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Another Calendar



<HTML>
<HEAD>
<META NAME="GENERATOR" Content="Microsoft Visual Studio 6.0">
<TITLE></TITLE>

<script language="JavaScript">
//  written  by Tan Ling  Wee  on 2 Dec 2001
//  last updated 28 Mar 2002
//  email :  info@sparrowscripts.com
//  url : www.sparrowscripts.com

  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 = 1  // 0 - don't show; 1 - show
  var showToday = 1    // 0 - don't show; 1 - show
  var imgDir = ""      // directory for images ... e.g. var imgDir="/img/"

  var gotoString = "Go To Current Month"
  var todayString = "Today is"
  var weekString = "Wk"
  var scrollLeftMessage = "Click to scroll to previous month. Hold mouse button to scroll automatically."
  var scrollRightMessage = "Click to scroll to next month. Hold mouse button to scroll automatically."
  var selectMonthMessage = "Click to select a month."
  var selectYearMessage = "Click to select a year."
  var selectDateMessage = "Select [date] as 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

  var  bPageLoaded=false
  var  ie=document.all
  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  imgsrc = new Array("drop1.gif","drop2.gif","left1.gif","left2.gif","right1.gif","right2.gif")
  var  img  = new Array()

  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)
  {
    for  (i=0;i<imgsrc.length;i++)
    {
      img[inew Image
      img[i].src = imgDir + imgsrc[i]
    }
    document.write ("<div id='calendar'  style='position:absolute;visibility:hidden;'><table  width="+((showWeekNumber==1)?250:220)+" style='font-family:arial;font-size:11px;border-width:1;border-style:solid;border-color:#a0a0a0;font-family:arial; font-size:11px}' bgcolor='#ffffff'><tr bgcolor='#0000aa'><td><table width='"+((showWeekNumber==1)?248:218)+"'><tr><td style='padding:2px;font-family:arial; font-size:11px;'><font color='#ffffff'><B><span id='caption'></span></B></font></td><td align=right><a href='javascript:hideCalendar()'><IMG SRC='"+imgDir+"close.gif' WIDTH='15' HEIGHT='13' BORDER='0' ALT='Close the Calendar'></a></td></tr></table></td></tr><tr><td style='padding:5px' bgcolor=#ffffff><span id='content'></span></td></tr>")
      
    if (showToday==1)
    {
      document.write ("<tr bgcolor=#f0f0f0><td style='padding:5px' align=center><span id='lblToday'></span></td></tr>")
    }
      
    document.write ("</table></div><div id='selectMonth' style='position:absolute;visibility:hidden;'></div><div id='selectYear'  style='position:absolute;visibility:hidden;'></div>");
  }

  var  monthName =  new  Array("January","February","March","April","May","June","July","August","September","October","November","December")
  if (startAt==0)
  {
    dayName = new Array  ("Sun","Mon","Tue","Wed","Thu","Fri","Sat")
  }
  else
  {
    dayName = new Array  ("Mon","Tue","Wed","Thu","Fri","Sat","Sun")
  }
  var  styleAnchor="text-decoration:none;color:black;"
  var  styleLightBorder="border-style:solid;border-width:1px;border-color:#a0a0a0;"

  function swapImage(srcImg, destImg){
    if (ie)  { document.getElementById(srcImg).setAttribute("src",imgDir + destImg) }
  }

  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 =  todayString + " <a onmousemove='window.status=""+gotoString+""' onmouseout='window.status=""' title='"+gotoString+"' style='"+styleAnchor+"' href='javascript:monthSelected=monthNow;yearSelected=yearNow;constructCalendar();'>"+dayName[(today.getDay()-startAt==-1)?6:(today.getDay()-startAt)]+", " + dateNow + " " + monthName[monthNow].substring(0,3)  "  " +  yearNow  + "</a>"
      }

      sHTML1="<span id='spanLeft'  style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage("changeLeft","left2.gif");this.style.borderColor="#88AAFF";window.status=""+scrollLeftMessage+""' onclick='javascript:decMonth()' onmouseout='clearInterval(intervalID1);swapImage("changeLeft","left1.gif");this.style.borderColor="#3366FF";window.status=""' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout("StartDecMonth()",500)'  onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG id='changeLeft' SRC='"+imgDir+"left1.gif' width=10 height=11 BORDER=0>&nbsp</span>&nbsp;"
      sHTML1+="<span id='spanRight' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer'  onmouseover='swapImage("changeRight","right2.gif");this.style.borderColor="#88AAFF";window.status=""+scrollRightMessage+""' onmouseout='clearInterval(intervalID1);swapImage("changeRight","right1.gif");this.style.borderColor="#3366FF";window.status=""' onclick='incMonth()' onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout("StartIncMonth()",500)'  onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG id='changeRight' SRC='"+imgDir+"right1.gif'  width=10 height=11 BORDER=0>&nbsp</span>&nbsp"
      sHTML1+="<span id='spanMonth' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer'  onmouseover='swapImage("changeMonth","drop2.gif");this.style.borderColor="#88AAFF";window.status=""+selectMonthMessage+""' onmouseout='swapImage("changeMonth","drop1.gif");this.style.borderColor="#3366FF";window.status=""' onclick='popUpMonth()'></span>&nbsp;"
      sHTML1+="<span id='spanYear' style='border-style:solid;border-width:1;border-color:#3366FF;cursor:pointer' onmouseover='swapImage("changeYear","drop2.gif");this.style.borderColor="#88AAFF";window.status=""+selectYearMessage+""'  onmouseout='swapImage("changeYear","drop1.gif");this.style.borderColor="#3366FF";window.status=""'  onclick='popUpYear()'></span>&nbsp;"
      
      document.getElementById("caption").innerHTML  =  sHTML1

      bPageLoaded=true

      //Calling a calendar function and passing the name of the text 
      //box which holds the date field. Added by D.T.
      popUpCalendar(this, opener.txtDate, 'm/d/yyyy')
    }
  }

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

    //Closing a popup window when user clicked 'x', close the calendar. Added by D.T.
    self.closed
  }

  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  ("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])
    return sTmp.replace ("yyyy",y)
  }

  function closeCalendar() {
    var  sTmp

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

    //Closing popup window when date is selected. Added By D.T.
    self.close()
  }

  /*** 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 constructMonth() {
    popDownYear()
    if (!monthConstructed) {
      sHTML =  ""
      for  (i=0; i<12;  i++) {
        sName =  monthName[i];
        if (i==monthSelected){
          sName =  "<B>" +  sName +  "</B>"
        }
        sHTML += "<tr><td id='m" + i + "' onmouseover='this.style.backgroundColor="#FFCC99"' onmouseout='this.style.backgroundColor=""' style='cursor:pointer' onclick='monthConstructed=false;monthSelected=" + i + ";constructCalendar();popDownMonth();event.cancelBubble=true'>&nbsp;" + sName + "&nbsp;</td></tr>"
      }

      document.getElementById("selectMonth").innerHTML = "<table width=70  style='font-family:arial; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;' bgcolor='#FFFFDD' cellspacing=0 onmouseover='clearTimeout(timeoutID1)'  onmouseout='clearTimeout(timeoutID1);timeoutID1=setTimeout("popDownMonth()",100);event.cancelBubble=true'>" +  sHTML +  "</table>"

      monthConstructed=true
    }
  }

  function popUpMonth() {
    constructMonth()
    crossMonthObj.visibility = (dom||ie)"visible"  "show"
    crossMonthObj.left = parseInt(crossobj.left50
    crossMonthObj.top =  parseInt(crossobj.top26
  }

  function popDownMonth()  {
    crossMonthObj.visibility= "hidden"
  }

  /*** Year Pulldown ***/

  function incYear() {
    for  (i=0; i<7; 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 ++;
  }

  function decYear() {
    for  (i=0; i<7; 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 --;
  }

  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'  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' 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' onmousedown='clearInterval(intervalID2);intervalID2=setInterval("incYear()",30)'  onmouseup='clearInterval(intervalID2)'>+</td></tr>"

      document.getElementById("selectYear").innerHTML  = "<table width=44 style='font-family:arial; font-size:11px; border-width:1; border-style:solid; border-color:#a0a0a0;'  bgcolor='#FFFFDD' onmouseover='clearTimeout(timeoutID2)' onmouseout='clearTimeout(timeoutID2);timeoutID2=setTimeout("popDownYear()",100)' cellspacing=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(today)
    {
    Year = takeYear(today);
    Month = today.getMonth();
    Day = today.getDate();
    now = Date.UTC(Year,Month,Day+1,0,0,0);
    var Firstday = new Date();
    Firstday.setYear(Year);
    Firstday.setMonth(0);
    Firstday.setDate(1);
    then = Date.UTC(Year,0,1,0,0,0);
    var Compensation = Firstday.getDay();
    if (Compensation > 3Compensation -= 4;
    else Compensation += 3;
    NumberOfWeek =  Math.round((((now-then)/86400000)+Compensation)/7);
    return NumberOfWeek;
  }

  function takeYear(theDate)
  {
    x = theDate.getYear();
    var y = x % 100;
    y += (y < 382000 1900;
    return y;
  }


  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:10px;'><tr>"

    if (showWeekNumber==1)
    {
      sHTML += "<td width=27><b>" + weekString + "</b></td><td width=1 rowspan=7 bgcolor='#d0d0d0' style='padding:0px'><img src='"+imgDir+"divider.gif' width=1></td>"
    }

    for  (i=0; i<7; i++)  {
      sHTML += "<td width='27' align='right'><B>"+ dayName[i]+"</B></td>"
    }
    sHTML +="</tr><tr>"
    
    if (showWeekNumber==1)
    {
      sHTML += "<td align=right>" + WeekNbr(startDate"&nbsp;</td>"
    }

    for  var i=1; i<=dayPointer;i++ )
    {
      sHTML += "<td>&nbsp;</td>"
    }
  
    for  datePointer=1; datePointer<=numDaysInMonth; datePointer++ )
    {
      dayPointer++;
      sHTML += "<td align=right>"
      sStyle=styleAnchor
      if ((datePointer==odateSelected&&  (monthSelected==omonthSelected)  && (yearSelected==oyearSelected))
      sStyle+=styleLightBorder }

      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:#FFDDDD;"
            sHint+=sHint==""?Holidays[k].desc:"n"+Holidays[k].desc
          }
        }
      }

      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 += "<b><a "+dateMessage+" title="" + sHint + "" style='"+sStyle+"' href='javascript:dateSelected="+datePointer+";closeCalendar();'><font color=#ff0000>&nbsp;" + datePointer + "</font>&nbsp;</a></b>"}
      else if  (dayPointer % == (startAt * -1)+1)
      sHTML += "<a "+dateMessage+" title="" + sHint + "" style='"+sStyle+"' href='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;<font color=#909090>" + datePointer + "</font>&nbsp;</a>" }
      else
      sHTML += "<a "+dateMessage+" title="" + sHint + "" style='"+sStyle+"' href='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;" + datePointer + "&nbsp;</a>" }

      sHTML += ""
      if ((dayPointer+startAt== startAt) { 
        sHTML += "</tr><tr>" 
        if ((showWeekNumber==1)&&(datePointer<numDaysInMonth))
        {
          sHTML += "<td align=right>" (WeekNbr(new Date(yearSelected,monthSelected,datePointer+1))) "&nbsp;</td>"
        }
      }
    }

    document.getElementById("content").innerHTML   = sHTML
    document.getElementById("spanMonth").innerHTML = "&nbsp;" +  monthName[monthSelected"&nbsp;<IMG id='changeMonth' SRC='"+imgDir+"drop1.gif' WIDTH='12' HEIGHT='10' BORDER=0>"
    document.getElementById("spanYear").innerHTML =  "&nbsp;" + yearSelected  + "&nbsp;<IMG id='changeYear' SRC='"+imgDir+"drop1.gif' WIDTH='12' HEIGHT='10' BORDER=0>"
  }

  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]101
              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 ++
                }
              }
            }
          }
        }

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

        odateSelected=dateSelected
        omonthSelected=monthSelected
        oyearSelected=yearSelected

        /* Commented by D.T.  
          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
        */
        
        //Setting left and top of the calendar in a popUp window. Added by D.T.

        constructCalendar (1, monthSelected, yearSelected);
        crossobj.visibility=(dom||ie)"visible" "show"
      }
      else
      {
        hideCalendar()
        if (ctlNow!=ctl) {popUpCalendar(ctl, ctl2, format)}
      }
      ctlNow = ctl
    }
  }
  window.onload=init
  </script>
</HEAD>
<BODY>
<script language="javascript">

function window_open()
{
var newWindow;
var urlstring = 'calendar.htm'
newWindow = window.open(urlstring,'','height=200,width=280,toolbar=no,minimize=no,status=no,memubar=no,location=no,scrollbars=no')
}

</script>

<input type=text name='txtDate'><input type=button onClick="window_open()" value='...'>
</BODY>
</HTML>


           
       

Download : Download nav_popwincal.zip nav_popwincal.zip


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