﻿
document.write("<div id=meizzCalendarLayer style='position: absolute; z-index: 9999; width: 145; height: 213; display: none'>");
document.write("<iframe name=meizzCalendarIframe scrolling=no frameborder=0 width=100% height=100%></iframe></div>");
function writeIframe()
{
    var strIframe = "<html><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8'><style>"+
    "*{font-size: 12px; font-family: 宋体}"+
    ".bg{  color: "+ WebCalendar.lightColor +"; cursor: default; background-color: "+ WebCalendar.darkColor +";}"+
    "table#tableMain{ width: 143; height: 200;}"+
    "table#tableWeek td{ color: "+ WebCalendar.lightColor +";}"+
    "table#tableDay  td{ font-weight: bold;}"+
    "td#meizzYearHead, td#meizzYearMonth{color: "+ WebCalendar.wordColor +"}"+
    ".out { text-align: center; border-top: 1px solid "+ WebCalendar.DarkBorder +"; border-left: 1px solid "+ WebCalendar.DarkBorder +";"+
    "border-right: 1px solid "+ WebCalendar.lightColor +"; border-bottom: 1px solid "+ WebCalendar.lightColor +";}"+
    ".over{ text-align: center; border-top: 1px solid #FFFFFF; border-left: 1px solid #FFFFFF;"+
    "border-bottom: 1px solid "+ WebCalendar.DarkBorder +"; border-right: 1px solid "+ WebCalendar.DarkBorder +"}"+
    "input{ border: 1px solid "+ WebCalendar.darkColor +"; padding-top: 1px; height: 18; cursor: hand;"+
    "       color:"+ WebCalendar.wordColor +"; background-color: "+ WebCalendar.btnBgColor +"}"+
    "</style></head><body onselectstart='if(window.event.srcElement.type!=\"text\") return false;' style='margin: 0px' oncontextmenu='return false'><form name=meizz>";

    if (WebCalendar.drag){ strIframe += "<scr"+"ipt language=javascript>"+
    "var drag=false, cx=0, cy=0, o = parent.WebCalendar.calendar; function document.onmousemove(){"+
    "if(parent.WebCalendar.drag && drag){if(o.style.left=='')o.style.left=0; if(o.style.top=='')o.style.top=0;"+
    "o.style.left = parseInt(o.style.left) + window.event.clientX-cx;"+
    "o.style.top  = parseInt(o.style.top)  + window.event.clientY-cy;}}"+
    "function document.onkeydown(){ "+
    "var keyCode=window.event.keyCode; "+
    "if ((window.event.srcElement.type=='text') && ((keyCode<58) || (keyCode>95 && keyCode<106)) ) { return;}"+
    "switch(window.event.keyCode){  case 27 : parent.hiddenCalendar(); break;"+
    "case 37 : parent.prevM(); break; case 38 : parent.prevY(); break; case 39 : parent.nextM(); break; case 40 : parent.nextY(); break;"+
    "case 84 : document.forms[0].today.click(); break;} window.event.keyCode = 0; window.event.returnValue= false;}"+
    "function dragStart(){cx=window.event.clientX; cy=window.event.clientY; drag=true;}</scr"+"ipt>"}

    strIframe += "<select name=tmpYearSelect  onblur='parent.hiddenSelect(this)' style='z-index:1;position:absolute;top:3;left:18;display:none'"+
    " onchange='parent.WebCalendar.thisYear =this.value; parent.hiddenSelect(this); parent.writeCalendar();'></select>"+
    "<select name=tmpMonthSelect onblur='parent.hiddenSelect(this)' style='z-index:1; position:absolute;top:3;left:74;display:none'"+
    " onchange='parent.WebCalendar.thisMonth=this.value; parent.hiddenSelect(this); parent.writeCalendar();'></select>";

	strIframe += "<select name=tmpHourSelect  onblur='parent.hiddenSelect(this)' style='z-index:1;position:absolute;top:170;left:40;display:none'"+
	" onchange='parent.WebCalendar.thisHour =this.value; parent.hiddenSelect(this); parent.writeCalendar();'></select>"+
	"<select name=tmpMinuteSelect onblur='parent.hiddenSelect(this)' style='z-index:1; position:absolute;top:170;left:80;display:none'"+
	" onchange='parent.WebCalendar.thisMinute=this.value; parent.hiddenSelect(this); parent.writeCalendar();'></select>"+
	"<select name=tmpSecondSelect onblur='parent.hiddenSelect(this)' style='z-index:1; position:absolute;top:170;left:100;display:none'"+
	" onchange='parent.WebCalendar.thisSecond=this.value; parent.hiddenSelect(this); parent.writeCalendar();'></select>"+

    "<table id=tableMain class=bg border=0 cellspacing=2 cellpadding=0>"+
    "<tr><td width=140 height=19 bgcolor='"+ WebCalendar.lightColor +"'>"+
    "    <table width=140 id=tableHead border=0 cellspacing=1 cellpadding=0><tr align=center>"+
    "    <td width=15 height=19 class=bg title='向前翻 1 月&#13;快捷键：←' style='cursor: hand' onclick='parent.prevM()'><b>&lt;</b></td>"+
    "    <td width=60 id=meizzYearHead  title='点击此处选择年份' onclick='parent.funYearSelect(parseInt(this.innerText, 10))'"+
    "        onmouseover='this.bgColor=parent.WebCalendar.darkColor; this.style.color=parent.WebCalendar.lightColor'"+
    "        onmouseout='this.bgColor=parent.WebCalendar.lightColor; this.style.color=parent.WebCalendar.wordColor'></td>"+
    "    <td width=50 id=meizzYearMonth title='点击此处选择月份' onclick='parent.funMonthSelect(parseInt(this.innerText, 10))'"+
    "        onmouseover='this.bgColor=parent.WebCalendar.darkColor; this.style.color=parent.WebCalendar.lightColor'"+
    "        onmouseout='this.bgColor=parent.WebCalendar.lightColor; this.style.color=parent.WebCalendar.wordColor'></td>"+
    "    <td width=15 class=bg title='向后翻 1 月&#13;快捷键：→' onclick='parent.nextM()' style='cursor: hand'><b>&gt;</b></td></tr></table>"+
    "</td></tr><tr><td height=20><table id=tableWeek border=1 width=140 cellpadding=0 cellspacing=0 ";
    if(WebCalendar.drag){strIframe += "onmousedown='dragStart()' onmouseup='drag=false' onmouseout='drag=false'";}
    strIframe += " borderColorLight='"+ WebCalendar.darkColor +"' borderColorDark='"+ WebCalendar.lightColor +"'>"+
    "    <tr align=center><td height=20>日</td><td>一</td><td>二</td><td>三</td><td>四</td><td>五</td><td>六</td></tr></table>"+
    "</td></tr><tr><td valign=top width=140 bgcolor='"+ WebCalendar.lightColor +"'>"+
    "    <table id=tableDay height=140 width=140 border=0 cellspacing=1 cellpadding=0>";
         for(var x=0; x<5; x++){ strIframe += "<tr>";
         for(var y=0; y<7; y++)  strIframe += "<td class=out id='meizzDay"+ (x*7+y) +"'></td>"; strIframe += "</tr>";}
         strIframe += "<tr>";
         for(var x=35; x<39; x++) strIframe += "<td class=out id='meizzDay"+ x +"'></td>";
         strIframe +="<td colspan=3 class=out title='"+ WebCalendar.regInfo +"'><input style=' background-color: "+
         WebCalendar.btnBgColor +";cursor: hand; padding-top: 4px; width: 100%; height: 100%; border: 0' onfocus='this.blur()'"+
         " type=button value='清除' onclick=\"parent.returnDate('');parent.hiddenCalendar();\" title='清除日期值&#13;快捷键：C'></td></tr>";
         
         if (WebCalendar.timeShow)  //是否显示时间
            strIframe +="<tr height=20 >";
         else
            strIframe +="<tr height=20 style='display:none'>";
         


		strIframe += "<td width=135 colspan=7 class=out height=19 bgcolor='"+ WebCalendar.lightColor +"'>"+
			"    <table width=135 id=tableTimeHead border=0 cellspacing=1 cellpadding=0><tr align=center>"+
			"    <td width=45>时间：</td><td width=20 id=time1 title='点击此处选择小时' onclick='parent.funHourSelect(parseInt(this.innerText, 10))'"+
			"        onmouseover='this.bgColor=parent.WebCalendar.darkColor; this.style.color=parent.WebCalendar.lightColor'"+
			"        onmouseout='this.bgColor=parent.WebCalendar.lightColor; this.style.color=parent.WebCalendar.wordColor'></td>"+
			"		<td width=5>：</td> " +	
			"    <td width=20 id=time2 title='点击此处选择分钟' onclick='parent.funMinuteSelect(parseInt(this.innerText, 10))'"+
			"        onmouseover='this.bgColor=parent.WebCalendar.darkColor; this.style.color=parent.WebCalendar.lightColor'"+
			"        onmouseout='this.bgColor=parent.WebCalendar.lightColor; this.style.color=parent.WebCalendar.wordColor'></td>"+
			"		<td width=5 style='display:none'>：</td> " +	 //modify by chensheng 2005-07-06
			"    <td width=20 id=time3 title='点击此处选择秒数' style='display:none' onclick='parent.funSecondSelect(parseInt(this.innerText, 10))'"+ //modify by chensheng 2005-07-06
			"        onmouseover='this.bgColor=parent.WebCalendar.darkColor; this.style.color=parent.WebCalendar.lightColor'"+
			"        onmouseout='this.bgColor=parent.WebCalendar.lightColor; this.style.color=parent.WebCalendar.wordColor'></td>"+
			" </td><td>&nbsp;</td></tr></table>" + //modify by chensheng 2005-07-06
			"</td></tr>";
		var sBtnName = "";
		if (WebCalendar.timeShow)  //是否显示时间
			sBtnName = "确定";
		else
			sBtnName = "关闭";  
			  
         strIframe +="</table>"+
    "</td></tr><tr><td height=20 width=140 bgcolor='"+ WebCalendar.lightColor +"'>"+
    "    <table border=0 cellpadding=1 cellspacing=0 width=140>"+
    "    <tr><td><input name=prevYear title='向前翻 1 年&#13;快捷键：↑' onclick='parent.prevY()' type=button value='&lt;&lt;'"+
    "    onfocus='this.blur()' style='meizz:expression(this.disabled=parent.WebCalendar.thisYear==1000)'>"+    
    "    </td><td align=center><input name=today type=button value='今天' onfocus='this.blur()' style='width: 50' title='当前日期&#13;快捷键：T'"+
    "    onclick=\"parent.returnDate(new Date().getDate() +'/'+ (new Date().getMonth() +1) +'/'+ new Date().getFullYear());parent.hiddenCalendar();\">"+
    "<input name=clear type=button value='"+sBtnName+"' onfocus='this.blur()' style='width: 50' "+
    "    onclick=\"parent.returnDate();parent.hiddenCalendar();\">"+
    "    </td><td align=right><input name=nextYear title='向后翻 1 年&#13;快捷键：↓' onclick='parent.nextY()' type=button value='&gt;&gt;'"+
    "    onfocus='this.blur()' style='meizz:expression(this.disabled=parent.WebCalendar.thisYear==9999)'></td></tr></table>"+
    "</td></tr><table></form></body></html>";
    with(WebCalendar.iframe)
    {
        document.writeln(strIframe); document.close();
        for(var i=0; i<39; i++)
        {
            WebCalendar.dayObj[i] = eval("meizzDay"+ i);
            WebCalendar.dayObj[i].onmouseover = dayMouseOver;
            WebCalendar.dayObj[i].onmouseout  = dayMouseOut;
            WebCalendar.dayObj[i].onclick     = returnDate;
        }
        
        //alert(document.all("time1").value);
        if (WebCalendar.timeShow)  //是否显示时间
            for(var i=1; i<4; i++)
                WebCalendar.timeObj[i-1] = document.all("time"+i);
    }
}

function WebCalendar() //初始化日历的设置
{
    this.regInfo    = "WEB Calendar ver 3.5&#13;&#13;关闭的快捷键：[Esc]";
    this.regInfo   += "&#13;&#13;Ver 3.0：glwostar(陈胜)&#13;Ver 2.0：walkingpoison(水晶龙)&#13;Ver 1.0：meizz(梅花雪疏影横斜)";
    this.regInfo    = "";
    this.daysMonth  = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
    this.day        = new Array(39);            //定义日历展示用的数组
    this.dayObj     = new Array(39);            //定义日期展示控件数组
    this.timeObj    = new Array(3);             //定义时间展示控件数组
    
    this.dateStyle  = null;                     //保存格式化后日期数组
    this.objExport  = null;                     //日历回传的显示控件
    this.eventSrc   = null;                     //日历显示的触发控件
    this.inputDate  = null;                     //转化外的输入的日期(d/m/yyyy)
    this.thisYear   = new Date().getFullYear(); //定义年的变量的初始值
    this.thisMonth  = new Date().getMonth()+ 1; //定义月的变量的初始值
    this.thisDay    = new Date().getDate();     //定义日的变量的初始值
    this.thisHour   = new Date().getHours();
    this.thisMinute = 0;//new Date().getMinutes();
    this.thisSecond = 0;//new Date().getSeconds();
    this.today      = this.thisDay +"/"+ this.thisMonth +"/"+ this.thisYear;   //今天(d/m/yyyy)
    this.iframe     = window.frames("meizzCalendarIframe"); //日历的 iframe 载体
    this.calendar   = getObjectById("meizzCalendarLayer");  //日历的层
    this.dateReg    = "";           //日历格式验证的正则式

    this.yearFall   = 100;           //定义年下拉框的年差值
    this.format     = "yyyy-mm-dd"; //回传日期的格式
    this.timeShow   = false;        //是否返回时间
    this.drag       = true;         //是否允许拖动
    this.darkColor  = "#0000D0";    //控件的暗色
    this.lightColor = "#FFFFFF";    //控件的亮色
    this.btnBgColor = "#E6E6FA";    //控件的按钮背景色
    this.wordColor  = "#000080";    //控件的文字颜色
    this.wordDark   = "#DCDCDC";    //控件的暗文字颜色
    this.dayBgColor = "#F5F5FA";    //日期数字背景色
    this.todayColor = "#FF0000";    //今天在日历上的标示背景色
    this.DarkBorder = "#D4D0C8";    //日期显示的立体表达色
}   var WebCalendar = new WebCalendar();

function calendar() //主调函数
{
    var e = window.event.srcElement;
    
    WebCalendar.timeShow=false;    
    
    var o = WebCalendar.calendar.style; WebCalendar.eventSrc = e;
	if (arguments.length == 0) 
	    WebCalendar.objExport = e;
    else 
    {
        WebCalendar.objExport = eval(arguments[0]);
        
        if (arguments[1])   WebCalendar.timeShow=true;           
    }

    writeIframe();
    

    WebCalendar.iframe.tableWeek.style.cursor = WebCalendar.drag ? "move" : "default";
	var t = e.offsetTop,  h = e.clientHeight, l = e.offsetLeft, p = e.type;
	while (e = e.offsetParent){t += e.offsetTop; l += e.offsetLeft;}
    o.display = ""; WebCalendar.iframe.document.body.focus();
    var cw = WebCalendar.calendar.clientWidth, ch = WebCalendar.calendar.clientHeight;
    var dw = document.body.clientWidth, dl = document.body.scrollLeft, dt = document.body.scrollTop;
    
    if (document.body.clientHeight + dt - t - h >= ch) o.top = (p=="image")? t + h : t + h + 6;
    else o.top  = (t - dt < ch) ? ((p=="image")? t + h : t + h + 6) : t - ch;
    if (dw + dl - l >= cw) o.left = l; else o.left = (dw >= cw) ? dw - cw + dl : dl;

    if  (!WebCalendar.timeShow) WebCalendar.dateReg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/;
    else WebCalendar.dateReg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;

    try{
        if (WebCalendar.objExport.value.trim() != "")
        {
			var dateReg1 = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2})$/;
			var isSecond = true;
            WebCalendar.dateStyle = WebCalendar.objExport.value.trim().match(WebCalendar.dateReg);
			if (WebCalendar.dateStyle == null)
			{
				isSecond = false;
				WebCalendar.dateStyle = WebCalendar.objExport.value.trim().match(dateReg1);
			}

            if (WebCalendar.dateStyle == null )
            {
                WebCalendar.thisYear   = new Date().getFullYear();
                WebCalendar.thisMonth  = new Date().getMonth()+ 1;
                WebCalendar.thisDay    = new Date().getDate();
                alert("原文本框里的日期有错误！\n可能与你定义的显示时分秒有冲突！");
                writeCalendar(); return false;
            }
            else
            {
                WebCalendar.thisYear   = parseInt(WebCalendar.dateStyle[1], 10);
                WebCalendar.thisMonth  = parseInt(WebCalendar.dateStyle[3], 10);
                WebCalendar.thisDay    = parseInt(WebCalendar.dateStyle[4], 10);
                if  (WebCalendar.timeShow)
                {
                    WebCalendar.thisHour   = parseInt(WebCalendar.dateStyle[5], 10);
                    WebCalendar.thisMinute = parseInt(WebCalendar.dateStyle[6], 10);
					if (isSecond)
					{
						WebCalendar.thisSecond = parseInt(WebCalendar.dateStyle[7], 10);
						
					}
					else
					{
						WebCalendar.thisSecond = 0;
					}
                }
                
                WebCalendar.inputDate  = parseInt(WebCalendar.thisDay, 10) +"/"+ parseInt(WebCalendar.thisMonth, 10) +"/"+ 
                parseInt(WebCalendar.thisYear, 10); 
            }
        }  
        else 
        {
                WebCalendar.thisYear   = new Date().getFullYear();
                WebCalendar.thisMonth  = new Date().getMonth()+ 1;
                WebCalendar.thisDay    = new Date().getDate();
                WebCalendar.today      = WebCalendar.thisDay +"/"+ WebCalendar.thisMonth +"/"+ WebCalendar.thisYear;
                WebCalendar.thisHour   = new Date().getHours();
                WebCalendar.thisMinute = 0;//new Date().getMinutes();
                WebCalendar.thisSecond = 0;//new Date().getSeconds();          
        }
        
        writeCalendar();
    }  
	catch(e)
	{
		writeCalendar();
	}
}
function funHourSelect() //小时的下拉框
{
    var m = isNaN(parseInt(WebCalendar.thisHour, 10)) ? new Date().getHour() + 1 : parseInt(WebCalendar.thisHour);
    var e = WebCalendar.iframe.document.forms[0].tmpHourSelect;
    for (var i=0; i<24; i++) e.options.add(new Option(i , i));
    e.style.display = ""; e.value = m; e.focus(); window.status = e.style.top;
}

function funMinuteSelect() //分钟的下拉框
{
    var m = isNaN(parseInt(WebCalendar.thisMinute, 10)) ? new Date().getMinute() + 1 : parseInt(WebCalendar.thisMinute);
    var e = WebCalendar.iframe.document.forms[0].tmpMinuteSelect;
    for (var i=0; i<60; i=i+5) e.options.add(new Option(i , i));
    e.style.display = ""; e.value = m; e.focus(); window.status = e.style.top;
}

function funSecondSelect() //秒数的下拉框
{
    var m = isNaN(parseInt(WebCalendar.thisSecond, 10)) ? new Date().getSecond() + 1 : parseInt(WebCalendar.thisSecond);
    var e = WebCalendar.iframe.document.forms[0].tmpSecondSelect;
    for (var i=0; i<60; i++) e.options.add(new Option(i , i));
    e.style.display = ""; e.value = m; e.focus(); window.status = e.style.top;
}

function funMonthSelect() //月份的下拉框
{
    var m = isNaN(parseInt(WebCalendar.thisMonth, 10)) ? new Date().getMonth() + 1 : parseInt(WebCalendar.thisMonth);
    var e = WebCalendar.iframe.document.forms[0].tmpMonthSelect;
    for (var i=1; i<13; i++) e.options.add(new Option(i +"月", i));
    e.style.display = ""; e.value = m; e.focus(); window.status = e.style.top;
}

function funYearSelect() //年份的下拉框
{
    var n = WebCalendar.yearFall;
    var e = WebCalendar.iframe.document.forms[0].tmpYearSelect;
    var y = isNaN(parseInt(WebCalendar.thisYear, 10)) ? new Date().getFullYear() : parseInt(WebCalendar.thisYear);
        y = (y <= 1000)? 1000 : ((y >= 9999)? 9999 : y);
    var min = (y - n >= 1000) ? y - n : 1000;
    var max = (y + n <= 9999) ? y + n : 9999;
        min = (max == 9999) ? max-n*2 : min;
        max = (min == 1000) ? min+n*2 : max;
    for (var i=min; i<=max; i++) e.options.add(new Option(i +"年", i));
    e.style.display = ""; e.value = y; e.focus();
}
function prevM()  //往前翻月份
{
    WebCalendar.thisDay = 1;
    if (WebCalendar.thisMonth==1)
    {
        WebCalendar.thisYear--;
        WebCalendar.thisMonth=13;
    }
    WebCalendar.thisMonth--; writeCalendar();
}
function nextM()  //往后翻月份
{
    WebCalendar.thisDay = 1;
    if (WebCalendar.thisMonth==12)
    {
        WebCalendar.thisYear++;
        WebCalendar.thisMonth=0;
    }
    WebCalendar.thisMonth++; writeCalendar();
}
function prevY(){WebCalendar.thisDay = 1; WebCalendar.thisYear--; writeCalendar();}//往前翻 Year
function nextY(){WebCalendar.thisDay = 1; WebCalendar.thisYear++; writeCalendar();}//往后翻 Year
function hiddenSelect(e){for(var i=e.options.length; i>-1; i--)e.options.remove(i); e.style.display="none";}
function getObjectById(id){ if(document.all) return(eval("document.all."+ id)); return(eval(id)); }
function hiddenCalendar(){getObjectById("meizzCalendarLayer").style.display = "none";};
function appendZero(n){return(("00"+ n).substr(("00"+ n).length-2));}//日期自动补零程序
function String.prototype.trim(){return this.replace(/(^\s*)|(\s*$)/g,"");}

  
function dayMouseOver()
{
    this.className = "over";
    this.style.backgroundColor = WebCalendar.darkColor;
    if(WebCalendar.day[this.id.substr(8)].split("/")[1] == WebCalendar.thisMonth)
        this.style.color = WebCalendar.lightColor;
}
function dayMouseOut()
{
    this.className = "out"; var d = WebCalendar.day[this.id.substr(8)], a = d.split("/");
    this.style.removeAttribute('backgroundColor');
    if(a[1] == WebCalendar.thisMonth && d != WebCalendar.today)
    {
        if(WebCalendar.dateStyle && a[0] == parseInt(WebCalendar.dateStyle[4], 10))
        this.style.color = WebCalendar.lightColor;
        this.style.color = WebCalendar.wordColor;
    }
}
function writeCalendar() //对日历显示的数据的处理程序
{
    var y = WebCalendar.thisYear;
    var m = WebCalendar.thisMonth; 
    var d = WebCalendar.thisDay;
    WebCalendar.daysMonth[1] = (0==y%4 && (y%100!=0 || y%400==0)) ? 29 : 28;
    if (!(y<=9999 && y >= 1000 && parseInt(m, 10)>0 && parseInt(m, 10)<13 && parseInt(d, 10)>0)){
        alert("对不起，你输入了错误的日期！");
        WebCalendar.thisYear   = new Date().getFullYear();
        WebCalendar.thisMonth  = new Date().getMonth()+ 1;
        WebCalendar.thisDay    = new Date().getDate(); }
    y = WebCalendar.thisYear;
    m = WebCalendar.thisMonth;
    d = WebCalendar.thisDay;
    WebCalendar.iframe.meizzYearHead.innerText  = y +" 年";
    WebCalendar.iframe.meizzYearMonth.innerText = parseInt(m, 10) +" 月";
    WebCalendar.daysMonth[1] = (0==y%4 && (y%100!=0 || y%400==0)) ? 29 : 28; //闰年二月为29天
    var w = new Date(y, m-1, 1).getDay();
    var prevDays = m==1  ? WebCalendar.daysMonth[11] : WebCalendar.daysMonth[m-2];
    for(var i=(w-1); i>=0; i--) //这三个 for 循环为日历赋数据源（数组 WebCalendar.day）格式是 d/m/yyyy
    {
        WebCalendar.day[i] = prevDays +"/"+ (parseInt(m, 10)-1) +"/"+ y;
        if(m==1) WebCalendar.day[i] = prevDays +"/"+ 12 +"/"+ (parseInt(y, 10)-1);
        prevDays--;
    }
    for(var i=1; i<=WebCalendar.daysMonth[m-1]; i++) WebCalendar.day[i+w-1] = i +"/"+ m +"/"+ y;
    for(var i=1; i<39-w-WebCalendar.daysMonth[m-1]+1; i++)
    {
        WebCalendar.day[WebCalendar.daysMonth[m-1]+w-1+i] = i +"/"+ (parseInt(m, 10)+1) +"/"+ y;
        if(m==12) WebCalendar.day[WebCalendar.daysMonth[m-1]+w-1+i] = i +"/"+ 1 +"/"+ (parseInt(y, 10)+1);
    }
    for(var i=0; i<39; i++)    //这个循环是根据源数组写到日历里显示
    {
        var a = WebCalendar.day[i].split("/");
        WebCalendar.dayObj[i].innerText    = a[0];
        WebCalendar.dayObj[i].title        = a[2] +"-"+ appendZero(a[1]) +"-"+ appendZero(a[0]);
        WebCalendar.dayObj[i].bgColor      = WebCalendar.dayBgColor;
        WebCalendar.dayObj[i].style.color  = WebCalendar.wordColor;
        if ((i<10 && parseInt(WebCalendar.day[i], 10)>20) || (i>27 && parseInt(WebCalendar.day[i], 10)<12))
            WebCalendar.dayObj[i].style.color = WebCalendar.wordDark;
        if (WebCalendar.inputDate==WebCalendar.day[i])    //设置输入框里的日期在日历上的颜色
        {WebCalendar.dayObj[i].bgColor = WebCalendar.darkColor; WebCalendar.dayObj[i].style.color = WebCalendar.lightColor;}
        if (WebCalendar.day[i] == WebCalendar.today)      //设置今天在日历上反应出来的颜色
        {WebCalendar.dayObj[i].bgColor = WebCalendar.todayColor; WebCalendar.dayObj[i].style.color = WebCalendar.lightColor;}
    }
    
    if (WebCalendar.timeShow)
    {
        WebCalendar.timeObj[0].innerText    = appendZero(WebCalendar.thisHour);
        WebCalendar.timeObj[1].innerText    = appendZero(WebCalendar.thisMinute);
        WebCalendar.timeObj[2].innerText    = appendZero(WebCalendar.thisSecond);
    }
}

function returnDate() //根据日期格式等返回用户选定的日期
{
    if(WebCalendar.objExport)
    {
        var returnValue;
        var isOKClick = false;
        var a ;
        if(typeof(this.id)=="undefined" && arguments.length==0)
        {
            isOKClick = true;
        }
        else
        {
            a = (arguments.length==0) ? WebCalendar.day[this.id.substr(8)].split("/") : arguments[0].split("/");
        }
        
        if (typeof(a) != "undefined" && a[0]=="" )
            returnValue="";
        else
        {
            if(!isOKClick)
            {
                var d = WebCalendar.format.match(/^(\w{4})(-|\/)(\w{1,2})\2(\w{1,2})$/);
                if(d==null){alert("你设定的日期输出格式不对！\r\n\r\n请重新定义 WebCalendar.format ！"); return false;}
                var flag = d[3].length==2 || d[4].length==2; //判断返回的日期格式是否要补零
                returnValue = flag ? a[2] +d[2]+ appendZero(a[1]) +d[2]+ appendZero(a[0]) : a[2] +d[2]+ a[1] +d[2]+ a[0];
            }
            else
            {
                if(WebCalendar.objExport.value== "")
                {
                    var d = WebCalendar.format.match(/^(\w{4})(-|\/)(\w{1,2})\2(\w{1,2})$/);
                    var flag = d[3].length==2 || d[4].length==2; //判断返回的日期格式是否要补零
                    returnValue = flag ?new Date().getFullYear() +d[2]+ appendZero((new Date().getMonth() +1)) +d[2]+ appendZero(new Date().getDate()):  new Date().getFullYear() +d[2]+ (new Date().getMonth() +1) +d[2]+ new Date().getDate();
                }
                else
                {
                    returnValue = WebCalendar.objExport.value.split(" ")[0];
                }
            }

            if(WebCalendar.timeShow)
            {
                with (WebCalendar.iframe.document)
                {
                    var h = all("time1").innerText, m = all("time2").innerText, s = all("time3").innerText;
                }

                if (((h<0) || (h>23)) || ((m<0) || (m>59)) || ((s<0) || (s>59)))
                {
                    alert("输入的时间无效！");
                    return false;
                }
                //returnValue += flag ? " "+ appendZero(h) +":"+ appendZero(m) +":"+ appendZero(s) : " "+  h  +":"+ m +":"+ s;
                if(returnValue == "")//获取日期的选择值
                {
                    //TODO:
                    //returnValue = WebCalendar.objExport.value.substr(0,10);
                }
                if(returnValue != "")
                    returnValue += flag ? " "+ appendZero(h) +":"+ appendZero(m)  : " "+  h  +":"+ m ;//modify by chensheng
            }
        }
        //alert("WebCalendar.objExport.value="+WebCalendar.objExport.value + "returnValue=" + returnValue);
        if (WebCalendar.objExport.value != returnValue)
        {            
            WebCalendar.objExport.value = returnValue;
            writeCalendar();
            var onchange = WebCalendar.objExport.onchange; 
            execonchange(WebCalendar.objExport, onchange);
            
            //var ss=WebCalendar.objExport.name+"_OnChange()";
            //if (document.body.innerHTML.indexOf(ss) != -1)
            //    window.execScript(ss);
        }

        if(!WebCalendar.timeShow)  //是否显示时间
        {
           hiddenCalendar();
        }
    }
}

function document.onclick()
{    
    if(WebCalendar.eventSrc != window.event.srcElement) hiddenCalendar();
}

function execonchange(e, onchange)
{
    //alert(e);
    //alert(typeof(onchange)+onchange);
    if (typeof(onchange) == "function")
    {
        var ss = onchange.toString();
        if (ss.indexOf("Element_OnChange(e)") != -1)
          Element_OnChange(e);
    }    
}

