1 - x.left) / x.VL;
                        x.width = Math.max(x.width, p);
                        x.aQ = Math.min(1 - x.left, x.width + 0.7 * p); //width offset
                    }
                    de = null;
                    deA[i] = k;
                }
            }
            return dMax;
        }
        //--------------------------------------------
        //---------New function-----------------------
        //--------------------------------------------
        function dateFormatter(dateInput, format) {
            if (format == 'YYYY-MM-DD') return dateInput.getFullYear() + "-" + dateInput.getMonth() + "-" + dateInput.getDate();
            else if (format == 'DD-MM-YYYY') return dateInput.getDate() + "-" + dateInput.getMonth() + "-" + dateInput.getFullYear();
            else if (format == 'MM-DD-YYYY') return dateInput.getMonth() + "-" + dateInput.getDate() + "-" + dateInput.getFullYear();
        }
        //---------------------------------------------
        //------Modified Function ---------------------
        //---------------------------------------------
        function BuildWT(ht, dayarrs, dates, dMax) {

            //1:
            ht.push("<tr>");
            for (var i = 0; i < dayarrs.length; i++) {
                var ev, title, cl;
                if (dayarrs.length == 1) {
                    ev = "";
                    title = "";
                    cl = "";
                } else {
                    ev = ""; // "onclick=\"javascript:FunProxy('week2day',event,this);\"";
                    title = i18n.xgcalendar.to_date_view;
                    cl = "wk-daylink";
                }
                ht.push("<th abbr='", dateFormat.call(dayarrs[i].date, i18n.xgcalendar.dateformat.fulldayvalue), "' class='gcweekname' scope=\"col\"><div title='", title, "' ", ev, " class='wk-dayname'><span class='", cl, "'>", dayarrs[i].display, "</span></div></th>");

            }
            ht.push("</tr>"); //end tr1;
            //2:          
            ht.push("<tr>");
            ht.push("<td class=\"wk-allday\"");

            if (dayarrs.length > 1) {
                ht.push(" colSpan='", dayarrs.length, "'");
            }
            ht.push("><div id=\"weekViewAllDaywk\" ><table class=\"st-grid\" cellpadding=\"0\" cellspacing=\"0\"><tbody>"); {
                var dat;
                var l = dates.length;
                var el = 0;
                var x = [];
                for (var j = 0; j < l; j++) {
                    x.push(0);
                }
                var data = new Object();
                data.dateFrom = dateFormatter(dayarrs[0].date, 'YYYY-MM-DD');
                data.dateTo = dateFormatter(dayarrs[2].date, 'YYYY-MM-DD');
                data.data = JSON.stringify(option.paramData);
                var key = (data.dateFrom).replace(/-/g, "")+option.paramData['city']+option.paramData['productName'];
				if ($.isEmptyObject(dayViewData[key])) {
                    $.ajax({
                        type: option.method,
                        url: option.dayUrl,
                        dataType: "json",
                        data: data,
                        async: false,
                        dataFilter: function (data, type) {
                            return data;
                        },
                        success: function (data) {
                            dat = data;
                            dayViewData[key] = data;
                        }
                    });
                } else {
                    dat = dayViewData[key];
                }

                ht.push("<tr><table width='100%'><tr>");
                ht.push("<td width='33%' valign='top' class='border-right'>" + fillDataByDate(dat[0], data.dateFrom,0) + "</td>");
                ht.push("<td width='33%' valign='top' class='border-right'>" + fillDataByDate(dat[1],data.dateFrom,1) + "</td>");
                ht.push("<td width='33%' valign='top'>" + fillDataByDate(dat[2],data.dateFrom,2) + "</td>");
                ht.push("</tr></table></tr>");

                ht.push("<tr>");
                for (var h = 0; h < l; h++) {
                    ht.push("<td class='st-c st-s' ch='qkadd' abbr='", dateFormat.call(dayarrs[h].date, i18n.xgcalendar.dateformat.fulldayvalue), "' axis='00:00'>&nbsp;</td>");
                }
                ht.push("</tr>");
            }
            ht.push("</tbody></table></div></td></tr>"); // stgrid end //wvAd end //td2 end //tr2 end
            ht.push("<tr>");

            ht.push("<td style=\"height: 5px;\"");
            if (dayarrs.length > 1) {
                ht.push(" colSpan='", dayarrs.length, "'");
            }
            ht.push("></td>");
            ht.push("</tr>");
        }
      
        function fillDataByDate(data,date,day) {
            var htm = "";
            if (!$.isEmptyObject(data)) {
                htm = "<ul class='day-view'>";
                
				for(datatypeID in data){
					var productTypeName	=	productTypes[datatypeID]['productTypeName'];
					var productTypeKey		=	productTypes[datatypeID]['productTypeKey'];
					var productTypeImage	=	productTypes[datatypeID]['productTypeImage'];
					var noSort			=	productTypes[datatypeID]['noSort'];
					var typeKey			=	productTypes[datatypeID]['typeKey'];
					
					if (productTypeImage != '') 
						htm += "<li><h5 class='product-type noSort_" + noSort + "'><img src='" + productTypeImage + "' height='17' width='17'/>" + productTypeName + "</h5><ul class='sortable productTypes' ddate="+date+" day="+day+">";
					else
						htm += "<li><h5 class='product-type noSort_" + noSort + " " + typeKey + "'>" + productTypeName + "</h5><ul class='sortable productTypes' ddate="+date+" day="+day+">";
					var products=data[datatypeID];
					
					if ($.isEmptyObject(products)) {
						htm += "<li class='sort-list'><span class='no-record'>"+msgNoRecords+"</span></li>";
					}
					else{
						for(productIndex in products){
							var productID=products[productIndex]['productID'];
							var productTitle=products[productIndex]['productTitle'];
							htm += "<li class='sort-list' product='" + productID + "' ddate="+date+" day="+day+">" + buildDay(products[productIndex]) + "</li>";
						
						}
					}
					htm += "</ul></li>";
				}
                htm += "</ul>";
            }
            return htm;
        }
		
		function buildDay(products){
			var currencyDetails=currencyForJS[products['productDefaultCurrency']];
			var  clas='';
            if(products['ongoing']==1)
                {
                var productStartTime='12:00 AM';
                var productEndTime='11:59 PM';
                clas='-ongoing';    
                }
            else if(products['startEnd']==1)
                {
                var productStartTime=products['productStartTime'];
				var productEndTime=products['productEndTime'];
                clas='-starts-ends';
                }
            else if(products['start']==1)
                {
                var productStartTime=products['productStartTime'];
                var productEndTime='11:59 PM';
                clas='-starts';
                }
            else if(products['end']==1)
                {
                var productStartTime='12:00 AM';
                var productEndTime=products['productEndTime'];
                clas='-end';    
                }
            if(currencyDetails['currencySymbolLeft']!='')
                {
                var productOptionRegularPrice	=	currencyDetails['currencySymbolLeft']+products['productOptionRegularPrice'];    
                var productOptionProductPrice		=	currencyDetails['currencySymbolLeft']+products['productOptionProductPrice'];    
                }
            else
                {
                var productOptionRegularPrice	=	products['productOptionRegularPrice']+currencyDetails['currencySymbolRight']; 
                var productOptionProductPrice		=	products['productOptionProductPrice']+currencyDetails['currencySymbolRight'];
                }
			
            var productTitle		=	products['productTitle'];
            var productBusiness	=	products['business'];

			var html="<div class='product"+clas+"'><h6 class='title "+products.productStatus+"' title='"+$.truncate(products.productTitle,300)+"'>"+productTitle+"";
			if (products.productStatus =='Inactive'){
				html+="<span class='status_"+products.productStatus+"'>"+lblInactive+"</span>";
			}
					
			if (products.productProximity=='National'){
				html+="<span title='"+lblNationalProduct+"' class='national'></span>"
			}
			html+="</h6><span class='business' title='"+products.business+"'>"+productBusiness+"</span><span class='regular-price'>"+productOptionRegularPrice+"</span> <span class='product-price'>"+productOptionProductPrice+"</span><span class='period'>"+productStartTime+" - "+productEndTime+"</span><span class='sold-"+((products.orders>=products.productMinQntyReqToTipp)?1:0)+"'>"+lblSold+" "+products.orders+" "+lblNos; 
			if (products.productSoldOut==0){
				html+="<strong> "+lblSoldout+"</strong>";
			}
			html+="</span>";
			if (products.priority==9999){
				html+="<span class='no-sort'></span>";
			}
			html+="<div>";
		
		return html;
		
		
		}
		
        function BuildDayScollEventContainer(ht, dayarrs, events) {
            //1:
            ht.push("<tr>");
            ht.push("<td style='width:60px;'></td>");
            ht.push("<td");
            if (dayarrs.length > 1) {
                ht.push(" colSpan='", dayarrs.length, "'");
            }
            ht.push("><div id=\"tgspanningwrapper\" class=\"tg-spanningwrapper\"><div style=\"font-size: 20px\" class=\"tg-hourmarkers\">");
            for (var i = 0; i < 24; i++) {
                ht.push("<div class=\"tg-dualmarker\"></div>");
            }
            ht.push("</div></div></td></tr>");

            //2:
            ht.push("<tr>");
            ht.push("<td style=\"width: 60px\" class=\"tg-times\">");

            //get current time 
            var now = new Date();
            var h = now.getHours();
            var m = now.getMinutes();
            var mHg = gP(h, m) - 4; //make middle alignment vertically
            ht.push("<div id=\"tgnowptr\" class=\"tg-nowptr\" style=\"left:0px;top:", mHg, "px\"></div>");
            var tmt = "";
            for (var i = 0; i < 24; i++) {
                tmt = fomartTimeShow(i);
                ht.push("<div style=\"height: 41px\" class=\"tg-time\">", tmt, "</div>");
            }
            ht.push("</td>");

            var l = dayarrs.length;
            for (var i = 0; i < l; i++) {
                ht.push("<td class=\"tg-col\" ch='qkadd' abbr='", dateFormat.call(dayarrs[i].date, i18n.xgcalendar.dateformat.fulldayvalue), "'>");
                var istoday = dateFormat.call(dayarrs[i].date, "yyyyMMdd") == dateFormat.call(new Date(), "yyyyMMdd");
                // Today
                if (istoday) {
                    ht.push("<div style=\"margin-bottom: -1008px; height:1008px\" class=\"tg-today\">&nbsp;</div>");
                }
                //var eventC = $(eventWrap);
                //onclick=\"javascript:FunProxy('rowhandler',event,this);\"
                ht.push("<div  style=\"margin-bottom: -1008px; height: 1008px\" id='tgCol", i, "' class=\"tg-col-eventwrapper\">");
                BuildEvents(ht, events[i], dayarrs[i]);
                ht.push("</div>");

                ht.push("<div class=\"tg-col-overlaywrapper\" id='tgOver", i, "'>");
                if (istoday) {
                    var mhh = mHg + 4;
                    ht.push("<div id=\"tgnowmarker\" class=\"tg-hourmarker tg-nowmarker\" style=\"left:0px;top:", mhh, "px\"></div>");
                }
                ht.push("</div>");
                ht.push("</td>");
            }
            ht.push("</tr>");
        }
        //show events to calendar
        function BuildEvents(hv, events, sday) {
            for (var i = 0; i < events.length; i++) {
                var c;
                if (events[i].event[7] && events[i].event[7] >= 0) {
                    c = tc(events[i].event[7]); //theme
                } else {
                    c = tc(); //default theme
                }
                var tt = BuildDayEvent(c, events[i], i);
                hv.push(tt);
            }
        }

        function getTitle(event) {
            var timeshow, locationshow, attendsshow, eventshow;
            var showtime = event[4] != 1;
            eventshow = event[1];
            var startformat = getymformat(event[2], null, showtime, true);
            var endformat = getymformat(event[3], event[2], showtime, true);
            timeshow = dateFormat.call(event[2], startformat) + " - " + dateFormat.call(event[3], endformat);
            locationshow = (event[9] != undefined && event[9] != "") ? event[9] : i18n.xgcalendar.i_undefined;
            attendsshow = (event[10] != undefined && event[10] != "") ? event[10] : "";
            var ret = [];
            if (event[4] == 1) {
                ret.push("[" + i18n.xgcalendar.allday_event + "]", $.browser.mozilla ? "" : "\r\n");
            } else {
                if (event[5] == 1) {
                    ret.push("[" + i18n.xgcalendar.repeat_event + "]", $.browser.mozilla ? "" : "\r\n");
                }
            }
            ret.push(i18n.xgcalendar.time + ":", timeshow, $.browser.mozilla ? "" : "\r\n", i18n.xgcalendar.event + ":", eventshow, $.browser.mozilla ? "" : "\r\n", i18n.xgcalendar.location + ":", locationshow);
            if (attendsshow != "") {
                ret.push($.browser.mozilla ? "" : "\r\n", i18n.xgcalendar.participant + ":", attendsshow);
            }
            return ret.join("");
        }

        function BuildDayEvent(theme, e, index) {
            var p = {
                bdcolor: theme[0],
                bgcolor2: theme[0],
                bgcolor1: theme[2],
                width: "70%",
                icon: "",
                title: "",
                data: ""
            };
            p.starttime = pZero(e.st.hour) + ":" + pZero(e.st.minute);
            p.endtime = pZero(e.et.hour) + ":" + pZero(e.et.minute);
            p.content = e.event[1];
            //p.title = getTitle(e.event);
            p.data = e.event.join("$");
            var icons = [];
            icons.push("<I class=\"cic cic-tmr\">&nbsp;</I>");
            if (e.reevent) {
                icons.push("<I class=\"cic cic-spcl\">&nbsp;</I>");
            }
            p.icon = icons.join("");
            var sP = gP(e.st.hour, e.st.minute);
            var eP = gP(e.et.hour, e.et.minute);
            p.top = sP + "px";
            p.left = (e.left * 100) + "%";
            p.width = (e.aQ * 100) + "%";
            p.height = (eP - sP - 4);
            p.i = index;
            if (option.enableDrag && e.event[8] == 1) {
                p.drag = "drag";
                p.redisplay = "block";
            } else {
                p.drag = "";
                p.redisplay = "none";
            }
            var newtemp = Tp(__SCOLLEVENTTEMP, p);
            p = null;
            return newtemp;
        }

        //get body height in month view
        function GetMonthViewBodyHeight() {
            return option.height;
        }

        function GetMonthViewHeaderHeight() {
            return 21;
        }

        function BuilderMonthBody(htb, showday, startday, events, bodyHeight) {

            var firstdate = new Date(showday.getFullYear(), showday.getMonth(), 1);
            var diffday = startday - firstdate.getDay();
            var showmonth = showday.getMonth();
            if (diffday > 0) {
                diffday -= 7;
            }
            var startdate = DateAdd("d", diffday, firstdate);
            var enddate = DateAdd("d", 34, startdate);
            var rc = 5;

            if (enddate.getFullYear() == showday.getFullYear() && enddate.getMonth() == showday.getMonth() && enddate.getDate() < __MonthDays[showmonth]) {
                enddate = DateAdd("d", 7, enddate);
                rc = 6;
            }
            option.vstart = startdate;
            option.vend = enddate;
            option.datestrshow = CalDateShow(startdate, enddate);
            bodyHeight = bodyHeight - 18 * rc;
            var rowheight = bodyHeight / rc;
            var roweventcount = parseInt(rowheight / 21);
            if (rowheight % 21 > 15) {
                roweventcount++;
            }
            var p = 100 / rc;
            var formatevents = [];
            var hastdata = formartEventsInHashtable(events, startday, 7, startdate, enddate);
            var B = [];
            var C = [];
            for (var j = 0; j < rc; j++) {
                var k = 0;
                formatevents[j] = b = [];
                for (var i = 0; i < 7; i++) {
                    var newkeyDate = DateAdd("d", j * 7 + i, startdate);
                    C[j * 7 + i] = newkeyDate;
                    var newkey = dateFormat.call(newkeyDate, i18n.xgcalendar.dateformat.fulldaykey);
                    b[i] = hastdata[newkey];
                    if (b[i] && b[i].length > 0) {
                        k += b[i].length;
                    }
                }
                B[j] = k;
            }
            //var c = tc();
            eventDiv.data("mvdata", formatevents);
            for (var j = 0; j < rc; j++) {
                //onclick=\"javascript:FunProxy('rowhandler',event,this);\"
                htb.push("<div id='mvrow_", j, "' style=\"HEIGHT:", p, "%; TOP:", p * j, "%\"  class=\"month-row\">");
                htb.push("<table class=\"st-bg-table\" cellSpacing=\"0\" cellPadding=\"0\"><tbody><tr>");
                var dMax = B[j];

                for (var i = 0; i < 7; i++) {
                    var day = C[j * 7 + i];

                    htb.push("<td  abbr='", dateFormat.call(day, i18n.xgcalendar.dateformat.fulldayvalue), "' ch='qkadd' axis='00:00' title=''");

                    if (dateFormat.call(day, "yyyyMMdd") == dateFormat.call(new Date(), "yyyyMMdd")) {
                        htb.push(" class=\"st-bg st-bg-today\">");
                    } else {
                        if ((day.getMonth()) != showmonth && option.nonMonthView) var ClassName = 'nonMonthDate';
                        else if (getYearMonthDay(day) < getYearMonthDay(new Date())) var ClassName = 'nonMonthDate';
                        else var ClassName = '';
                        htb.push(' class="st-bg ' + ClassName + '">');
                    }
                    htb.push("&nbsp;</td>");
                }
                //bgtable
                htb.push("</tr></tbody></table>");

                //stgrid
                htb.push("<table class=\"st-grid\" cellpadding=\"0\" cellspacing=\"0\"><tbody>");

                //title tr
                htb.push("<tr>");
                var titletemp = "<td class=\"st-dtitle${titleClass}\" ch='qkadd' abbr='${abbr}' axis='00:00' title=\"${title}\"><span class='monthdayshow'>${dayshow}</span></a></td>";

                for (var i = 0; i < 7; i++) {
                    var o = {
                        titleClass: "",
                        dayshow: ""
                    };
                    var day = C[j * 7 + i];
                    if (dateFormat.call(day, "yyyyMMdd") == dateFormat.call(new Date(), "yyyyMMdd")) {
                        o.titleClass = " st-dtitle-today";
                    }
                    if (day.getMonth() != showmonth) {
                        o.titleClass = " st-dtitle-nonmonth";
                    } else if (getYearMonthDay(day) < getYearMonthDay(new Date())) o.titleClass = " st-dtitle-nonmonth";



                    o.title = dateFormat.call(day, i18n.xgcalendar.dateformat.fulldayshow);
                    if (day.getDate() == 1) {
                        if (day.getMonth == 0) {
                            o.dayshow = dateFormat.call(day, i18n.xgcalendar.dateformat.fulldayshow);
                        } else {
                            o.dayshow = dateFormat.call(day, i18n.xgcalendar.dateformat.Md3);
                        }
                    } else {
                        o.dayshow = day.getDate();
                    }
                    o.abbr = dateFormat.call(day, i18n.xgcalendar.dateformat.fulldayvalue);
                    htb.push(Tp(titletemp, o));
                }
                htb.push("</tr>");
                var sfirstday = C[j * 7];
                BuildMonthRow(htb, formatevents[j], dMax, roweventcount, sfirstday);
                //htb=htb.concat(rowHtml); rowHtml = null;  

                htb.push("</tbody></table>");
                //month-row
                htb.push("</div>");
            }

            formatevents = B = C = hastdata = null;
            //return htb;
        }

        function getYearMonthDay(day) {
            var d = day.getDate();
            d = (d < 10) ? '0' + d : d;
            var m = day.getMonth();
            m = (m < 10) ? '0' + m : m;
            var y = (day.getFullYear()).toString();
            return y + m + d;
        }

        //formate datetime 
        function formartEventsInHashtable(events, startday, daylength, rbdate, redate) {
            var hast = new Object();
            var l = events.length;
            for (var i = 0; i < l; i++) {
                var sD = events[i][2];
                var eD = events[i][3];
                var diff = DateDiff("d", sD, eD);
                var s = {};
                s.event = events[i];
                s.day = sD.getDate();
                s.year = sD.getFullYear();
                s.month = sD.getMonth() + 1;
                s.allday = events[i][4] == 1;
                s.crossday = events[i][5] == 1;
                s.reevent = events[i][6] == 1; //Recurring event
                s.daystr = s.year + "/" + s.month + "/" + s.day;
                s.st = {};
                s.st.hour = sD.getHours();
                s.st.minute = sD.getMinutes();
                s.st.p = s.st.hour * 60 + s.st.minute; // start time position
                s.et = {};
                s.et.hour = eD.getHours();
                s.et.minute = eD.getMinutes();
                s.et.p = s.et.hour * 60 + s.et.minute; // end time postition

                if (diff > 0) {
                    if (sD < rbdate) { //start date out of range
                        sD = rbdate;
                    }
                    if (eD > redate) { //end date out of range
                        eD = redate;
                    }
                    var f = startday - sD.getDay();
                    if (f > 0) {
                        f -= daylength;
                    }
                    var sdtemp = DateAdd("d", f, sD);
                    for (; sdtemp <= eD; sD = sdtemp = DateAdd("d", daylength, sdtemp)) {
                        var d = Clone(s);
                        var key = dateFormat.call(sD, i18n.xgcalendar.dateformat.fulldaykey);
                        var x = DateDiff("d", sdtemp, eD);
                        if (hast[key] == null) {
                            hast[key] = [];
                        }
                        d.colSpan = (x >= daylength) ? daylength - DateDiff("d", sdtemp, sD) : DateDiff("d", sD, eD) + 1;
                        hast[key].push(d);
                        d = null;
                    }
                } else {
                    var key = dateFormat.call(events[i][2], i18n.xgcalendar.dateformat.fulldaykey);
                    if (hast[key] == null) {
                        hast[key] = [];
                    }
                    s.colSpan = 1;
                    hast[key].push(s);
                }
                s = null;
            }
            return hast;
        }

        function BuildMonthRow(htr, events, dMax, sc, day) {
            var x = [];
            var y = [];
            var z = [];
            var cday = [];
            var l = events.length;
            var el = 0;
            //var c = tc();
            for (var j = 0; j < l; j++) {
                x.push(0);
                y.push(0);
                z.push(0);
                cday.push(DateAdd("d", j, day));
            }
            for (var j = 0; j < l; j++) {
                var ec = events[j] ? events[j].length : 0;
                y[j] += ec;
                for (var k = 0; k < ec; k++) {
                    var e = events[j][k];
                    if (e && e.colSpan > 1) {
                        for (var m = 1; m < e.colSpan; m++) {
                            y[j + m]++;
                        }
                    }
                }
            }
            //var htr=[];
            var tdtemp = "<td class='${cssclass}' axis='${axis}' ch='${ch}' abbr='${abbr}' title='${title}' ${otherAttr}>${html}</td>";
            for (var j = 0; j < sc && el < dMax; j++) {
                htr.push("<tr>");
                //var gridtr = $(__TRTEMP);
                for (var h = 0; h < l;) {
                    var e = events[h] ? events[h][x[h]] : undefined;
                    var tempdata = {
                        "class": "",
                        axis: "",
                        ch: "",
                        title: "",
                        abbr: "",
                        html: "",
                        otherAttr: "",
                        click: "javascript:void(0);"
                    };
                    var tempCss = ["st-c"];

                    if (e) {
                        x[h] = x[h] + 1;
                        //last event of the day
                        var bs = false;
                        if (z[h] + 1 == y[h] && e.colSpan == 1) {
                            bs = true;
                        }
                        if (!bs && j == (sc - 1) && z[h] < y[h]) {
                            el++;
                            $.extend(tempdata, {
                                "axis": h,
                                ch: "more",
                                "abbr": dateFormat.call(cday[h], i18n.xgcalendar.dateformat.fulldayvalue),
                                html: i18n.xgcalendar.others + (y[h] - z[h]) + i18n.xgcalendar.item,
                                click: "javascript:alert('more event');"
                            });
                            tempCss.push("st-more st-moreul");
                            h++;
                        } else {
                            tempdata.html = BuildMonthDayEvent(e, cday[h], l - h);
                            tempdata.ch = "show";
                            if (e.colSpan > 1) {
                                tempdata.otherAttr = " colSpan='" + e.colSpan + "'";
                                for (var m = 0; m < e.colSpan; m++) {
                                    z[h + m] = z[h + m] + 1;
                                }
                                h += e.colSpan;

                            } else {
                                z[h] = z[h] + 1;
                                h++;
                            }
                            el++;
                        }
                    } else {
                        if (j == (sc - 1) && z[h] < y[h] && y[h] > 0) {
                            $.extend(tempdata, {
                                "axis": h,
                                ch: "more",
                                "abbr": dateFormat.call(cday[h], i18n.xgcalendar.dateformat.fulldayvalue),
                                html: i18n.xgcalendar.others + (y[h] - z[h]) + i18n.xgcalendar.item,
                                click: "javascript:alert('more event');"
                            });
                            tempCss.push("st-more st-moreul");
                            h++;
                        } else {
                            $.extend(tempdata, {
                                html: "&nbsp;",
                                ch: "qkadd",
                                "axis": "00:00",
                                "abbr": dateFormat.call(cday[h], i18n.xgcalendar.dateformat.fulldayvalue),
                                title: ""
                            });
                            tempCss.push("st-s");
                            h++;
                        }
                    }
                    tempdata.cssclass = tempCss.join(" ");
                    tempCss = null;
                    htr.push(Tp(tdtemp, tempdata));
                    tempdata = null;
                }
                htr.push("</tr>");
            }
            x = y = z = cday = null;
            //return htr;
        }

        function BuildMonthDayEvent(e, cday, length) {
            var theme;

            if (e.event[7] && e.event[7] >= 0) {
                theme = tc(e.event[7]);
            } else {
                theme = tc();
            }
            var p = {
                color: theme[2],
                title: "",
                extendClass: "",
                extendHTML: "",
                data: ""
            };

            p.title = '';
            p.id = "bbit_cal_event_" + e.event[0];
            if (option.enableDrag && e.event[8] == 1) {
                p.eclass = "drag";
            } else {
                p.eclass = "cal_" + e.event[0];
            }
            p.data = e.event.join("$");
            var sp = "<span style=\"cursor: pointer\">${content}</span>";

            var i = "";
            var i2 = "<I class=\"cic cic-rcr\">&nbsp;</I>";
            var ml = "<div class=\"st-ad-ml\"></div>";
            var mr = "<div class=\"st-ad-mr\"></div>";
            var arrm = [];
            var sf = e.event[2] < cday;
            var ef = DateDiff("d", cday, e.event[3]) >= length; //e.event[3] >= DateAdd("d", 1, cday);
            if (sf || ef) {
                if (sf) {
                    arrm.push(ml);
                    p.extendClass = "st-ad-mpad ";
                }
                if (ef) {
                    arrm.push(mr);
                }
                p.extendHTML = arrm.join("");

            }
            var cen;
            if (!e.allday && !sf) {
                cen = pZero(e.st.hour) + ":" + pZero(e.st.minute) + " " + e.event[1];
            } else {
                cen = e.event[1];
            }
            var content = [];
            content.push(Tp(sp, {
                content: cen
            }));
            content.push(i);
            if (e.reevent) {
                content.push(i2);
            }
            p.content = content.join("");
            return Tp(__ALLDAYEVENTTEMP, p);
        }
        //to populate the data 
        function populate() {
            if (option.view != 'day') {

                if (option.isloading) {
                    return true;
                }

                if (option.url && option.url != "") {
                    option.isloading = true;
                    //clearcontainer();
                    if (option.onBeforeRequestData && $.isFunction(option.onBeforeRequestData)) {
                        option.onBeforeRequestData(1);
                    }
                    var zone = new Date().getTimezoneOffset() / 60 * -1;
                    var param = [{
                        name: "showdate",
                        value: dateFormat.call(option.showday, i18n.xgcalendar.dateformat.fulldayvalue)
                    }, {
                        name: "viewtype",
                        value: option.view
                    }, {
                        name: "timezone",
                        value: zone
                    }, {
                        name: 'data',
                        value: JSON.stringify(option.paramData)
                    }];
                    if (option.extParam) {
                        for (var pi = 0; pi < option.extParam.length; pi++) {
                            param[param.length] = option.extParam[pi];
                        }
                    }
									   
						$.ajax({
							type: option.method, //
							url: option.url,
							data: param,
							async: false,
							//dataType: "text",  // fixed jquery 1.4 not support Ms Date Json Format /Date(@Tickets)/
							dataType: "json",
							dataFilter: function (data, type) {
								return data;
							},
							success: function (data) {
								if (data != null && data.error != null) {
									if (option.onRequestDataError) {
										option.onRequestDataError(1, data);
									}
								} else {
									data["start"] = parseDate(data["start"]);
									data["end"] = parseDate(data["end"]);
									$.each(data.events, function (index, value) {
										value[2] = covertDate(value[2]);
										value[3] = covertDate(value[3]);
									});
									responseData(data, data.start, data.end);
									pushER(data.start, data.end);
								}
								if (option.onAfterRequestData && $.isFunction(option.onAfterRequestData)) {
									option.onAfterRequestData(1);
								}
								option.isloading = false;
							},
							error: function (data) {
								try {
									if (option.onRequestDataError) {
										option.onRequestDataError(1, data);
									} else {
										alert(i18n.xgcalendar.get_data_exception);
									}
									if (option.onAfterRequestData && $.isFunction(option.onAfterRequestData)) {
										option.onAfterRequestData(1);
									}
									option.isloading = false;
								} catch (e) {}
							}
						});
					
					
					
                } else {
                    alert("url" + i18n.xgcalendar.i_undefined);
                }
            }









        }

        function responseData(data, start, end) {

            var events;
            if (data.issort == false) {
                if (data.events && data.events.length > 0) {
                    events = data.sort(function (l, r) {
                        return l[2] > r[2] ? -1 : 1;
                    });
                } else {
                    events = [];
                }
            } else {
                events = data.events;
            }

            ConcatEvents(events, start, end);

            render();

        }

        function clearrepeat(events, start, end) {
            var jl = events.length;
            if (jl > 0) {
                var es = events[0][2];
                var el = events[jl - 1][2];
                for (var i = 0, l = option.eventItems.length; i < l; i++) {

                    if (option.eventItems[i][2] > el || jl == 0) {
                        break;
                    }
                    if (option.eventItems[i][2] >= es) {
                        for (var j = 0; j < jl; j++) {
                            if (option.eventItems[i][0] == events[j][0] && option.eventItems[i][2] < start) {
                                events.splice(j, 1); //for duplicated event
                                jl--;
                                break;
                            }
                        }
                    }
                }
            }
        }

        function ConcatEvents(events, start, end) {
            if (!events) {
                events = [];
            }

            option.eventItems = []
            if (events) {
                if (option.eventItems.length == 0) {
                    option.eventItems = events;
                } else {
                    //remove duplicated one
                    clearrepeat(events, start, end);
                    var l = events.length;
                    var sl = option.eventItems.length;
                    var sI = -1;
                    var eI = sl;
                    var s = start;
                    var e = end;
                    if (option.eventItems[0][2] > e) {
                        option.eventItems = events.concat(option.eventItems);
                        return;
                    }
                    if (option.eventItems[sl - 1][2] < s) {
                        option.eventItems = option.eventItems.concat(events);
                        return;
                    }
                    for (var i = 0; i < sl; i++) {
                        if (option.eventItems[i][2] >= s && sI < 0) {
                            sI = i;
                            continue;
                        }
                        if (option.eventItems[i][2] > e) {
                            eI = i;
                            break;
                        }
                    }

                    var e1 = sI <= 0 ? [] : option.eventItems.slice(0, sI);
                    var e2 = eI == sl ? [] : option.eventItems.slice(eI);
                    option.eventItems = [].concat(e1, events, e2);
                    events = e1 = e2 = null;
                }
            }

        }
        //utils goes here
        function weekormonthtoday(e) {
            var th = $(this);
            var daystr = th.attr("abbr");
            option.showday = strtodate(daystr + " 00:00");
            option.view = "day";
            render();
            if (option.onweekormonthtoday) {
                option.onweekormonthtoday(option);
            }
            return false;
        }

        function covertDate(date) {
            return new Date(date.split('-')[0], date.split('-')[1] - 1, date.split('-')[2]);
        }

        function parseDate(str) {
            return new Date(Date.parse(str));
        }

        function gP(h, m) {
            return h * 42 + parseInt(m / 60 * 42);
        }

        function gW(ts1, ts2) {
            var t1 = ts1 / 42;
            var t2 = parseInt(t1);
            var t3 = t1 - t2 >= 0.5 ? 30 : 0;
            var t4 = ts2 / 42;
            var t5 = parseInt(t4);
            var t6 = t4 - t5 >= 0.5 ? 30 : 0;
            return {
                sh: t2,
                sm: t3,
                eh: t5,
                em: t6,
                h: ts2 - ts1
            };
        }

        function gH(y1, y2, pt) {
            var sy1 = Math.min(y1, y2);
            var sy2 = Math.max(y1, y2);
            var t1 = (sy1 - pt) / 42;
            var t2 = parseInt(t1);
            var t3 = t1 - t2 >= 0.5 ? 30 : 0;
            var t4 = (sy2 - pt) / 42;
            var t5 = parseInt(t4);
            var t6 = t4 - t5 >= 0.5 ? 30 : 0;
            return {
                sh: t2,
                sm: t3,
                eh: t5,
                em: t6,
                h: sy2 - sy1
            };
        }

        function pZero(n) {
            return n < 10 ? "0" + n : "" + n;
        }
        //to get color list array
        function tc(d) {
            function zc(c, i) {


                return "#D6F1F6";
            }
            var c = d != null && d != undefined ? d : option.theme;
            return [zc(c, 0), zc(c, 1), zc(c, 2), zc(c, 3)];
        }

        function Tp(temp, dataarry) {
            return temp.replace(/\$\{([\w]+)\}/g, function (s1, s2) {
                var s = dataarry[s2];
                if (typeof (s) != "undefined") {
                    return s;
                } else {
                    return s1;
                }
            });
        }

        function Ta(temp, dataarry) {
            return temp.replace(/\{([\d])\}/g, function (s1, s2) {
                var s = dataarry[s2];
                if (typeof (s) != "undefined") {
                    return encodeURIComponent(s);
                } else {
                    return "";
                }
            });
        }

        function fomartTimeShow(h) {
            return h < 10 ? "0" + h + ":00" : h + ":00";
        }

        function getymformat(date, comparedate, isshowtime, isshowweek, showcompare) {
            var showyear = isshowtime != undefined ? (date.getFullYear() != new Date().getFullYear()) : true;
            var showmonth = true;
            var showday = true;
            var showtime = isshowtime || false;
            var showweek = isshowweek || false;
            if (comparedate) {
                showyear = comparedate.getFullYear() != date.getFullYear();
                //showmonth = comparedate.getFullYear() != date.getFullYear() || date.getMonth() != comparedate.getMonth();
                if (comparedate.getFullYear() == date.getFullYear() && date.getMonth() == comparedate.getMonth() && date.getDate() == comparedate.getDate()) {
                    showyear = showmonth = showday = showweek = false;
                }
            }

            var a = [];
            if (showyear) {
                a.push(i18n.xgcalendar.dateformat.fulldayshow)
            } else if (showmonth) {
                a.push(i18n.xgcalendar.dateformat.Md3)
            } else if (showday) {
                a.push(i18n.xgcalendar.dateformat.day);
            }
            a.push(showweek ? " (W)" : "", showtime ? " HH:mm" : "");
            return a.join("");
        }

        function CalDateShow(startday, endday, isshowtime, isshowweek) {
            if (!endday) {
                return dateFormat.call(startday, getymformat(startday, null, isshowtime));
            } else {
                var strstart = dateFormat.call(startday, getymformat(startday, null, isshowtime, isshowweek));
                var strend = dateFormat.call(endday, getymformat(endday, startday, isshowtime, isshowweek));
                var join = (strend != "" ? " - " : "");
                return [strstart, strend].join(join);
            }
        }

        function dochange() {
            var d = getRdate();
            var loaded = checkInEr(d.start, d.end);
            if (!loaded) {
                populate();
            }
        }

        function checkInEr(start, end) {
            var ll = option.loadDateR.length;
            if (ll == 0) {
                return false;
            }
            var r = false;
            var r2 = false;
            for (var i = 0; i < ll; i++) {
                r = false, r2 = false;
                var dr = option.loadDateR[i];
                if (start >= dr.startdate && start <= dr.enddate) {
                    r = true;
                }
                if (dateFormat.call(start, "yyyyMMdd") == dateFormat.call(dr.startdate, "yyyyMMdd") || dateFormat.call(start, "yyyyMMdd") == dateFormat.call(dr.enddate, "yyyyMMdd")) {
                    r = true;
                }
                if (!end) {
                    r2 = true;
                } else {
                    if (end >= dr.startdate && end <= dr.enddate) {
                        r2 = true;
                    }
                    if (dateFormat.call(end, "yyyyMMdd") == dateFormat.call(dr.startdate, "yyyyMMdd") || dateFormat.call(end, "yyyyMMdd") == dateFormat.call(dr.enddate, "yyyyMMdd")) {
                        r2 = true;
                    }
                }
                if (r && r2) {
                    break;
                }
            }
            return r && r2;
        }

        function buildtempdayevent(sh, sm, eh, em, h, title, w, resize, thindex) {
            var theme = thindex != undefined && thindex >= 0 ? tc(thindex) : tc();
            var newtemp = Tp(__SCOLLEVENTTEMP, {
                bdcolor: theme[0],
                bgcolor2: theme[0],
                bgcolor1: theme[2],
                data: "",
                starttime: [pZero(sh), pZero(sm)].join(":"),
                endtime: [pZero(eh), pZero(em)].join(":"),
                content: title ? title : i18n.xgcalendar.new_event,
                title: title ? title : i18n.xgcalendar.new_event,
                icon: "<I class=\"cic cic-tmr\">&nbsp;</I>",
                top: "0px",
                left: "",
                width: w ? w : "100%",
                height: h - 4,
                i: "-1",
                drag: "drag-chip",
                redisplay: resize ? "block" : "none"
            });
            return newtemp;
        }


        function parseED(data) {
            if (data.length > 6) {
                var e = [];
                e.push(data[0], data[1], new Date(data[2]), new Date(data[3]), parseInt(data[4]), parseInt(data[5]), parseInt(data[6]), data[7] != undefined ? parseInt(data[7]) : -1, data[8] != undefined ? parseInt(data[8]) : 0, data[9], data[10]);
                return e;
            }
            return null;

        }

        function quickd(type) {
            $("#bbit-cs-buddle").css("visibility", "hidden");
            var calid = $("#bbit-cs-id").val();
            var param = [{
                "name": "calendarId",
                value: calid
            }, {
                "name": "type",
                value: type
            }];
            var de = rebyKey(calid, true);
            option.onBeforeRequestData && option.onBeforeRequestData(3);
            $.post(option.quickDeleteUrl, param, function (data) {
                if (data) {
                    if (data.IsSuccess) {
                        de = null;
                        option.onAfterRequestData && option.onAfterRequestData(3);
                    } else {
                        option.onRequestDataError && option.onRequestDataError(3, data);
                        Ind(de);
                        render();
                        option.onAfterRequestData && option.onAfterRequestData(3);
                    }
                }
            }, "json");
            render();
        }

        function getbuddlepos(x, y) {
            var tleft = x - 110;
            var ttop = y - 217;
            var maxLeft = document.documentElement.clientWidth;
            var maxTop = document.documentElement.clientHeight;
            var ishide = false;
            if (tleft <= 0 || ttop <= 0 || tleft + 400 > maxLeft) {
                tleft = x - 200 <= 0 ? 10 : x - 200;
                ttop = y - 159 <= 0 ? 10 : y - 159;
                if (tleft + 400 >= maxLeft) {
                    tleft = maxLeft - 410;
                }
                if (ttop + 164 >= maxTop) {
                    ttop = maxTop - 165;
                }
                ishide = true;
            }
            return {
                left: tleft,
                top: ttop,
                hide: ishide
            };
        }

        function moreshow(mv) {
            var me = $(this);
            var divIndex = mv.id.split('_')[1];
            var pdiv = $(mv);
            var offsetMe = me.position();
            var offsetP = pdiv.position();
            var width = (me.width() + 2) * 1.5;
            var top = offsetP.top + 15;
            var left = offsetMe.left;

            var daystr = this.abbr;
            var arrdays = daystr.split('/');
            var day = new Date(arrdays[2], parseInt(arrdays[0] - 1), arrdays[1]);
            var cc = $("#cal-month-cc");
            var ccontent = $("#cal-month-cc-content table tbody");
            var ctitle = $("#cal-month-cc-title");
            ctitle.html(dateFormat.call(day, i18n.xgcalendar.dateformat.Md3) + " " + __WDAY[day.getDay()]);
            ccontent.empty();
            //var c = tc()[2];
            var edata = $("#gridEvent").data("mvdata");
            var events = edata[divIndex];
            var index = parseInt(this.axis);
            var htm = [];
            for (var i = 0; i <= index; i++) {
                var ec = events[i] ? events[i].length : 0;
                for (var j = 0; j < ec; j++) {
                    var e = events[i][j];
                    if (e) {
                        if ((e.colSpan + i - 1) >= index) {
                            htm.push("<tr><td class='st-c'>");
                            htm.push(BuildMonthDayEvent(e, day, 1));
                            htm.push("</td></tr>");
                        }
                    }
                }
            }
            ccontent.html(htm.join(""));
            //click
            ccontent.find("div.rb-o").each(function (i) {
                $(this).click();
            });

            edata = events = null;
            var height = cc.height();
            var maxleft = document.documentElement.clientWidth;
            var maxtop = document.documentElement.clientHeight;
            if (left + width >= maxleft) {
                left = offsetMe.left - (me.width() + 2) * 0.5;
            }
            if (top + height >= maxtop) {
                top = maxtop - height - 2;
            }
            var newOff = {
                left: left,
                top: top,
                "z-index": 180,
                width: width,
                "visibility": "visible"
            };
            cc.css(newOff);
            $(document).one("click", closeCc);
            return false;
        }

        function dayupdate(data, start, end) {
            if (option.quickUpdateUrl != "" && data[8] == 1 && option.readonly != true) {
                if (option.isloading) {
                    return false;
                }
                option.isloading = true;
                var id = data[0];
                var os = data[2];
                var od = data[3];
                var zone = new Date().getTimezoneOffset() / 60 * -1;
                var param = [{
                    "name": "calendarId",
                    value: id
                }, {
                    "name": "CalendarStartTime",
                    value: dateFormat.call(start, i18n.xgcalendar.dateformat.fulldayvalue + " HH:mm")
                }, {
                    "name": "CalendarEndTime",
                    value: dateFormat.call(end, i18n.xgcalendar.dateformat.fulldayvalue + " HH:mm")
                }, {
                    "name": "timezone",
                    value: zone
                }];
                var d;
                if (option.quickUpdateHandler && $.isFunction(option.quickUpdateHandler)) {
                    option.quickUpdateHandler.call(this, param);
                } else {
                    option.onBeforeRequestData && option.onBeforeRequestData(4);
                    $.post(option.quickUpdateUrl, param, function (data) {
                        if (data) {
                            if (data.IsSuccess == true) {
                                option.isloading = false;
                                option.onAfterRequestData && option.onAfterRequestData(4);
                            } else {
                                option.onRequestDataError && option.onRequestDataError(4, data);
                                option.isloading = false;
                                d = rebyKey(id, true);
                                d[2] = os;
                                d[3] = od;
                                Ind(d);

                                render();
                                d = null;
                                option.onAfterRequestData && option.onAfterRequestData(4);
                            }
                        }
                    }, "json");
                    d = rebyKey(id, true);
                    if (d) {
                        d[2] = start;
                        d[3] = end;
                    }
                    Ind(d);

                    render();
                }
            }
        }
        //format datestring to Date Type
        function strtodate(str) {

            var arr = str.split(" ");
            var arr2 = arr[0].split(i18n.xgcalendar.dateformat.separator);
            var arr3 = arr[1].split(":");

            var y = arr2[i18n.xgcalendar.dateformat.year_index];
            var m = arr2[i18n.xgcalendar.dateformat.month_index].indexOf("0") == 0 ? arr2[i18n.xgcalendar.dateformat.month_index].substr(1, 1) : arr2[i18n.xgcalendar.dateformat.month_index];
            var d = arr2[i18n.xgcalendar.dateformat.day_index].indexOf("0") == 0 ? arr2[i18n.xgcalendar.dateformat.day_index].substr(1, 1) : arr2[i18n.xgcalendar.dateformat.day_index];
            var h = arr3[0].indexOf("0") == 0 ? arr3[0].substr(1, 1) : arr3[0];
            var n = arr3[1].indexOf("0") == 0 ? arr3[1].substr(1, 1) : arr3[1];
            return new Date(y, parseInt(m) - 1, d, h, n);
        }

        function rebyKey(key, remove) {
            if (option.eventItems && option.eventItems.length > 0) {
                var sl = option.eventItems.length;
                var i = -1;
                for (var j = 0; j < sl; j++) {
                    if (option.eventItems[j][0] == key) {
                        i = j;
                        break;
                    }
                }
                if (i >= 0) {
                    var t = option.eventItems[i];
                    if (remove) {
                        option.eventItems.splice(i, 1);
                    }
                    return t;
                }
            }
            return null;
        }

        function Ind(event, i) {
            var d = 0;
            if (!i) {
                if (option.eventItems && option.eventItems.length > 0) {
                    var sl = option.eventItems.length;
                    var s = event[2];
                    var d1 = s.getTime() - option.eventItems[0][2].getTime();
                    var d2 = option.eventItems[sl - 1][2].getTime() - s.getTime();
                    var diff = d1 - d2;
                    if (d1 < 0 || diff < 0) {
                        for (var j = 0; j < sl; j++) {
                            if (option.eventItems[j][2] >= s) {
                                i = j;
                                break;
                            }
                        }
                    } else if (d2 < 0) {
                        i = sl;
                    } else {
                        for (var j = sl - 1; j >= 0; j--) {
                            if (option.eventItems[j][2] < s) {
                                i = j + 1;
                                break;
                            }
                        }
                    }
                } else {
                    i = 0;
                }
            } else {
                d = 1;
            }
            if (option.eventItems && option.eventItems.length > 0) {
                if (i == option.eventItems.length) {
                    option.eventItems.push(event);
                } else {
                    option.eventItems.splice(i, d, event);
                }
            } else {
                option.eventItems = [event];
            }
            return i;
        }


        function ResizeView() {
            var _MH = document.documentElement.clientHeight;
            var _viewType = option.view;
            if (_viewType == "day" || _viewType == "week") {
                var $dvwkcontaienr = $("#dvwkcontaienr");
                var $dvtec = $("#dvtec");
                if ($dvwkcontaienr.length == 0 || $dvtec.length == 0) {
                    alert(i18n.xgcalendar.view_no_ready);
                    return;
                }
                var dvwkH = $dvwkcontaienr.height() + 2;
                var calH = option.height - 8 - dvwkH;
                $dvtec.height(calH);
                if (typeof (option.scoll) == "undefined") {
                    var currentday = new Date();
                    var h = currentday.getHours();
                    var m = currentday.getMinutes();
                    var th = gP(h, m);
                    var ch = $dvtec.attr("clientHeight");
                    var sh = th - 0.5 * ch;
                    var ph = $dvtec.attr("scrollHeight");
                    if (sh < 0) sh = 0;
                    if (sh > ph - ch) sh = ph - ch - 10 * (23 - h);
                    $dvtec.attr("scrollTop", sh);
                } else {
                    $dvtec.attr("scrollTop", option.scoll);
                }
            } else if (_viewType == "month") {
                //Resize GridContainer
            }
        }

        function returnfalse() {
            return false;
        }

        function initevents(viewtype) {
            if (viewtype = "month") {
                $("div.rb-o", gridcontainer).each(function (i) {
                    var chip = $(this);
                    chip.click();
                    if (chip.hasClass("drag")) {
                        //drag;
                        chip.mousedown(function (e) {
                            dragStart.call(this, "m2", e);
                            return false;
                        });
                    } else {
                        chip.mousedown(returnfalse)
                    }
                });
                $("td.st-more", gridcontainer).each(function (i) {

                    $(this).click(function (e) {
                        moreshow.call(this, $(this).parent().parent().parent().parent()[0]);
                        return false;
                    }).mousedown(function () {
                        return false;
                    });
                });
                if (option.readonly == false) {
                    $("#mvEventContainer").mousedown(function (e) {
                        dragStart.call(this, "m1", e);
                        return false;
                    });
                }
            }

        }

        function realsedragevent() {
            if (_dragevent) {
                _dragevent();
                _dragevent = null;
            }
        }

        function dragStart(type, e) {
            var obj = $(this);
            var source = e.srcElement || e.target;
            realsedragevent();
            switch (type) {
                case "dw1":
                    _dragdata = {
                        type: 1,
                        target: obj,
                        sx: e.pageX,
                        sy: e.pageY
                    };
                    break;
                case "dw2":
                    var w = obj.width();
                    var h = obj.height();
                    var offset = obj.offset();
                    var left = offset.left;
                    var top = offset.top;
                    var l = option.view == "day" ? 1 : 7;
                    var py = w % l;
                    var pw = parseInt(w / l);
                    if (py > l / 2 + 1) {
                        pw++;
                    }
                    var xa = [];
                    var ya = [];
                    for (var i = 0; i < l; i++) {
                        xa.push({
                            s: i * pw + left,
                            e: (i + 1) * pw + left
                        });
                    }
                    ya.push({
                        s: top,
                        e: top + h
                    });
                    _dragdata = {
                        type: 2,
                        target: obj,
                        sx: e.pageX,
                        sy: e.pageY,
                        pw: pw,
                        xa: xa,
                        ya: ya,
                        h: h
                    };
                    w = left = l = py = pw = xa = null;
                    break;
                case "dw3":
                    var evid = obj.parent().attr("id").replace("tgCol", "");
                    var p = obj.parent();
                    var pos = p.offset();
                    var w = p.width() + 10;
                    var h = obj.height();
                    var data = getdata(obj);
                    _dragdata = {
                        type: 4,
                        target: obj,
                        sx: e.pageX,
                        sy: e.pageY,
                        pXMin: pos.left,
                        pXMax: pos.left + w,
                        pw: w,
                        h: h,
                        cdi: parseInt(evid),
                        fdi: parseInt(evid),
                        data: data
                    };
                    break;
                case "dw4":
                    //resize;
                    var h = obj.height();
                    var data = getdata(obj);
                    _dragdata = {
                        type: 5,
                        target: obj,
                        sx: e.pageX,
                        sy: e.pageY,
                        h: h,
                        data: data
                    };
                    break;
                case "dw5":
                    var con = $("#weekViewAllDaywk");
                    var w = con.width();
                    var h = con.height();
                    var offset = con.offset();
                    var moffset = obj.offset();
                    var left = offset.left;
                    var top = offset.top;
                    var l = 7;
                    var py = w % l;
                    var pw = parseInt(w / l);
                    if (py > l / 2 + 1) {
                        pw++;
                    }
                    var xa = [];
                    var ya = [];
                    var di = 0;
                    for (var i = 0; i < l; i++) {
                        xa.push({
                            s: i * pw + left,
                            e: (i + 1) * pw + left
                        });
                        if (moffset.left >= xa[i].s && moffset.left < xa[i].e) {
                            di = i;
                        }
                    }
                    var fdi = {
                        x: di,
                        y: 0,
                        di: di
                    };
                    ya.push({
                        s: top,
                        e: top + h
                    });
                    var data = getdata(obj);
                    var dp = DateDiff("d", data[2], data[3]) + 1;
                    _dragdata = {
                        type: 6,
                        target: obj,
                        sx: e.pageX,
                        sy: e.pageY,
                        data: data,
                        xa: xa,
                        ya: ya,
                        fdi: fdi,
                        h: h,
                        dp: dp,
                        pw: pw
                    };
                    break;
                case "m1":
                    var w = obj.width();
                    var offset = obj.offset();
                    var left = offset.left;
                    var top = offset.top;
                    var l = 7;
                    var yl = obj.children().length;
                    var py = w % l;
                    var pw = parseInt(w / l);
                    if (py > l / 2 + 1) {
                        pw++;
                    }
                    var h = $("#mvrow_0").height();
                    var xa = [];
                    var ya = [];
                    for (var i = 0; i < l; i++) {
                        xa.push({
                            s: i * pw + left,
                            e: (i + 1) * pw + left
                        });
                    }
                    var xa = [];
                    var ya = [];
                    for (var i = 0; i < l; i++) {
                        xa.push({
                            s: i * pw + left,
                            e: (i + 1) * pw + left
                        });
                    }
                    for (var i = 0; i < yl; i++) {
                        ya.push({
                            s: i * h + top,
                            e: (i + 1) * h + top
                        });
                    }
                    _dragdata = {
                        type: 3,
                        target: obj,
                        sx: e.pageX,
                        sy: e.pageY,
                        pw: pw,
                        xa: xa,
                        ya: ya,
                        h: h
                    };
                    break;
                case "m2":
                    var row0 = $("#mvrow_0");
                    var row1 = $("#mvrow_1");
                    var w = row0.width();
                    var offset = row0.offset();
                    var diffset = row1.offset();
                    var moffset = obj.offset();
                    var h = diffset.top - offset.top;
                    var left = offset.left;
                    var top = offset.top;
                    var l = 7;
                    var yl = row0.parent().children().length;
                    var py = w % l;
                    var pw = parseInt(w / l);
                    if (py > l / 2 + 1) {
                        pw++;
                    }
                    var xa = [];
                    var ya = [];
                    var xi = 0;
                    var yi = 0;
                    for (var i = 0; i < l; i++) {
                        xa.push({
                            s: i * pw + left,
                            e: (i + 1) * pw + left
                        });
                        if (moffset.left >= xa[i].s && moffset.left < xa[i].e) {
                            xi = i;
                        }
                    }
                    for (var i = 0; i < yl; i++) {
                        ya.push({
                            s: i * h + top,
                            e: (i + 1) * h + top
                        });
                        if (moffset.top >= ya[i].s && moffset.top < ya[i].e) {
                            yi = i;
                        }
                    }
                    var fdi = {
                        x: xi,
                        y: yi,
                        di: yi * 7 + xi
                    };
                    var data = getdata(obj);
                    var dp = DateDiff("d", data[2], data[3]) + 1;
                    _dragdata = {
                        type: 7,
                        target: obj,
                        sx: e.pageX,
                        sy: e.pageY,
                        data: data,
                        xa: xa,
                        ya: ya,
                        fdi: fdi,
                        h: h,
                        dp: dp,
                        pw: pw
                    };
                    break;
            }
            $('body').noSelect();
        }

        function dragMove(e) {
            if (_dragdata) {
                if (e.pageX < 0 || e.pageY < 0 || e.pageX > document.documentElement.clientWidth || e.pageY >= document.documentElement.clientHeight) {
                    dragEnd(e);
                    return false;
                }
                var d = _dragdata;
                switch (d.type) {
                    case 1:
                        var sy = d.sy;
                        var y = e.pageY;
                        var diffy = y - sy;
                        if (diffy > 11 || diffy < -11 || d.cpwrap) {
                            if (diffy == 0) {
                                diffy = 21;
                            }
                            var dy = diffy % 21;
                            if (dy != 0) {
                                diffy = dy > 0 ? diffy + 21 - dy : diffy - 21 - dy;
                                y = d.sy + diffy;
                                if (diffy < 0) {
                                    sy = sy + 21;
                                }
                            }
                            if (!d.tp) {
                                d.tp = $(d.target).offset().top;
                            }
                            var gh = gH(sy, y, d.tp);
                            var ny = gP(gh.sh, gh.sm);
                            var tempdata;
                            if (!d.cpwrap) {
                                tempdata = buildtempdayevent(gh.sh, gh.sm, gh.eh, gh.em, gh.h);
                                var cpwrap = $("<div class='ca-evpi drag-chip-wrapper' style='top:" + ny + "px'/>").html(tempdata);
                                $(d.target).find("div.tg-col-overlaywrapper").append(cpwrap);
                                d.cpwrap = cpwrap;
                            } else {
                                if (d.cgh.sh != gh.sh || d.cgh.eh != gh.eh || d.cgh.sm != gh.sm || d.cgh.em != gh.em) {
                                    tempdata = buildtempdayevent(gh.sh, gh.sm, gh.eh, gh.em, gh.h);
                                    d.cpwrap.css("top", ny + "px").html(tempdata);
                                }
                            }
                            d.cgh = gh;
                        }
                        break;
                    case 2:
                        var sx = d.sx;
                        var x = e.pageX;
                        var diffx = x - sx;
                        if (diffx > 5 || diffx < -5 || d.lasso) {

                            if (!d.sdi) {
                                d.sdi = getdi(d.xa, d.ya, sx, d.sy);
                            }
                            var ndi = getdi(d.xa, d.ya, x, e.pageY);

                            d.fdi = ndi;
                        }
                        break;
                    case 3:
                        var sx = d.sx;
                        var x = e.pageX;
                        var sy = d.sy;
                        var y = e.pageY;
                        var diffx = x - sx;
                        var diffy = y - sy;
                        if (diffx > 5 || diffx < -5 || diffy < -5 || diffy > 5 || d.lasso) {

                            if (!d.sdi) {
                                d.sdi = getdi(d.xa, d.ya, sx, sy);
                            }
                            var ndi = getdi(d.xa, d.ya, x, y);

                            d.fdi = ndi;
                        }
                        break;
                    case 4:
                        var data = d.data;
                        if (data != null && data[8] == 1) {
                            var sx = d.sx;
                            var x = e.pageX;
                            var sy = d.sy;
                            var y = e.pageY;
                            var diffx = x - sx;
                            var diffy = y - sy;
                            if (diffx > 5 || diffx < -5 || diffy > 5 || diffy < -5 || d.cpwrap) {
                                var gh, ny, tempdata;
                                if (!d.cpwrap) {
                                    gh = {
                                        sh: data[2].getHours(),
                                        sm: data[2].getMinutes(),
                                        eh: data[3].getHours(),
                                        em: data[3].getMinutes(),
                                        h: d.h
                                    };
                                    d.target.hide();
                                    ny = gP(gh.sh, gh.sm);
                                    d.top = ny;
                                    tempdata = buildtempdayevent(gh.sh, gh.sm, gh.eh, gh.em, gh.h, data[1], false, false, data[7]);
                                    var cpwrap = $("<div class='ca-evpi drag-chip-wrapper' style='top:" + ny + "px'/>").html(tempdata);
                                    var evid = d.target.parent().attr("id").replace("tgCol", "#tgOver");
                                    $(evid).append(cpwrap);
                                    d.cpwrap = cpwrap;
                                    d.ny = ny;
                                } else {
                                    var pd = 0;
                                    if (x < d.pXMin) {
                                        pd = -1;
                                    } else if (x > d.pXMax) {
                                        pd = 1;
                                    }
                                    if (pd != 0) {

                                        d.cdi = d.cdi + pd;
                                        var ov = $("#tgOver" + d.cdi);
                                        if (ov.length == 1) {
                                            d.pXMin = d.pXMin + d.pw * pd;
                                            d.pXMax = d.pXMax + d.pw * pd;
                                            ov.append(d.cpwrap);
                                        } else {
                                            d.cdi = d.cdi - pd;
                                        }
                                    }
                                    ny = d.top + diffy;
                                    var pny = ny % 21;
                                    if (pny != 0) {
                                        ny = ny - pny;
                                    }
                                    if (d.ny != ny) {
                                        //log.info("ny=" + ny);
                                        gh = gW(ny, ny + d.h);
                                        //log.info("sh=" + gh.sh + ",sm=" + gh.sm);
                                        tempdata = buildtempdayevent(gh.sh, gh.sm, gh.eh, gh.em, gh.h, data[1], false, false, data[7]);
                                        d.cpwrap.css("top", ny + "px").html(tempdata);
                                    }
                                    d.ny = ny;
                                }
                            }
                        }

                        break;
                    case 5:
                        var data = d.data;
                        if (data != null && data[8] == 1) {
                            var sy = d.sy;
                            var y = e.pageY;
                            var diffy = y - sy;
                            if (diffy != 0 || d.cpwrap) {
                                var gh, ny, tempdata;
                                if (!d.cpwrap) {
                                    gh = {
                                        sh: data[2].getHours(),
                                        sm: data[2].getMinutes(),
                                        eh: data[3].getHours(),
                                        em: data[3].getMinutes(),
                                        h: d.h
                                    };
                                    d.target.hide();
                                    ny = gP(gh.sh, gh.sm);
                                    d.top = ny;
                                    tempdata = buildtempdayevent(gh.sh, gh.sm, gh.eh, gh.em, gh.h, data[1], "100%", true, data[7]);
                                    var cpwrap = $("<div class='ca-evpi drag-chip-wrapper' style='top:" + ny + "px'/>").html(tempdata);
                                    var evid = d.target.parent().attr("id").replace("tgCol", "#tgOver");
                                    $(evid).append(cpwrap);
                                    d.cpwrap = cpwrap;
                                } else {
                                    nh = d.h + diffy;
                                    var pnh = nh % 21;
                                    nh = pnh > 1 ? nh - pnh + 21 : nh - pnh;
                                    if (d.nh != nh) {
                                        var sp = gP(data[2].getHours(), data[2].getMinutes());
                                        var ep = sp + nh;
                                        gh = gW(d.top, d.top + nh);
                                        tempdata = buildtempdayevent(gh.sh, gh.sm, gh.eh, gh.em, gh.h, data[1], "100%", true, data[7]);
                                        d.cpwrap.html(tempdata);
                                    }
                                    d.nh = nh;
                                }
                            }
                        }
                        break;
                    case 6:
                        var sx = d.sx;
                        var x = e.pageX;
                        var y = e.pageY;
                        var diffx = x - sx;
                        if (diffx > 5 || diffx < -5 || d.lasso) {
                            if (!d.lasso) {
                                var w1 = d.dp > 1 ? (d.pw - 4) * 1.5 : (d.pw - 4);
                                var cp = d.target.clone();
                                if (d.dp > 1) {
                                    cp.find("div.rb-i>span").prepend("(" + d.dp + " " + i18n.xgcalendar.day_plural + ")&nbsp;");
                                }
                                var cpwrap = $("<div class='drag-event st-contents' style='width:" + w1 + "px'/>").append(cp).appendTo(document.body);
                                d.cpwrap = cpwrap;

                                cp = cpwrap = null;
                            }
                            fixcppostion(d.cpwrap, e, d.xa, d.ya);
                            var ndi = getdi(d.xa, d.ya, x, e.pageY);

                            d.cdi = ndi;
                        }
                        break;
                    case 7:
                        var sx = d.sx;
                        var sy = d.sy;
                        var x = e.pageX;
                        var y = e.pageY;
                        var diffx = x - sx;
                        var diffy = y - sy;
                        if (diffx > 5 || diffx < -5 || diffy > 5 || diffy < -5 || d.lasso) {
                            if (!d.lasso) {
                                var w1 = d.dp > 1 ? (d.pw - 4) * 1.5 : (d.pw - 4);
                                var cp = d.target.clone();
                                if (d.dp > 1) {
                                    cp.find("div.rb-i>span").prepend("(" + d.dp + " " + i18n.xgcalendar.day_plural + ")&nbsp;");
                                }
                                var cpwrap = $("<div class='drag-event st-contents' style='width:" + w1 + "px'/>").append(cp).appendTo(document.body);
                                d.cpwrap = cpwrap;

                                cp = cpwrap = null;
                            }
                            fixcppostion(d.cpwrap, e, d.xa, d.ya);
                            var ndi = getdi(d.xa, d.ya, x, e.pageY);

                            d.cdi = ndi;
                        }
                        break;
                }
            }
            return false;
        }

        function dragEnd(e) {
            if (_dragdata) {
                var d = _dragdata;
                switch (d.type) {
                    case 1:
                        //day view
                        var wrapid = new Date().getTime();
                        tp = d.target.offset().top;
                        if (!d.cpwrap) {
                            var gh = gH(d.sy, d.sy + 42, tp);
                            var ny = gP(gh.sh, gh.sm);
                            var tempdata = buildtempdayevent(gh.sh, gh.sm, gh.eh, gh.em, gh.h);
                            d.cpwrap = $("<div class='ca-evpi drag-chip-wrapper' style='top:" + ny + "px'/>").html(tempdata);
                            $(d.target).find("div.tg-col-overlaywrapper").append(d.cpwrap);
                            d.cgh = gh;
                        }
                        var pos = d.cpwrap.offset();
                        pos.left = pos.left + 30;
                        d.cpwrap.attr("id", wrapid);
                        var start = strtodate(d.target.attr("abbr") + " " + d.cgh.sh + ":" + d.cgh.sm);
                        var end = strtodate(d.target.attr("abbr") + " " + d.cgh.eh + ":" + d.cgh.em);
                        _dragevent = function () {
                            $("#" + wrapid).remove();
                            $("#bbit-cal-buddle").css("visibility", "hidden");
                        };
                        quickadd(start, end, false, pos);
                        break;
                    case 2:
                        //week view

                    case 4:
                        // event moving
                        if (d.cpwrap) {
                            var start = DateAdd("d", d.cdi, option.vstart);
                            var end = DateAdd("d", d.cdi, option.vstart);
                            var gh = gW(d.ny, d.ny + d.h);
                            start.setHours(gh.sh, gh.sm);
                            end.setHours(gh.eh, gh.em);
                            if (start.getTime() == d.data[2].getTime() && end.getTime() == d.data[3].getTime()) {
                                d.cpwrap.remove();
                                d.target.show();
                            } else {
                                dayupdate(d.data, start, end);
                            }
                        }
                        break;
                    case 5:
                        //Resize
                        if (d.cpwrap) {
                            var start = new Date(d.data[2].toString());
                            var end = new Date(d.data[3].toString());
                            var gh = gW(d.top, d.top + nh);
                            start.setHours(gh.sh, gh.sm);
                            end.setHours(gh.eh, gh.em);

                            if (start.getTime() == d.data[2].getTime() && end.getTime() == d.data[3].getTime()) {
                                d.cpwrap.remove();
                                d.target.show();
                            } else {
                                dayupdate(d.data, start, end);
                            }
                        }
                        break;
                    case 6:
                    case 7:
                        if (d.lasso) {
                            d.cpwrap.remove();
                            d.lasso.remove();
                            var start = new Date(d.data[2].toString());
                            var end = new Date(d.data[3].toString());
                            var currrentdate = DateAdd("d", d.cdi.di, option.vstart);
                            var diff = DateDiff("d", start, currrentdate);
                            start = DateAdd("d", diff, start);
                            end = DateAdd("d", diff, end);
                            if (start.getTime() != d.data[2].getTime() || end.getTime() != d.data[3].getTime()) {
                                dayupdate(d.data, start, end);
                            }
                        }
                        break;
                }
                d = _dragdata = null;
                $('body').noSelect(false);
                return false;
            }
        }

        function getdi(xa, ya, x, y) {
            var ty = 0;
            var tx = 0;
            var lx = 0;
            var ly = 0;
            if (xa && xa.length != 0) {
                lx = xa.length;
                if (x >= xa[lx - 1].e) {
                    tx = lx - 1;
                } else {
                    for (var i = 0; i < lx; i++) {
                        if (x > xa[i].s && x <= xa[i].e) {
                            tx = i;
                            break;
                        }
                    }
                }
            }
            if (ya && ya.length != 0) {
                ly = ya.length;
                if (y >= ya[ly - 1].e) {
                    ty = ly - 1;
                } else {
                    for (var j = 0; j < ly; j++) {
                        if (y > ya[j].s && y <= ya[j].e) {
                            ty = j;
                            break;
                        }
                    }
                }
            }
            return {
                x: tx,
                y: ty,
                di: ty * lx + tx
            };
        }
        /* function addlasso(lasso, sdi, edi, xa, ya, height) {
            var diff = sdi.di > edi.di ? sdi.di - edi.di : edi.di - sdi.di;
            diff++;
            var sp = sdi.di > edi.di ? edi : sdi;
            var ep = sdi.di > edi.di ? sdi : edi;
            var l = xa.length > 0 ? xa.length : 1;
            var h = ya.length > 0 ? ya.length : 1;
            var play = [];
            var width = xa[0].e - xa[0].s; 
            var i = sp.x;
            var j = sp.y;
            var max = Math.min(document.documentElement.clientWidth, xa[l - 1].e) - 2;

            while (j < h && diff > 0) {
                var left = xa[i].s;
                var d = i + diff > l ? l - i : diff;
                var wid = width * d;
                while (left + wid >= max) {
                    wid--;
                }
                play.push(Tp(__LASSOTEMP, { left: left, top: ya[j].s, height: height, width: wid }));
                i = 0;
                diff = diff - d;
                j++;
            }
            lasso.html(play.join(""));
        }*/
        function fixcppostion(cpwrap, e, xa, ya) {
            var x = e.pageX - 6;
            var y = e.pageY - 4;
            var w = cpwrap.width();
            var h = 21;
            var lmin = xa[0].s + 6;
            var tmin = ya[0].s + 4;
            var lmax = xa[xa.length - 1].e - w - 2;
            var tmax = ya[ya.length - 1].e - h - 2;
            if (x > lmax) {
                x = lmax;
            }
            if (x <= lmin) {
                x = lmin + 1;
            }
            if (y <= tmin) {
                y = tmin + 1;
            }
            if (y > tmax) {
                y = tmax;
            }
            cpwrap.css({
                left: x,
                top: y
            });
        }
        $(document)
            .mousemove(dragMove)
            .mouseup(dragEnd);
        //.mouseout(dragEnd);

        var c = {
            sv: function (view) { //switch view                
                if (view == option.view) {
                    return;
                }
                clearcontainer();
                option.view = view;

                render();
                dochange();
            },
            rf: function () {
                populate();
            },
            gt: function (d) {
                if (!d) {
                    d = new Date();
                }
                option.showday = d;

                render();
                dochange();
            },

            pv: function () {
                switch (option.view) {
                    case "day":
                        option.showday = DateAdd("d", -(option.skipDay), option.showday);
                        break;

                    case "month":
                        option.showday = DateAdd("m", -1, option.showday);
                        break;
                }

                render();
                dochange();
            },
            nt: function () {
                switch (option.view) {
                    case "day":
                        option.showday = DateAdd("d", option.skipDay, option.showday);
                        break;
                    case "month":
                        var od = option.showday.getDate();
                        option.showday = DateAdd("m", 1, option.showday);
                        var nd = option.showday.getDate();
                        if (od != nd) //we go to the next month
                        {
                            option.showday = DateAdd("d", 0 - nd, option.showday); //last day of last month
                        }
                        break;
                }

                render();
                dochange();
            },
            go: function () {
                return option;
            },
            so: function (p) {
                option = $.extend(option, p);
            }
        };
        this[0].bcal = c;
        return this;
    };

    /**
     * @description {Method} swtichView To switch to another view.
     * @param {String} view View name, one of 'day', 'week', 'month'. 
     */
    $.fn.swtichView = function (view) {
        return this.each(function () {
            if (this.bcal) {
                this.bcal.sv(view);
            }
        })
    };

    /**
     * @description {Method} reload To reload event of current time range.
     */
    $.fn.reload = function () {
        return this.each(function () {
            if (this.bcal) {
                this.bcal.rf();
            }
        })
    };

    /**
     * @description {Method} gotoDate To go to a range containing date.
     * If view is week, it will go to a week containing date. 
     * If view is month, it will got to a month containing date.          
     * @param {Date} date. Date to go. 
     */
    $.fn.gotoDate = function (d) {
        return this.each(function () {
            if (this.bcal) {
                this.bcal.gt(d);
            }
        })
    };

    /**
     * @description {Method} previousRange To go to previous date range.
     * If view is week, it will go to previous week. 
     * If view is month, it will got to previous month.          
     */
    $.fn.previousRange = function () {
        return this.each(function () {
            if (this.bcal) {
                this.bcal.pv();
            }
        })
    };

    /**
     * @description {Method} nextRange To go to next date range.
     * If view is week, it will go to next week. 
     * If view is month, it will got to next month. 
     */
    $.fn.nextRange = function () {
        return this.each(function () {
            if (this.bcal) {
                this.bcal.nt();
            }
        })
    };


    $.fn.BcalGetOp = function () {
        if (this[0].bcal) {
            return this[0].bcal.go();
        }
        return null;
    };


    $.fn.BcalSetOp = function (p) {
        if (this[0].bcal) {
            return this[0].bcal.so(p);
        }
    };

})(jQuery);