var fixedX = -1   // x position (-1 if to appear below control)
 var fixedY = -1   // y position (-1 if to appear below control)
 var startAt = 1   // 0 - sunday ; 1 - monday
 var showWeekNumber = 0 // 0 - don't show; 1 - show
 var showToday = 1  // 0 - don't show; 1 - show
 var showClear = 1  // 0 - don't show; 1 - show

 var gotoString = "到当前月份"
 var todayString = "今天是"
 var weekString = "周"
 var scrollLeftMessage = "点击到上个月，按住鼠标不放自动检索。"
 var scrollRightMessage = "点击到下个月，按住鼠标不放自动检索。"
 var selectMonthMessage = "选择月份"
 var selectYearMessage = "选择年份"
 var selectDateMessage = "当前选择：[date]" // do not replace [date], it will be replaced by date.

 var crossobj, crossMonthObj, crossYearObj, monthSelected, yearSelected, dateSelected, omonthSelected, oyearSelected, odateSelected, monthConstructed, yearConstructed, intervalID1, intervalID2, timeoutID1, timeoutID2, ctlToPlaceValue, ctlNow, dateFormat, nStartingYear, nStartingMonth

 var bPageLoaded=false
 
 var ie = false;
 var dom=document.getElementById

 var ns4=document.layers
 var today = new Date()
 var dateNow  = today.getDate()
 var monthNow = today.getMonth()
 var yearNow  = today.getYear()

 var bShow = false;
 
 if((navigator.userAgent.toLowerCase().indexOf("opera") == -1) && (navigator.userAgent.toLowerCase().indexOf("msie") != -1))
 {
    ie = true;
 }

    /* hides <select> and <applet> objects (for IE only) */
    function hideElement( elmID, overDiv )
    {
      if( ie )
      {
        for( i = 0; i < document.all.tags( elmID ).length; i++ )
        {
          obj = document.all.tags( elmID )[i];
          if( !obj || !obj.offsetParent )
          {
            continue;
          }
      
          // Find the element's offsetTop and offsetLeft relative to the BODY tag.
          objLeft   = obj.offsetLeft;
          objTop    = obj.offsetTop;
          objParent = obj.offsetParent;
          
          while( objParent.tagName.toUpperCase() != "BODY" )
          {
            objLeft  += objParent.offsetLeft;
            objTop   += objParent.offsetTop;
            objParent = objParent.offsetParent;
          }
      
          objHeight = obj.offsetHeight;
          objWidth = obj.offsetWidth;
      
          if(( overDiv.offsetLeft + overDiv.offsetWidth ) <= objLeft );
          else if(( overDiv.offsetTop + overDiv.offsetHeight ) <= objTop );
          else if( overDiv.offsetTop >= ( objTop + objHeight ));
          else if( overDiv.offsetLeft >= ( objLeft + objWidth ));
          else
          {
            obj.style.visibility = "hidden";
          }
        }
      }
    }
     
    /*
    * unhides <select> and <applet> objects (for IE only)
    */
    function showElement( elmID )
    {
      if( ie )
      {
        for( i = 0; i < document.all.tags( elmID ).length; i++ )
        {
          obj = document.all.tags( elmID )[i];
          
          if( !obj || !obj.offsetParent )
          {
            continue;
          }
        
          obj.style.visibility = "";
        }
      }
    }

 function HolidayRec (d, m, y, desc)
 {
  this.d = d
  this.m = m
  this.y = y
  this.desc = desc
 }

 var HolidaysCounter = 0
 var Holidays = new Array()

 function addHoliday (d, m, y, desc)
 {
  Holidays[HolidaysCounter++] = new HolidayRec ( d, m, y, desc )
 }

 if (dom)
 {
  document.write ("<div onclick='bShow=true' id='calendar' style='z-index:+999;position:absolute;visibility:hidden;'><table cellSpacing='3' cellPadding='0' style='font-family:arial;font-size:12px;border:1px outset;background:#CCCCCC;filter: Alpha(Opacity=85)'><tr><td><table cellpadding='0' width='100%'><tr><td style='padding:0px;font-family:arial; font-size:12px;'><font color='#000000'><B><span id='caption'></span></B></font></td><td align=right><b><span onclick='javascript:hideCalendar()' title='关闭日历' style='border:1px solid #CCCCCC;cursor:pointer;color:#000000;' onmouseover='this.style.borderStyle=\"outset\"' onmouseout='this.style.borderStyle=\"solid\"'>&#x00d7;</span></b></td></tr></table></td></tr><tr><td style='padding:0px' bgcolor=#EFEFEF><span id='content'></span></td></tr>")
   
  if (showToday==1)
  {
   document.write ("<tr><td style='padding:0px' align=center><span id='lblToday'></span>&nbsp;&nbsp;&nbsp;&nbsp;<span id='lblClear'></span></td></tr>")
  }
   
  document.write ("</table></div><div id='selectMonth' style='z-index:+999;position:absolute;visibility:hidden;'></div><div id='selectYear' style='z-index:+999;position:absolute;visibility:hidden;'></div>");
 }

 var monthName = new Array("01","02","03","04","05","06","07","08","09","10","11","12")
 var monthName2 = new Array("01","02","03","04","05","06","07","08","09","10","11","12")
 if (startAt==0)
 {
  dayName = new Array ("日","一","二","三","四","五","六")
 }
 else
 {
  dayName = new Array ("一","二","三","四","五","六","日")
 }

 function init() 
 {
  if (!ns4)
  {
   if (!ie) 
   { 
    yearNow += 1900 
   }

   crossobj=(dom)?document.getElementById("calendar").style : ie? document.all.calendar : document.calendar
   hideCalendar()

   crossMonthObj=(dom)?document.getElementById("selectMonth").style : ie? document.all.selectMonth : document.selectMonth

   crossYearObj=(dom)?document.getElementById("selectYear").style : ie? document.all.selectYear : document.selectYear

   monthConstructed=false;
   yearConstructed=false;

   if (showToday==1)
   {
    document.getElementById("lblToday").innerHTML = "<span onmousemove='window.status=\""+gotoString+"\"' onmouseout='window.status=\"\"' title='"+gotoString+"' style='color:#000000;cursor:pointer' onclick='javascript:monthSelected=monthNow;yearSelected=yearNow;constructCalendar();'>" + todayString + yearNow + "-" + monthName[monthNow].substring(0,3) + "-" + dateNow + ", 星期" + dayName[(today.getDay()-startAt==-1)?6:(today.getDay()-startAt)] + "</span>"
   }

   if (showClear==1)
   {
    document.getElementById("lblClear").innerHTML = "<span onmousemove='window.status=\"清空日期\"' onmouseout='window.status=\"\"' title='清空日期' style='color:#000000;cursor:pointer' onclick='javascript:clearCalendar();'>清空</span>"
   }

   sHTML1="<span id='spanLeft' style='border:1px solid #CCCCCC;cursor:pointer' onmouseover='this.style.borderStyle=\"outset\";window.status=\""+scrollLeftMessage+"\"' onclick='javascript:decMonth()' onmouseout='this.style.borderStyle=\"solid\";clearInterval(intervalID1);window.status=\"\"' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartDecMonth()\",500)' onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)' title='上个月'>&nbsp<<&nbsp</span>&nbsp;"
   sHTML1+="<span id='spanYear' style='border:1px solid #CCCCCC;background:#EFEFEF; cursor:pointer' onmouseover='this.style.borderStyle=\"inset\";window.status=\""+selectYearMessage+"\"' onmouseout='this.style.borderStyle=\"solid\";window.status=\"\"' onclick='popUpYear()' title='选择年份'></span>&nbsp;"
   sHTML1+="<span id='spanMonth' style='border:1px solid #CCCCCC;background:#EFEFEF; cursor:pointer' onmouseover='this.style.borderStyle=\"inset\";window.status=\""+selectMonthMessage+"\"' onmouseout=this.style.borderStyle=\"solid\";'window.status=\"\"' onclick='popUpMonth()' title='选择月份'></span>&nbsp;"
   sHTML1+="<span id='spanRight' style='border:1px solid #CCCCCC;cursor:pointer' onmouseover='this.style.borderStyle=\"outset\";window.status=\""+scrollRightMessage+"\"' onmouseout='this.style.borderStyle=\"solid\";clearInterval(intervalID1);window.status=\"\"' onclick='incMonth()' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartIncMonth()\",500)' onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)' title='下个月'>&nbsp>>&nbsp</span>&nbsp"
   
   document.getElementById("caption").innerHTML  = sHTML1

   bPageLoaded=true
  }
 }

 function hideCalendar() 
 {
  crossobj.visibility="hidden"
  if (crossMonthObj != null)
  {
   crossMonthObj.visibility="hidden"
  }
  if (crossYearObj != null)
  {
   crossYearObj.visibility="hidden"
  }

     showElement( 'SELECT' );
  showElement( 'APPLET' );
 }

 function padZero(num) 
 {
  return (num < 10)? '0' + num : num ;
 }

 function constructDate(d,m,y)
 {
  sTmp = dateFormat
  sTmp = sTmp.replace ("dd","<e>")
  sTmp = sTmp.replace ("d","<d>")
  sTmp = sTmp.replace ("<e>",padZero(d))
  sTmp = sTmp.replace ("<d>",d)
  sTmp = sTmp.replace ("mmmm","<p>")
  sTmp = sTmp.replace ("mmm","<o>")
  sTmp = sTmp.replace ("mm","<n>")
  sTmp = sTmp.replace ("m","<m>")
  sTmp = sTmp.replace ("<m>",m+1)
  sTmp = sTmp.replace ("<n>",padZero(m+1))
  sTmp = sTmp.replace ("<o>",monthName[m])
  sTmp = sTmp.replace ("<p>",monthName2[m])
  sTmp = sTmp.replace ("yyyy",y)
  return sTmp.replace ("yy",padZero(y%100))
 }

 function closeCalendar() 
 {
  var sTmp

  hideCalendar();
  ctlToPlaceValue.value = constructDate(dateSelected,monthSelected,yearSelected)
 }

 function clearCalendar() 
 {
  var sTmp

  hideCalendar();
  ctlToPlaceValue.value = ''
 }

 /*** Month Pulldown ***/

 function StartDecMonth()
 {
  intervalID1=setInterval("decMonth()",80)
 }

 function StartIncMonth()
 {
  intervalID1=setInterval("incMonth()",80)
 }

 function incMonth () 
 {
  monthSelected++
  if (monthSelected>11) 
  {
   monthSelected=0
   yearSelected++
  }
  constructCalendar()
 }

 function decMonth () 
 {
  monthSelected--
  if (monthSelected<0) 
  {
   monthSelected=11
   yearSelected--
  }
  constructCalendar()
 }
 
 function upMonth() 
 {
  if(nStartingMonth > 0)
  {
   nStartingMonth --;
   for (i=0; i<6; i++)
   {
    newMonth = (i + nStartingMonth);
    if (newMonth == monthSelected)
     txtMonth = "&nbsp;<B>" + monthName[newMonth] + "</B>&nbsp;";
    else
     txtMonth = "&nbsp;" + monthName[newMonth] + "&nbsp;";
    document.getElementById("m"+i).innerHTML = txtMonth;
   }
  }
  bShow=true
 }

 function downMonth() 
 {
  if(nStartingMonth < 6)
  {
   nStartingMonth ++;
   for (i=0; i<6; i++)
   {
    newMonth = (i + nStartingMonth);
    if (newMonth == monthSelected)
     txtMonth = "&nbsp;<B>" + monthName[newMonth] + "</B>&nbsp;";
    else
     txtMonth = "&nbsp;" + monthName[newMonth] + "&nbsp;";
    document.getElementById("m"+i).innerHTML = txtMonth;
   }
  }
  bShow=true
 }


 function selectMonth(nMonth) 
 {
  monthSelected=parseInt(nMonth+nStartingMonth);
  monthConstructed=false;
  constructCalendar();
  popDownMonth();
 }
 
 function constructMonth() 
 {
  popDownYear()
  if (!monthConstructed) 
  {

   sHTML = "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID1);this.style.backgroundColor=\"\"' style='cursor:pointer;filter: Alpha(Opacity=85)' onmousedown='clearInterval(intervalID1);intervalID1=setInterval(\"upMonth()\",30)' onmouseup='clearInterval(intervalID1)'>△</td></tr>"

   j=0;
   i=(monthSelected-3);
   if(i < 0)
    i=0;
   if(i > 6)
    i=6;
   nStartingMonth = i;
   for (ii=0; ii<6; ii++, i++, j++) 
   {
    sName = monthName[i];
    if (i==monthSelected)
    {
     sName = "<B>" + sName + "</B>"
    }
    sHTML += "<tr><td id='m" + j + "' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='this.style.backgroundColor=\"\"' style='cursor:pointer' onclick='selectMonth(" + j + ");event.cancelBubble=true'>&nbsp;" + sName + "&nbsp;</td></tr>"
   }

   sHTML += "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID2);this.style.backgroundColor=\"\"' style='cursor:pointer;filter: Alpha(Opacity=85)' onmousedown='clearInterval(intervalID2);intervalID2=setInterval(\"downMonth()\",30)' onmouseup='clearInterval(intervalID2)'>▽</td></tr>"

   document.getElementById("selectMonth").innerHTML = "<table width=36 style='font-family:arial; font-size:12px; color:#000000; border:1px outset;filter: Alpha(Opacity=85)' bgcolor='#DFF3FF' cellspacing=0 cellpadding='0' onmouseover='clearTimeout(timeoutID1)' onmouseout='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"popDownMonth()\",100);event.cancelBubble=true'>" + sHTML + "</table>"

   monthConstructed=true
  }
 }
 function popUpMonth() 
 {
  var leftOffset
   
  constructMonth()
  crossMonthObj.visibility = (dom||ie)? "visible" : "show"
  leftOffset = parseInt(crossobj.left) + document.getElementById("spanMonth").offsetLeft
  if (ie)
  {
   leftOffset += 6
  }
  crossMonthObj.left = leftOffset
  crossMonthObj.top = parseInt(crossobj.top) + 26

  hideElement( 'SELECT', document.getElementById("selectMonth") );
  hideElement( 'APPLET', document.getElementById("selectMonth") );   
 }
 
 function popDownMonth() 
 {
  crossMonthObj.visibility= "hidden"
 }

 /*** Year Pulldown ***/

 function incYear() 
 {
  for (i=0; i<6; i++)
  {
   newYear = (i+nStartingYear)+1
   if (newYear==yearSelected)
   { 
    txtYear = "&nbsp;<B>" + newYear + "</B>&nbsp;" 
   }
   else
   { 
    txtYear = "&nbsp;" + newYear + "&nbsp;" 
   }
   document.getElementById("y"+i).innerHTML = txtYear
  }
  nStartingYear ++;
  bShow=true
 }

 function decYear() 
 {
  for (i=0; i<6; i++)
  {
   newYear = (i+nStartingYear)-1
   if (newYear==yearSelected)
   { 
    txtYear = "&nbsp;<B>" + newYear + "</B>&nbsp;" 
   }
   else
   { 
    txtYear = "&nbsp;" + newYear + "&nbsp;" 
   }
   document.getElementById("y"+i).innerHTML = txtYear
  }
  nStartingYear --;
  bShow=true
 }

 function selectYear(nYear) 
 {
  yearSelected=parseInt(nYear+nStartingYear);
  yearConstructed=false;
  constructCalendar();
  popDownYear();
 }

 function constructYear() 
 {
  popDownMonth()
  sHTML = ""
  if (!yearConstructed) 
  {

   sHTML = "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID1);this.style.backgroundColor=\"\"' style='cursor:pointer;filter: Alpha(Opacity=85)' onmousedown='clearInterval(intervalID1);intervalID1=setInterval(\"decYear()\",30)' onmouseup='clearInterval(intervalID1)'>△</td></tr>"

   j = 0
   nStartingYear = yearSelected-3
   for (i=(yearSelected-3); i<(yearSelected+3); i++) 
   {
    sName = i;
    if (i==yearSelected)
    {
     sName = "<B>" + sName + "</B>"
    }

    sHTML += "<tr><td id='y" + j + "' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='this.style.backgroundColor=\"\"' style='cursor:pointer;filter: Alpha(Opacity=85)' onclick='selectYear("+j+");event.cancelBubble=true'>&nbsp;" + sName + "&nbsp;</td></tr>"
    j ++;
   }

   sHTML += "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFCC99\"' onmouseout='clearInterval(intervalID2);this.style.backgroundColor=\"\"' style='cursor:pointer;filter: Alpha(Opacity=85)' onmousedown='clearInterval(intervalID2);intervalID2=setInterval(\"incYear()\",30)' onmouseup='clearInterval(intervalID2)'>▽</td></tr>"

   document.getElementById("selectYear").innerHTML = "<table width=50 style='font-family:arial; font-size:12px; color:#000000; border:1px outset;filter: Alpha(Opacity=85)' bgcolor='#DFF3FF' onmouseover='clearTimeout(timeoutID2)' onmouseout='clearTimeout(timeoutID2);timeoutID2=setTimeout(\"popDownYear()\",100)' cellspacing=0 cellpadding='0'>" + sHTML + "</table>"

   yearConstructed = true
  }
 }

 function popDownYear() 
 {
  clearInterval(intervalID1)
  clearTimeout(timeoutID1)
  clearInterval(intervalID2)
  clearTimeout(timeoutID2)
  crossYearObj.visibility= "hidden"
 }

 function popUpYear() 
 {
  var leftOffset

  constructYear()
  crossYearObj.visibility = (dom||ie)? "visible" : "show"
  leftOffset = parseInt(crossobj.left) + document.getElementById("spanYear").offsetLeft
  if (ie)
  {
   leftOffset += 6
  }
  crossYearObj.left = leftOffset
  crossYearObj.top = parseInt(crossobj.top) + 26
 }

 /*** calendar ***/
   function WeekNbr(n) 
   {
      // Algorithm used:
      // From Klaus Tondering's Calendar document (The Authority/Guru)
      // hhtp://www.tondering.dk/claus/calendar.html
      // a = (14-month) / 12
      // y = year + 4800 - a
      // m = month + 12a - 3
      // J = day + (153m + 2) / 5 + 365y + y / 4 - y / 100 + y / 400 - 32045
      // d4 = (J + 31741 - (J mod 7)) mod 146097 mod 36524 mod 1461
      // L = d4 / 1460
      // d1 = ((d4 - L) mod 365) + L
      // WeekNumber = d1 / 7 + 1
 
      year = n.getFullYear();
      month = n.getMonth() + 1;
      if (startAt == 0) 
      {
         day = n.getDate() + 1;
      }
      else 
      {
         day = n.getDate();
      }
 
      a = Math.floor((14-month) / 12);
      y = year + 4800 - a;
      m = month + 12 * a - 3;
      b = Math.floor(y/4) - Math.floor(y/100) + Math.floor(y/400);
      J = day + Math.floor((153 * m + 2) / 5) + 365 * y + b - 32045;
      d4 = (((J + 31741 - (J % 7)) % 146097) % 36524) % 1461;
      L = Math.floor(d4 / 1460);
      d1 = ((d4 - L) % 365) + L;
      week = Math.floor(d1/7) + 1;
 
      return week;
   }

 function constructCalendar () 
 {
  var aNumDays = Array (31,0,31,30,31,30,31,31,30,31,30,31)

  var dateMessage
  var startDate = new Date (yearSelected,monthSelected,1)
  var endDate

  if (monthSelected==1)
  {
   endDate = new Date (yearSelected,monthSelected+1,1);
   endDate = new Date (endDate - (24*60*60*1000));
   numDaysInMonth = endDate.getDate()
  }
  else
  {
   numDaysInMonth = aNumDays[monthSelected];
  }

  datePointer = 0
  dayPointer = startDate.getDay() - startAt
  
  if (dayPointer<0)
  {
   dayPointer = 6
  }

  sHTML = "<table  border=0 style='font-family:verdana;font-size:11px;border:1px inset;' cellSpacing='1' cellPadding='0'><tr>"

  if (showWeekNumber==1)
  {
   sHTML += "<td width=18 align='center' style='border:1px solid #EFEFEF;color=#000000'><b>" + weekString + "</b></td><td width=1 rowspan=7 bgcolor='#CCCCCC' style='padding:0px'></td>"
  }

  for (i=0; i<7; i++) 
  {
   sHTML += "<td align='right' style='border:1px solid #EFEFEF;color=#000000'><B>"+ dayName[i]+"</B></td>"
  }
  sHTML +="</tr><tr>"
  
  if (showWeekNumber==1)
  {
   sHTML += "<td align=right style='border:1px solid #EFEFEF;color=#000000'>" + WeekNbr(startDate) + "&nbsp;</td>"
  }

  for ( var i=1; i<=dayPointer;i++ )
  {
   sHTML += "<td>&nbsp;</td>"
  }
 
  for ( datePointer=1; datePointer<=numDaysInMonth; datePointer++ )
  {
   dayPointer++;
   sStyle=""
   if ((datePointer==odateSelected) && (monthSelected==omonthSelected) && (yearSelected==oyearSelected))
   {
     sStyle+="background-color:#FFFFFF;"
     borderStyle="inset"
	 borderColor=""
   }
   else
   {
     borderStyle="solid"
	 borderColor="#EFEFEF"
   }

   sHint = ""
   for (k=0;k<HolidaysCounter;k++)
   {
    if ((parseInt(Holidays[k].d)==datePointer)&&(parseInt(Holidays[k].m)==(monthSelected+1)))
    {
     if ((parseInt(Holidays[k].y)==0)||((parseInt(Holidays[k].y)==yearSelected)&&(parseInt(Holidays[k].y)!=0)))
     {
      sStyle+="background-color:#FFFF00;"
      sHint+=sHint==""?Holidays[k].desc:"\n"+Holidays[k].desc
     }
    }
   }

   sHTML += "<td align=right style='border:1px "+borderStyle+" "+borderColor+";cursor:pointer;"+sStyle+"' onmouseover='this.style.borderStyle=\"outset\"' onmouseout='this.style.borderStyle=\""+borderStyle+"\"' "

   var regexp= /\"/g
   sHint=sHint.replace(regexp,"&quot;")

   dateMessage = "onmousemove='window.status=\""+selectDateMessage.replace("[date]",constructDate(datePointer,monthSelected,yearSelected))+"\"' onmouseout='window.status=\"\"' "

   if ((datePointer==dateNow)&&(monthSelected==monthNow)&&(yearSelected==yearNow))
   { 
    sHTML += " "+dateMessage+" title='" + constructDate(datePointer,monthSelected,yearSelected) + sHint + "' onclick='javascript:dateSelected="+datePointer+";closeCalendar();'><font color=#FF0000>&nbsp;" + datePointer + "</font>&nbsp;"
   }
   else if (dayPointer % 7 == (startAt * -1)+1)
   { 
    sHTML += " "+dateMessage+" title='" + constructDate(datePointer,monthSelected,yearSelected) + sHint + "' onclick='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;<font color=#FF6600>" + datePointer + "</font>&nbsp;" 
   }
   else if (dayPointer % 7 == startAt * 6)
   { 
    sHTML += " "+dateMessage+" title='" + constructDate(datePointer,monthSelected,yearSelected) + sHint + "' onclick='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;<font color=#006699>" + datePointer + "</font>&nbsp;" 
   }
   else
   { 
    sHTML += " "+dateMessage+" title='" + constructDate(datePointer,monthSelected,yearSelected) + sHint + "' onclick='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;" + datePointer + "&nbsp;</a>" 
   }

   sHTML += "</td>"
   if ((dayPointer+startAt) % 7 == startAt) 
   { 
    sHTML += "</tr><tr>" 
    if ((showWeekNumber==1)&&(datePointer<numDaysInMonth))
    {
     sHTML += "<td align=right style='border:1px solid #EFEFEF;color=#000000'>" + (WeekNbr(new Date(yearSelected,monthSelected,datePointer+1))) + "&nbsp;</td>"
    }
   }
  }

  document.getElementById("content").innerHTML   = sHTML
  document.getElementById("spanMonth").innerHTML = "&nbsp;" + monthName[monthSelected] + "&nbsp;月"
  document.getElementById("spanYear").innerHTML = "&nbsp;" + yearSelected + "&nbsp;年"
 }

 function popUpCalendar(ctl, ctl2, format) 
 {
  var leftpos=0
  var toppos=0

  if (bPageLoaded)
  {
   if ( crossobj.visibility == "hidden" ) 
   {
    ctlToPlaceValue = ctl2
    dateFormat=format;

    formatChar = " "
    aFormat = dateFormat.split(formatChar)
    if (aFormat.length<3)
    {
     formatChar = "/"
     aFormat = dateFormat.split(formatChar)
     if (aFormat.length<3)
     {
      formatChar = "."
      aFormat = dateFormat.split(formatChar)
      if (aFormat.length<3)
      {
       formatChar = "-"
       aFormat = dateFormat.split(formatChar)
       if (aFormat.length<3)
       {
        // invalid date format
        formatChar=""
       }
      }
     }
    }

    tokensChanged = 0
    if ( formatChar != "" )
    {
     // use user's date
     aData = ctl2.value.split(formatChar)

     for (i=0;i<3;i++)
     {
      if ((aFormat[i]=="d") || (aFormat[i]=="dd"))
      {
       dateSelected = parseInt(aData[i], 10)
       tokensChanged ++
      }
      else if ((aFormat[i]=="m") || (aFormat[i]=="mm"))
      {
       monthSelected = parseInt(aData[i], 10) - 1
       tokensChanged ++
      }
      else if (aFormat[i]=="yyyy")
      {
       yearSelected = parseInt(aData[i], 10)
       tokensChanged ++
      }
      else if (aFormat[i]=="mmm")
      {
       for (j=0; j<12; j++)
       {
        if (aData[i]==monthName[j])
        {
         monthSelected=j
         tokensChanged ++
        }
       }
      }
      else if (aFormat[i]=="mmmm")
      {
       for (j=0; j<12; j++)
       {
        if (aData[i]==monthName2[j])
        {
         monthSelected=j
         tokensChanged ++
        }
       }
      }
     }
    }

    if ((tokensChanged!=3)||isNaN(dateSelected)||isNaN(monthSelected)||isNaN(yearSelected))
    {
     dateSelected = dateNow
     monthSelected = monthNow
     yearSelected = yearNow
    }

    odateSelected=dateSelected
    omonthSelected=monthSelected
    oyearSelected=yearSelected

    aTag = ctl
    do 
    {
     aTag = aTag.offsetParent;
     leftpos += aTag.offsetLeft;
     toppos += aTag.offsetTop;
    } while(aTag.tagName!="BODY");

    crossobj.left = fixedX==-1 ? ctl.offsetLeft + leftpos : fixedX
    crossobj.top = fixedY==-1 ? ctl.offsetTop + toppos + ctl.offsetHeight + 2 : fixedY
    constructCalendar (1, monthSelected, yearSelected);
    crossobj.visibility=(dom||ie)? "visible" : "show"

    hideElement( 'SELECT', document.getElementById("calendar") );
    hideElement( 'APPLET', document.getElementById("calendar") );   

    bShow = true;
   }
   else
   {
    hideCalendar()
    if (ctlNow!=ctl) {popUpCalendar(ctl, ctl2, format)}
   }
   ctlNow = ctl
  }
 }

 document.onkeypress = function hidecal1 () 
 { 
  if (event.keyCode==27) 
  {
   hideCalendar()
  }
 }
 document.onclick = function hidecal2 () 
 {   
  if (!bShow)
  {
   hideCalendar()
  }
  bShow = false
 }

 if(ie)
 {
  init()
 }
 else
 {
  window.onload=init
 }

 addHoliday (1, 1, 0, "[元旦]")
 addHoliday (14, 2, 0, "[情人节]")
 addHoliday (8, 3, 0, "[妇女节]")
 addHoliday (1, 5, 0, "[劳动节]")
 addHoliday (4, 5, 0, "[青年节]")
 addHoliday (1, 6, 0, "[儿童节]")
 addHoliday (1, 8, 0, "[建军节]")
 addHoliday (1, 10, 0, "[国庆节]")
 addHoliday (25, 12, 0, "[圣诞节]")