//      written by Tan Ling     Wee     on 2 Dec 2001
//      last updated 23 June 2002
//      email : fuushikaden@yahoo.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 = 0  // 0 - don't show; 1 - show
        var showToday = 1               // 0 - don't show; 1 - show
        var imgDir = "images_hu/"   
        
        // "/datepicker/"                     // directory for images ... e.g. var imgDir="/img/"

        var gotoString = ""
        var todayString = "<font color=white>Date: </font>"
        var weekString = "Wk"
        var scrollLeftMessage = ""
        var scrollRightMessage = ""
        var selectMonthMessage = ""
        var selectYearMessage = ""
        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()

        var bShow = false;

    /* 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)
        {
                for     (i=0;i<imgsrc.length;i++)
                {
                        img[i] = new Image
                        img[i].src = imgDir + imgsrc[i]
                }
                document.write ("<div onclick='bShow=true'  id='calendar' onmouseover=\"document.all.close.src='"+imgDir+"close.gif'\" onmouseup=\"document.all.close.src='"+imgDir+"close.gif'\"       style='z-index:+999;position:absolute;visibility:hidden;'><table cellpadding=0 cellspacing=0 width="+((showWeekNumber==1)?250:200)+" style='font-family:arial;font-size:14px;border-width:1px;border-style:solid;border-color: #666666;font-family:arial; font-size:14px}' bgcolor='#ffffff'><tr bgcolor='#D4D0C8'><td><table cellpadding=2 cellspacing=0 width='"+((showWeekNumber==1)?248:218)+"' ><tr><td nowrap style='padding:2px;font-family:arial; font-size:14px;' align=right><font color='#000000'><B><span id='caption'></span></B></font></td><td nowrap align=right><a href='javascript:hideCalendar()' onmousedown=\"document.all.close.src='"+imgDir+"close2.gif'\" onmouseover='popDownYear(); popDownMonth();'><IMG id=close SRC='"+imgDir+"close.gif' WIDTH='16' HEIGHT='14' BORDER='0' ALT='Naptár bezárása' align='absmiddle'></a>&nbsp;</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=#666666><td style='padding:5px' align=center><span id='lblToday'></span></td></tr>")
                }
                        
                document.write ("</table></div><div id='selectMonth' onmouseover=\"document.all.spanMonth.style.borderColor='#666666';\" style='z-index:+999;position:absolute;visibility:hidden;'></div><div id='selectYear' onmouseover=\"document.all.spanYear.style.borderColor='#666666';\" style='z-index:+999;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     ("Su","M","T","W","T","F","Sa")
        }
        else
        {
                dayName = new Array     ("M","T","W","T","F","Sa","Su")
        }
        var     styleAnchor="text-decoration:none;color:black;"
        var     styleLightBorder="border-style:solid;border-width:1px;border-color:#666666;"

        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='color: white' 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="&nbsp;<span id='spanLeft' style='border-style:solid;border-width:1;border-color:#D4D0C8;cursor:pointer' onmouseover='swapImage(\"changeLeft\",\"left2.gif\");this.style.borderColor=\"#666666\";window.status=\""+scrollLeftMessage+"\"; popDownYear(); popDownMonth();' onclick='javascript:decMonth()' onmouseout='clearInterval(intervalID1);swapImage(\"changeLeft\",\"left1.gif\");this.style.borderColor=\"#D4D0C8\";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 align=middle BORDER=0>&nbsp</span>&nbsp;"
                        sHTML1+="&nbsp;<span id='spanRight' style='border-style:solid;border-width:1;border-color:#D4D0C8;cursor:pointer'       onmouseover='swapImage(\"changeRight\",\"right2.gif\");this.style.borderColor=\"#666666\";window.status=\""+scrollRightMessage+"\"; popDownYear(); popDownMonth();' onmouseout='clearInterval(intervalID1);swapImage(\"changeRight\",\"right1.gif\");this.style.borderColor=\"#D4D0C8\";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  align=middle BORDER=0>&nbsp</span>&nbsp"
                        sHTML1+="&nbsp;<span id='spanMonth' style='width: 82px;border-style:solid;border-width:1;border-color:#D4D0C8;cursor:pointer'   onmouseover='swapImage(\"changeMonth\",\"drop2.gif\");this.style.borderColor=\"#666666\";window.status=\""+selectMonthMessage+"\"; popDownYear();' onmouseout='swapImage(\"changeMonth\",\"drop1.gif\");this.style.borderColor=\"#D4D0C8\";window.status=\"\"' onclick='popUpMonth()'></span>&nbsp;"
                        sHTML1+="&nbsp;<span id='spanYear' style='border-style:solid;border-width:1;border-color:#D4D0C8;cursor:pointer' onmouseover='swapImage(\"changeYear\",\"drop2.gif\");this.style.borderColor=\"#666666\";window.status=\""+selectYearMessage+"\"; popDownMonth();' onmouseout='swapImage(\"changeYear\",\"drop1.gif\");this.style.borderColor=\"#D4D0C8\";window.status=\"\"'   onclick='popUpYear()'></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     ("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);
//                ctlToPlaceValue.focus();

        }

        /*** 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 = sName
                                }
                                sHTML += "<tr><td id='m" + i + "' onmouseover='this.style.backgroundColor=\"#CAD2E4\"; this.style.borderColor=\"#666666\"' onmouseout='this.style.backgroundColor=\"\"; this.style.borderColor=\"#FFFFFF\"' style='cursor:pointer; border: 1px solid #ffffff;' bgcolor=#ffffff 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:15px; border-width:1; border-style:solid; border-color:#666666; border-Top: 0px;' bgcolor='#FFFFFF' cellspacing=1 cellpadding=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"
                leftOffset = parseInt(crossobj.left) + document.getElementById("spanMonth").offsetLeft + 12
                if (ie)
                {
                        leftOffset += 1
                }
                crossMonthObj.left = leftOffset
                crossMonthObj.top =     parseInt(crossobj.top) + 19

                hideElement( 'SELECT', document.getElementById("selectMonth") );
                hideElement( 'APPLET', document.getElementById("selectMonth") );
                document.all.spanMonth.style.borderColor='#666666';
        }

        function popDownMonth() {
                crossMonthObj.visibility= "hidden";
                document.all.spanMonth.style.borderColor='#D4D0C8';
        }

        /*** 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 ++;
                bShow=true
        }

        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 --;
                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=\"#FFFFFF\"; this.style.borderColor=\"#666666\"' onmouseout='this.style.backgroundColor=\"\"; this.style.borderColor=\"#FFFFFF\"' style='cursor:pointer; border: 1px solid #ffffff;'    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=\"#CAD2E4\"; this.style.borderColor=\"#666666\"' onmouseout='this.style.backgroundColor=\"\"; this.style.borderColor=\"#FFFFFF\"' style='cursor:pointer; border: 1px solid #ffffff;' bgcolor=#ffffff onclick='selectYear("+j+");event.cancelBubble=true'>&nbsp;" + sName + "&nbsp;</td></tr>"
                                j ++;
                        }

                        sHTML += "<tr><td align='center' onmouseover='this.style.backgroundColor=\"#FFFFFF\"; this.style.borderColor=\"#666666\"' onmouseout='this.style.backgroundColor=\"\"; this.style.borderColor=\"#FFFFFF\"' style='cursor:pointer; border: 1px solid #ffffff;' bgcolor=#ffffff 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:15px; border-width:1; border-style:solid; border-color:#666666; border-Top: 0px;' bgcolor='#FFFFFF' onmouseover='clearTimeout(timeoutID2)' onmouseout='clearTimeout(timeoutID2);timeoutID2=setTimeout(\"popDownYear();\",100)' cellspacing=1 cellpadding=0>"     + sHTML + "</table>"

                        yearConstructed = true
                }
        }

        function popDownYear() {
                clearInterval(intervalID1)
                clearTimeout(timeoutID1)
                clearInterval(intervalID2)
                clearTimeout(timeoutID2)
                crossYearObj.visibility= "hidden"
                document.all.spanYear.style.borderColor='#D4D0C8';
        }

        function resetColor(){
        //alert("here");
        document.all.spanMonth.style.borderColor='#D4D0C8';
        document.all.spanYear.style.borderColor='#D4D0C8';
        }
        
        function popUpYear() {
                var     leftOffset

                constructYear()
                crossYearObj.visibility = (dom||ie)? "visible" : "show"
                leftOffset = parseInt(crossobj.left) + document.getElementById("spanYear").offsetLeft
                if (ie)
                {
                        leftOffset += 1
                }
                crossYearObj.left = leftOffset
                crossYearObj.top = parseInt(crossobj.top) +     19
                document.all.spanYear.style.borderColor='#666666';
        }

        /*** 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:14px;'><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 % 7 == (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) % 7 == 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 align=absmiddle>"
                document.getElementById("spanYear").innerHTML = "&nbsp;" + yearSelected + "&nbsp;<IMG id='changeYear' SRC='"+imgDir+"drop1.gif' WIDTH='12' HEIGHT='10' BORDER=0 align=absmiddle>"
        }

        function popUpCalendar(ctl, ctl2, format, frameOffSetLeft, frameOffSetTop) {
                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 ++
                                                                }
                                                        }
                                                }
                                        }
                                }

                                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 + frameOffSetLeft : fixedX
                                crossobj.top = fixedY==-1 ? ctl.offsetTop + toppos + frameOffSetTop + ctl.offsetHeight : 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, leftpos, toppos)}
                        }
                        ctlNow = ctl
                }
        }

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

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