/*****************************************************************************/
/*               Removing Leading and Trailing Spaces                        */
/*               data represents this.formname.fieldname                     */
/*****************************************************************************/

function trim(data)
{
        // triming from right
        while(''+data.value.charAt(data.value.length-1)==' ')
        data.value=data.value.substring(0,data.value.length-1);

        // triming from left
        while(''+data.value.charAt(0) == ' ')
        data.value=data.value.substring(1,data.value.length);
}

/*****************************************************************************/

/*****************************************************************************/
/*                    checking the length of  string                         */
/*               valueforsearch represents this.formname.fieldname.value     */
/*                   len represents the maximum length                       */
/*****************************************************************************/
function CheckLength ( valueforsearch , len )
{
        if ( valueforsearch.length > len )
           return true;
        else
           return false;

}
/*****************************************************************************/

/*****************************************************************************/
/*               Email validation                                            */
/*               data represents this.formname.fieldname.value               */
/*****************************************************************************/
function CheckEmail(data)
{
        var emailPat=/^(.+)@(.+)$/;
        var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]";
        var validChars="\[^\\s" + specialChars + "\]";
        var quotedUser="(\"[^\"]*\")";
        var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
        var atom=validChars + '+';
        var word="(" + atom + "|" + quotedUser + ")";
        var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
        var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
        var matchArray=data.match(emailPat);
        if (matchArray==null)
        {
               alert("Email address seems incorrect (check @ and .'s)");
               return true;
        }
        var user=matchArray[1];
        var domain=matchArray[2];
        if (user.match(userPat)==null)
        {
               alert("The username doesn't seem to be valid.");
               return true;
        }
        var IPArray=domain.match(ipDomainPat);
        if (IPArray!=null)
        {
               for (var i=1;i<=4;i++)
               {
                    if (IPArray[i]>255)
                    {
                            alert("Destination IP address is invalid!")
                            return true;
                    }
               }
        return false;
        }
        var domainArray=domain.match(domainPat);
        if (domainArray==null)
        {
               alert("The domain name doesn't seem to be valid.");
               return true;
        }
        var atomPat=new RegExp(atom,"g");
        var domArr=domain.match(atomPat);
        var len=domArr.length;
        if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>4)
        {
               alert("The address must end in a four-letter, or three-letter domain, or two letter country.")
               return true;
        }
        if (len<2)
        {
               var errStr="This address is missing a hostname!";
               alert(errStr)
               return true;
        }
        return false;
}

/*****************************************************************************/


/*****************************************************************************/
/*                 pager, phone, fax, mobile validation                      */
/*                 data represents the value                                 */
/*****************************************************************************/
function CheckPhoneFormat(data)
{
              if ( data.length < 13 || data.length > 13 || ( data.charAt(0) != "(" && data.charAt(4) != ")" && data.charAt(8) != "-") || ( isNaN(data.charAt(1)) || isNaN(data.charAt(2)) || isNaN(data.charAt(3)) || isNaN(data.charAt(5)) || isNaN(data.charAt(6)) || isNaN(data.charAt(7)) || isNaN(data.charAt(9)) || isNaN(data.charAt(10)) || isNaN(data.charAt(11)) || isNaN(data.charAt(12)) ) || (data.charAt(1)==0 && data.charAt(2)==0 && data.charAt(3)==0 && data.charAt(5)==0 && data.charAt(6)==0 && data.charAt(7)==0 ))
              {
                   alert (" Please enter data in (XXX)XXX-XXXX format !! ");
                   return true;
              }

}
/*****************************************************************************/


/*****************************************************************************/
/*                 pager, phone, fax, mobile validation                      */
/*                 data represents the value                                 */
/*                 obj represents the object name                            */
/*****************************************************************************/
function CheckPhone(data,obj)
{
         if ( data.length == 10 && !isNaN(data) )
         {
              data = "("+data.charAt(0)+data.charAt(1)+data.charAt(2)+")"+data.charAt(3)+data.charAt(4)+data.charAt(5)+"-"+data.charAt(6)+data.charAt(7)+data.charAt(8)+data.charAt(9);
              obj.value=data;
              return false;
         }
}
/*****************************************************************************/

/*****************************************************************************/
/*                      Date compare checker                                 */
/*             firstdate represents for this.formname.fieldname.value        */
/*            seconddate represents for this.formname.fieldname.value        */
/*            if firstdate is greater than seconddare then error             */
/*****************************************************************************/

function DateCompare( firstdate, seconddate )
{
         mnthArray = new Array(31,29,31,30,31,30,31,31,30,31,30,31);
         fdday = eval(firstdate.charAt(3)+firstdate.charAt(4));
         fdday = parseInt(fdday);
         fdmnth = eval(firstdate.charAt(0)+firstdate.charAt(1));
         fdmnth = parseInt(fdmnth);
         fdyr = eval(firstdate.charAt(6)+firstdate.charAt(7)+firstdate.charAt(8)+firstdate.charAt(9));
         fdyr = parseInt(fdyr);
         fdmnth = fdmnth-1;
         fd = new Date(fdyr,fdmnth,fdday);

         sdday = eval(seconddate.charAt(3)+seconddate.charAt(4));
         sdday = parseInt(sdday);
         sdmnth = eval(seconddate.charAt(0)+seconddate.charAt(1));
         sdmnth = parseInt(sdmnth);
         sdyr = eval(seconddate.charAt(6)+seconddate.charAt(7)+seconddate.charAt(8)+seconddate.charAt(9));
         sdyr = parseInt(sdyr);
         sdmnth = sdmnth-1;
         sd = new Date(sdyr,sdmnth,sdday);

         //alert ("First"+fd+"\nsecond"+sd);
         if ( fd > sd )
         return true;
         else
         return false;

}

/*****************************************************************************/

/*****************************************************************************/
/*                      Date Format checker                                  */
/*             data represents for this.formname.fieldname.value             */
/*****************************************************************************/

function DateFormat( data )
{
     //alert(data);
     var error=0;
     if ( data.length!=10 )
          error = 1;
     else if ( data.charAt(2) !="-" && data.charAt(5)!="-" )
          error = 1;
     else if(isNaN(data.charAt(0))||isNaN(data.charAt(1))||isNaN(data.charAt(3))||isNaN(data.charAt(4))||isNaN(data.charAt(6))||isNaN(data.charAt(7))||isNaN(data.charAt(8))||isNaN(data.charAt(9)))
          error = 1;
     else
     {
             day = eval(data.charAt(3)+data.charAt(4));
             day = parseInt(day);
             mnth = eval(data.charAt(0)+data.charAt(1));
             mnth = parseInt(mnth);
             yr = eval(data.charAt(6)+data.charAt(7)+data.charAt(8)+data.charAt(9));
             yr = parseInt(yr);
             //alert (day+" "+mnth+" "+yr);
             if(mnth>12 || mnth<1)
                     error = 2;
             if(day>31 || day<1)
                     error = 2;
             if(yr<2000)
                     error = 2;
             if ( error != 2 )
             {
                  // mnthArray[0] is january, mnthArray[11] is december
                  mnthArray = new Array(31,29,31,30,31,30,31,31,30,31,30,31);
                  // netscape/IE number months starting with january = 0
                  mnth = mnth-1;
                  mydate = new Date(yr,mnth,day);
                  today = new Date();
                  if(day > parseInt(mnthArray[parseInt(mnth)]))
                  error = 3;
             }
     }
     switch(error)
     {
            case 1:
                return (true);
            case 2:
                return (true);
            case 3:
                return (true);
            default:
                return (false);
     }
}

/*****************************************************************************/

/*****************************************************************************/
/*                      Date Format checker                                  */
/*          this will check that entered date should be lower that today     */
/*             data represents for this.formname.fieldname.value             */
/*****************************************************************************/

function DateFormat1( data )
{
     //alert(data);
     var error=0;
     if ( data.length!=10 )
          error = 1;
     else if ( data.charAt(2) !="-" && data.charAt(5)!="-" )
          error = 1;
     else if(isNaN(data.charAt(0))||isNaN(data.charAt(1))||isNaN(data.charAt(3))||isNaN(data.charAt(4))||isNaN(data.charAt(6))||isNaN(data.charAt(7))||isNaN(data.charAt(8))||isNaN(data.charAt(9)))
          error = 1;
     else
     {
             day = eval(data.charAt(3)+data.charAt(4));
             day = parseInt(day);
             mnth = eval(data.charAt(0)+data.charAt(1));
             mnth = parseInt(mnth);
             yr = eval(data.charAt(6)+data.charAt(7)+data.charAt(8)+data.charAt(9));
             yr = parseInt(yr);
             //alert (day+" "+mnth+" "+yr);
             if(mnth>12 || mnth<1)
                     error = 2;
             if(day>31 || day<1)
                     error = 2;
             //if(yr<2000)
             //        error = 2;
             if ( error != 2 )
             {
                  // mnthArray[0] is january, mnthArray[11] is december
                  mnthArray = new Array(31,29,31,30,31,30,31,31,30,31,30,31);
                  // netscape/IE number months starting with january = 0
                  mnth = mnth-1;
                  mydate = new Date(yr,mnth,day);
                  today = new Date();
                  if(day > parseInt(mnthArray[parseInt(mnth)]))
                  error = 3;
             }
     }
     switch(error)
     {
            case 1:
                return (true);
            case 2:
                return (true);
            case 3:
                return (true);
            default:
                return (false);
     }
}

/*****************************************************************************/

/*****************************************************************************/
/*                      Time Format checker                                  */
/*             data represents for this.formname.fieldname.value             */
/*****************************************************************************/

function CheckTime(data)
{
         // Checks if time is in HH:MM:SS format.
         var timePat = /^(\d{1,2}):(\d{2})(:(\d{2}))?$/;
         var matchArray = data.match(timePat);
         if ( matchArray == null )
         {
              alert(" Time is not in a valid format !! \n Please enter time in HH:MM:SS format !! ");
              return true;
         }
         hour = matchArray[1];
         minute = matchArray[2];
         second = matchArray[4];

         if ( hour < 10 && hour.length > 1 ) { hour = hour.substring(1); }
         if ( minute < 10 && minute.length > 1 ) { minute = minute.substring(1); }
         if ( second < 10 && second.length > 1 ) { second = second.substring(1); }

         if ( hour == 0 && minute == 0 && second == 0 )
         {
              alert (" Time must contain some value !! ");
              return true;
         }

         if ( hour < 0  || hour > 23 )
         {
              alert("Hour must be between 0 and 23 !!");
              return true;
         }
         if ( minute < 0 || minute > 59 )
         {
              alert ("Minute must be between 0 and 59.");
              return true;
         }
         if ( second < 0 || second > 59 )
         {
              alert ("Second must be between 0 and 59.");
              return true;
         }
         return false;
}
/*****************************************************************************/


/*****************************************************************************/
/*                 price validation                                          */
/*                 data represents the value                                 */
/*                 obj represents the object name                            */
/*                 value will be in without decimal                          */
/*****************************************************************************/
function NumberFormatWithoutDescimal(num)
{
        // member variables
        this.num;
        this.numOriginal;
        this.isCommas;
        this.isCurrency;
        this.currencyPrefix;
        this.places;

        // external methods
        this.setNumber = setNumberNF;
        this.toUnformatted = toUnformattedNF;
        this.setCommas = setCommasNF;
        this.setCurrency = setCurrencyNF;
        this.setCurrencyPrefix = setCurrencyPrefixNF;
        this.setPlaces = setPlacesNF;
        this.toFormatted = toFormattedNF;
        this.getOriginal = getOriginalNF;

        // internal methods
        this.getRounded = getRoundedNF;
        this.preserveZeros = preserveZerosNF;
        this.justNumber = justNumberNF;

        // setup defaults
        this.setNumber(num);
        this.setCommas(true);
        this.setCurrency(false);
        this.setCurrencyPrefix('$');
        this.setPlaces(0);
}


/*****************************************************************************/

/*****************************************************************************/
/*                 price validation                                          */
/*                 data represents the value                                 */
/*                 obj represents the object name                            */
/*                 value will be in with decimal                             */
/*****************************************************************************/
function NumberFormat(num)
{
        // member variables
        this.num;
        this.numOriginal;
        this.isCommas;
        this.isCurrency;
        this.currencyPrefix;
        this.places;

        // external methods
        this.setNumber = setNumberNF;
        this.toUnformatted = toUnformattedNF;
        this.setCommas = setCommasNF;
        this.setCurrency = setCurrencyNF;
        this.setCurrencyPrefix = setCurrencyPrefixNF;
        this.setPlaces = setPlacesNF;
        this.toFormatted = toFormattedNF;
        this.getOriginal = getOriginalNF;

        // internal methods
        this.getRounded = getRoundedNF;
        this.preserveZeros = preserveZerosNF;
        this.justNumber = justNumberNF;

        // setup defaults
        this.setNumber(num);
        this.setCommas(true);
        this.setCurrency(false);
        this.setCurrencyPrefix('$');
        this.setPlaces(2);
}

function setNumberNF(num)
{
        this.numOriginal = num;
        this.num = this.justNumber(num);
}

function toUnformattedNF()
{
        return (this.num);
}

function getOriginalNF()
{
        return (this.numOriginal);
}
function setCommasNF(isC)
{
        this.isCommas = isC;
}

function setCurrencyNF(isC)
{
        this.isCurrency = isC;
}

function setCurrencyPrefixNF(cp)
{
        this.currencyPrefix = cp;
}

function setPlacesNF(p)
{
        this.places = p;
}

function toFormattedNF()
{
        var pos;
        var nNum = this.num; // v1.0.1 - number as a number
        var nStr;            // v1.0.1 - number as a string

        nNum = this.getRounded(nNum);
        nStr = this.preserveZeros(Math.abs(nNum)); // this step makes nNum into a string. v1.0.1 Math.abs
        if (this.isCommas)
        {
                pos = nStr.indexOf('.');
                if (pos == -1)
                {
                        pos = nStr.length;
                }
                while (pos > 0)
                {
                        pos -= 3;
                        if (pos <= 0) break;
                        nStr = nStr.substring(0,pos) + ',' + nStr.substring(pos, nStr.length);
                }
        }

        nStr = (nNum < 0) ? '-' + nStr : nStr; // v1.0.1

        if (this.isCurrency)
        {
                // add dollar sign in front
                nStr = this.currencyPrefix + nStr;
        }

        return (nStr);
}

function getRoundedNF(val)
{
        var factor;
        var i;

        // round to a certain precision
        factor = 1;
        for (i=0; i<this.places; i++)
        {        factor *= 10; }
        val *= factor;
        val = Math.round(val);
        val /= factor;

        return (val);
}
function preserveZerosNF(val)
{
        var i;

        // make a string - to preserve the zeros at the end
        val = val + '';
        if (this.places <= 0) return val; // leave now. no zeros are necessary - v1.0.1 less than or equal

        var decimalPos = val.indexOf('.');
        if (decimalPos == -1)
        {
                val += '.';
                for (i=0; i<this.places; i++)
                {
                        val += '0';
                }
        }
        else
        {
                var actualDecimals = (val.length - 1) - decimalPos;
                var difference = this.places - actualDecimals;
                for (i=0; i<difference; i++)
                {
                        val += '0';
                }
        }

        return val;
}

function justNumberNF(val)
{
        val = (val==null) ? 0 : val;

        // check if a number, otherwise try taking out non-number characters.
        if (isNaN(val))
        {
                var newVal = parseFloat(val.replace(/[^\d\.\-]/g, ''));
                return (isNaN(newVal) ? 0 : newVal);
        }
        else if (!isFinite(val))
        {
                return 0;
        }
        return val;
}
/*****************************************************************************/


/*****************************************************************************/
/*                 price validation                                          */
/*                 data represents the value                                 */
/*                 obj represents the object name                            */
/*                 value will be in decimal with two places                  */
/*****************************************************************************/
function NumberFormat1(num)
{
        // member variables
        this.num;
        this.numOriginal;
        this.isCommas;
        this.isCurrency;
        this.currencyPrefix;
        this.places;

        // external methods
        this.setNumber = setNumberNF;
        this.toUnformatted = toUnformattedNF;
        this.setCommas = setCommasNF;
        this.setCurrency = setCurrencyNF;
        this.setCurrencyPrefix = setCurrencyPrefixNF;
        this.setPlaces = setPlacesNF;
        this.toFormatted = toFormattedNF;
        this.getOriginal = getOriginalNF;

        // internal methods
        this.getRounded = getRoundedNF;
        this.preserveZeros = preserveZerosNF;
        this.justNumber = justNumberNF;

        // setup defaults
        this.setNumber(num);
        this.setCommas(true);
        this.setCurrency(false);
        this.setCurrencyPrefix('$');
        this.setPlaces(2);
}
/******************************************************************************/

/*******************************************************************************/
/*                   Function to check vaild date                              */
/*******************************************************************************/
function isValidDate( year, month, day )
{
        if ( month == 2)
        {
             if ( year % 4 == 0 && ( year % 100 != 0 || year % 400 == 0 ) )
             {
                  if ( day > 29 )
                  {
                       return false;
                  }
             }
             else if ( day > 28 )
             {
                  return false;
             }
        }
        else if ( month == 4 || month == 6 || month == 9 || month == 11 )
        {
             if ( day > 30 )
             {
                  return false;
             }
        }
        return true;
}

/******************************************************************************/

/******************************************************************************/
/*              Start Calender related functions                              */
/******************************************************************************/

var g_STR_CAL_TITLE = 'Calendar';
var g_STR_CAL_TODAY = 'Today is ';
var g_STR_CAL_INVDATE = 'Invalid Date format: ';
var g_STR_CAL_NEXTMONTH = 'next month';
var g_STR_CAL_PREVMONTH = 'previous month';
var g_ARR_MONTHS = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
var g_WEEK_DAYS = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"];
var g_ARR_MONTHS_SHORT = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];

//Functions to preserve event duration on edit of start time
function CalcDuration() {


   var stYr, stMo, stDay, wday;

   //edited start date
   stYr = document.frmMiddle.elements["date_start_year"].selectedIndex + 2001;
   stMo = document.frmMiddle.elements["date_start_mon"].selectedIndex;
   stDay = document.frmMiddle.elements["date_start_day"].selectedIndex + 1;

   var dt_datetime = new Date (stYr, stMo, stDay);
   // change the day of week when any drop down list is change

   if ( dt_datetime.getDay() == "0" ) wday = "Sunday";
   else if ( dt_datetime.getDay() == "1" ) wday = "Monday";
   else if ( dt_datetime.getDay() == "2" ) wday = "Tuesday";
   else if ( dt_datetime.getDay() == "3" ) wday = "Wednesday";
   else if ( dt_datetime.getDay() == "4" ) wday = "Thursday";
   else if ( dt_datetime.getDay() == "5" ) wday = "Friday";
   else if ( dt_datetime.getDay() == "6" ) wday = "Saturday";
   document.frmMiddle.elements["date_start_weekday"].value = wday ;

}

function calPicker(str_target, str_today) {
   var theTab;
   var year_off=2001;
   var mon_off=0;
   var day_off=1;
   var bRecur=false;

   var today_date = new Date ();
   var theYr  = today_date.getFullYear();
   var theMo  = today_date.getMonth();
   var theDay = today_date.getDate();

   if (!bRecur || document.frmMiddle.elements[str_target+"_year"].selectedIndex!=0) {
      theYr  = document.frmMiddle.elements[str_target+"_year"].selectedIndex + year_off;
   }
   if (!bRecur || document.frmMiddle.elements[str_target+"_mon"].selectedIndex!=0) {
      theMo  = document.frmMiddle.elements[str_target+"_mon"].selectedIndex  - mon_off;
   }
   if (!bRecur || document.frmMiddle.elements[str_target+"_day"].selectedIndex!=0) {
      theDay = document.frmMiddle.elements[str_target+"_day"].selectedIndex  + day_off;
   }

   // set the month, day, year values to today in case of if no date is selected
   if ( theYr == 2001 && theMo == 0 && theDay == 1)
   {
        today_date = new Date ();
        theYr  = today_date.getFullYear();
        theMo  = today_date.getMonth() - mon_off;
        theDay = today_date.getDate();
   }

   //alert (str_target+" , "+theMo+" , "+theDay+", "+theYr+", "+str_today)
   showCalendar(str_target, theMo, theDay, theYr, str_today);
}

/////////////////////////////////////////////////////

function calDate (str_target, m, d, y, w) {
   var theTab;
   var year_off=2001;
   var mon_off=0;
   var day_off=1;
   var wday = "";
   if ( w == "0" ) wday = "Sunday";
   else if ( w == "1" ) wday = "Monday";
   else if ( w == "2" ) wday = "Tuesday";
   else if ( w == "3" ) wday = "Wednesday";
   else if ( w == "4" ) wday = "Thursday";
   else if ( w == "5" ) wday = "Friday";
   else if ( w == "6" ) wday = "Saturday";

   //alert (  m+" , "+d+" , "+y+" , "+w);

   document.frmMiddle.elements[str_target+"_year"].selectedIndex = y - year_off;
   document.frmMiddle.elements[str_target+"_mon"].selectedIndex = m + mon_off;
   document.frmMiddle.elements[str_target+"_day"].selectedIndex = d - day_off;
   document.frmMiddle.elements[str_target+"_weekday"].value = wday;

   if (str_target=='date_start') {
      CalcDuration();
   }
}



function showCalendar(str_target, m, d, y, str_today ) {
// m = month as an integer between 0 and 11 (January to December).
// d = date as an integer between 1 and 31.
// y = full year
   var cal_head_bg    = '#FFFFFF';
   var cal_days_bg    = '#CCCCCC';
   //var cal_curday_bg  = '#999999';
   var cal_curday_bg  = "906FCF";
   var cal_font       = "<font color=\"black\" face=\"Arial, verdana\" size=\"2\">";
   var anchor_style;

        var n_weekstart = 0; // day week starts from (normally 0 or 1)

        var dt_datetime = new Date (y, m, d);

        var dt_prev_month = new Date(dt_datetime);
        dt_prev_month.setMonth(dt_datetime.getMonth()-1);
        if (dt_datetime.getMonth()%12 != (dt_prev_month.getMonth()+1)%12) {
                dt_prev_month.setMonth(dt_datetime.getMonth());
                dt_prev_month.setDate(0);
        }
        var dt_next_month = new Date(dt_datetime);
        dt_next_month.setMonth(dt_datetime.getMonth()+1);
        if ((dt_datetime.getMonth() + 1)%12 != dt_next_month.getMonth()%12)
                dt_next_month.setDate(0);

        var dt_firstday = new Date(dt_datetime);
        dt_firstday.setDate(1);
        dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7);
        var dt_lastday = new Date(dt_next_month);
        dt_lastday.setDate(0);

        // print calendar header
        var str_buffer = new String (
                "<html>\n"+
                "<head>\n"+
                "<title>"+g_STR_CAL_TITLE+"</title>\n"+
            "<style TYPE=\"text/css\">\n"+
            "  a:active {color:black; text-decoration:none}\n"+
            "  a:active:hover {color:red; text-decoration:underline}\n"+
            "  .cal-anchor {font-family: verdana; font-size: 11px; color: #000000; text-transform: none }\n"+
            "  .cal-anchor:hover {font-family: verdana; font-size: 11px; color: #00CCFF; text-decoration: none}\n"+
            "  .cal-nm-anchor {font-family:\"Arial, Verdana\"; font-size: 11px; color:gray; text-decoration:none}\n"+
            "  .cal-todayis {color:#003399; font-size: 11px; text-decoration:underline}\n"+
            "  .cal-today-outline {text-align:center; border-top:1px solid red; border-right:1px solid red; border-bottom:1px solid red; border-left: 1px solid red; height: 16px;}\n"+
            "  .cal-title {font-family: verdana; font-size: 11px; color: #000000; text-transform: none; font-weight:bold>\n"+
                "</style>\n"+
                "</head>\n"+
                "<body bgcolor=\""+cal_head_bg+"\" onLoad=\"moveTo(200,200);\">"+
                "<table cellspacing=0 cellpadding=0 border=0 width=\"100%\">\n"+
                "<tr bgcolor=\""+cal_curday_bg+"\"><td><a class=cal-anchor href=\"javascript:window.opener.showCalendar('"
                +str_target+"', "+dt_prev_month.getMonth()+","+dt_prev_month.getDate()+","+dt_prev_month.getFullYear()+",'"+str_today+"');\">"+
                " << </a></td>\n"+
                "        <td align=center bgcolor=\"\" colspan=5 class=cal-title><b>"+
                g_ARR_MONTHS[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+"</b></td>\n"+
                "        <td bgcolor=\"\" align=right><a class=cal-anchor href=\"javascript:window.opener.showCalendar('"
                +str_target+"', "+dt_next_month.getMonth()+","+dt_next_month.getDate()+","+dt_next_month.getFullYear()+",'"+str_today+"');\">"+
                " >> </a></td>\n</tr>\n"
        );
                //<img src='images/cal_prev.gif' width=16 height=15 vspace=0 hspace=0 border=0 alt=\""+g_STR_CAL_PREVMONTH+"\">
                //<img src='images/cal_next.gif' width=16 height=15 vspace=0 hspace=0 border=0 alt=\""+g_STR_CAL_NEXTMONTH+"\">

        str_buffer += "</table>\n<table cellspacing=1 cellpadding=2 border=1 width=\"100%\" bordercolor=\"906FCF\">\n";
        var dt_current_day = new Date(dt_firstday);
        // print weekdays titles
        str_buffer += "<tr>\n";
        for (var n=0; n<7; n++)
             str_buffer += "        <td align=center class=\"cal-title\"><b>"+g_WEEK_DAYS[(n_weekstart+n)%7]+"</b></td>\n";

        // print calendar table
        str_buffer += "</tr>\n";
        while (dt_current_day.getMonth() == dt_datetime.getMonth() ||
               dt_current_day.getMonth() == dt_firstday.getMonth()) {
                // print row header
                str_buffer += "<tr>\n";
                for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
                    if (dt_current_day.getDate() == dt_datetime.getDate() &&
                            dt_current_day.getMonth() == dt_datetime.getMonth())
                            // print current date
                            str_buffer += "        <td class=cal-anchor bgcolor=\""+cal_curday_bg+"\" align=center>";
                    else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
                            // weekend days
                            str_buffer += "        <td class=cal-anchor align=center>";
                    else
                            // print working days of current month
                            str_buffer += "        <td class=cal-anchor align=center>";

                    if (dt_current_day.getMonth() == dt_datetime.getMonth())
                  anchor_style = "cal-anchor";
                    else
                            anchor_style = "cal-nm-anchor";

          str_buffer += "<a class=" + anchor_style + " href=\"javascript:if (window.opener.calDate) {window.opener.calDate('"+str_target+"',"+dt_current_day.getMonth()+","+dt_current_day.getDate()+","+dt_current_day.getFullYear()+","+dt_current_day.getDay()+");}"+
                        "window.close();\">"

                str_buffer += dt_current_day.getDate()+"</a></td>\n";
                    dt_current_day.setDate(dt_current_day.getDate()+1);
                }
                // print row footer
                str_buffer += "</tr>\n";
        }
        // print calendar footer
        var today_date = new Date ();
        str_buffer += "</table>\n<br><table cellspacing=1 cellpadding=2 border=0 width=\"100%\">\n";
        str_buffer +=
                "<tr><td nowrap class=cal-anchor align=center colspan=7 bgcolor=\"#FFFFFF\">\n"+g_STR_CAL_TODAY+
                "<a class=cal-todayis href=\"javascript:if (window.opener.calDate) {window.opener.calDate('"+str_target+"',"+today_date.getMonth()+","+today_date.getDate()+","+today_date.getFullYear()+","+today_date.getDay()+");}"+
                "window.close();\">"+str_today + "</a>" +
                "</td></tr>\n" +
                "</table>\n" +
                "</body>\n" +
                "</html>\n";


   var x = 200, y = 200; // default values
        var vWinCal = window.open("", g_STR_CAL_TITLE,'width=200,height=225,status=no,resizable=no,top='+x+',left='+y);
        vWinCal.opener = self;
        vWinCal.focus();
        var calc_doc = vWinCal.document;
        calc_doc.write (str_buffer);
        calc_doc.close();
}

function str2dt (str_datetime) {
                      ///^(\d{1,2}):(\d{2})(:(\d{2}))?$/;
        var re_date = /^(\d+)\/(\d+)\/(\d+)$/;
        if (!re_date.exec(str_datetime))
             return alert(g_STR_CAL_INVDATE + str_datetime);
        return (new Date (RegExp.$3, RegExp.$1-1, RegExp.$2));
}

/******************************************************************************/
/*           End Calender related functions                                   */
/******************************************************************************/


/*******************************************************************************/
/*          Old calender                                                       */
/*******************************************************************************/

function CalendarPopup() {
        var c;
        if (arguments.length>0) {
                c = new PopupWindow(arguments[0]);
                }
        else {
                c = new PopupWindow();
                c.setSize(150,175);
                }
        c.offsetX = -152;
        c.offsetY = 25;
        c.autoHide();
        // Calendar-specific properties
        c.monthNames = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
        c.monthAbbreviations = new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
        c.dayHeaders = new Array("S","M","T","W","T","F","S");
        c.returnFunction = "CalendarPopup_tmpReturnFunction";
        c.returnMonthFunction = "CalendarPopup_tmpReturnMonthFunction";
        c.returnQuarterFunction = "CalendarPopup_tmpReturnQuarterFunction";
        c.returnYearFunction = "CalendarPopup_tmpReturnYearFunction";
        c.weekStartDay = 0;
        c.isShowYearNavigation = false;
        c.displayType = "date";
        c.disabledWeekDays = new Object();
        c.yearSelectStartOffset = 2;
        c.currentDate = null;
        c.todayText="Today";
        window.CalendarPopup_targetInput = null;
        window.CalendarPopup_dateFormat = "mm/dd/yyyy";
        // Method mappings
        c.setReturnFunction = CalendarPopup_setReturnFunction;
        c.setReturnMonthFunction = CalendarPopup_setReturnMonthFunction;
        c.setReturnQuarterFunction = CalendarPopup_setReturnQuarterFunction;
        c.setReturnYearFunction = CalendarPopup_setReturnYearFunction;
        c.setMonthNames = CalendarPopup_setMonthNames;
        c.setMonthAbbreviations = CalendarPopup_setMonthAbbreviations;
        c.setDayHeaders = CalendarPopup_setDayHeaders;
        c.setWeekStartDay = CalendarPopup_setWeekStartDay;
        c.setDisplayType = CalendarPopup_setDisplayType;
        c.setDisabledWeekDays = CalendarPopup_setDisabledWeekDays;
        c.setYearSelectStartOffset = CalendarPopup_setYearSelectStartOffset;
        c.setTodayText = CalendarPopup_setTodayText;
        c.showYearNavigation = CalendarPopup_showYearNavigation;
        c.showCalendar = CalendarPopup_showCalendar;
        c.hideCalendar = CalendarPopup_hideCalendar;
        c.getStyles = CalendarPopup_getStyles;
        c.refreshCalendar = CalendarPopup_refreshCalendar;
        c.getCalendar = CalendarPopup_getCalendar;
        c.select = CalendarPopup_select;
        // Return the object
        return c;
        }

// Temporary default functions to be called when items clicked, so no error is thrown
function CalendarPopup_tmpReturnFunction(y,m,d) {
        if (window.CalendarPopup_targetInput!=null) {
                var d = new Date(y,m-1,d,0,0,0);
                window.CalendarPopup_targetInput.value = formatDate(d,window.CalendarPopup_dateFormat);
                }
        else {
                alert('Use setReturnFunction() to define which function will get the clicked results!');
                }
        }
function CalendarPopup_tmpReturnMonthFunction(y,m) {
        alert('Use setReturnMonthFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , month='+m);
        }
function CalendarPopup_tmpReturnQuarterFunction(y,q) {
        alert('Use setReturnQuarterFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , quarter='+q);
        }
function CalendarPopup_tmpReturnYearFunction(y) {
        alert('Use setReturnYearFunction() to define which function will get the clicked results!\nYou clicked: year='+y);
        }

// Set the name of the functions to call to get the clicked item
function CalendarPopup_setReturnFunction(name) { this.returnFunction = name; }
function CalendarPopup_setReturnMonthFunction(name) { this.returnMonthFunction = name; }
function CalendarPopup_setReturnQuarterFunction(name) { this.returnQuarterFunction = name; }
function CalendarPopup_setReturnYearFunction(name) { this.returnYearFunction = name; }

// Over-ride the built-in month names
function CalendarPopup_setMonthNames() {
        for (var i=0; i<arguments.length; i++) { this.monthNames[i] = arguments[i]; }
        }

// Over-ride the built-in month abbreviations
function CalendarPopup_setMonthAbbreviations() {
        for (var i=0; i<arguments.length; i++) { this.monthAbbreviations[i] = arguments[i]; }
        }

// Over-ride the built-in column headers for each day
function CalendarPopup_setDayHeaders() {
        for (var i=0; i<arguments.length; i++) { this.dayHeaders[i] = arguments[i]; }
        }

// Set the day of the week (0-7) that the calendar display starts on
// This is for countries other than the US whose calendar displays start on Monday(1), for example
function CalendarPopup_setWeekStartDay(day) { this.weekStartDay = day; }

// Show next/last year navigation links
function CalendarPopup_showYearNavigation() { this.isShowYearNavigation = true; }

// Which type of calendar to display
function CalendarPopup_setDisplayType(type) {
        if (type!="date"&&type!="week-end"&&type!="month"&&type!="quarter"&&type!="year") { alert("Invalid display type! Must be one of: date,week-end,month,quarter,year"); return false; }
        this.displayType=type;
        }

// How many years back to start by default for year display
function CalendarPopup_setYearSelectStartOffset(num) { this.yearSelectStartOffset=num; }

// Set which weekdays should not be clickable
function CalendarPopup_setDisabledWeekDays() {
        this.disabledWeekDays = new Object();
        for (var i=0; i<arguments.length; i++) { this.disabledWeekDays[arguments[i]] = true; }
        }

// Set the text to use for the "Today" link
function CalendarPopup_setTodayText(text) {
        this.todayText = text;
        }

// Hide a calendar object
function CalendarPopup_hideCalendar() {
        if (arguments.length > 0) { window.popupWindowObjects[arguments[0]].hidePopup(); }
        else { this.hidePopup(); }
        }

// Refresh the contents of the calendar display
function CalendarPopup_refreshCalendar(index) {
        var calObject = window.popupWindowObjects[index];
        if (arguments.length>1) {
                calObject.populate(calObject.getCalendar(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]));
                }
        else {
                calObject.populate(calObject.getCalendar());
                }
        calObject.refresh();
        }

// Populate the calendar and display it
function CalendarPopup_showCalendar(anchorname) {
        this.populate(this.getCalendar());
        this.showPopup(anchorname);
        }

// Simple method to interface popup calendar with a text-entry box
function CalendarPopup_select(inputobj, linkname, format) {
        if (!window.getDateFromFormat) {
                alert("calendar.select: To use this method you must also include 'date.js' for date formatting");
                return;
                }
        if (this.displayType!="date"&&this.displayType!="week-end") {
                alert("calendar.select: This function can only be used with displayType 'date' or 'week-end'");
                return;
                }
        if (inputobj.type!="text" && inputobj.type!="hidden" && inputobj.type!="textarea") {
                alert("calendar.select: Input object passed is not a valid form input object");
                window.CalendarPopup_targetInput=null;
                return;
                }
        window.CalendarPopup_targetInput = inputobj;
        if (inputobj.value!="") {
                var time = getDateFromFormat(inputobj.value,format);
                if (time==0) { this.currentDate=null; }
                else { this.currentDate=new Date(time); }
                }
        else { this.currentDate=null; }
        window.CalendarPopup_dateFormat = format;
        this.showCalendar(linkname);
        }

// Get style block needed to display the calendar correctly
function CalendarPopup_getStyles() {
        var result = "";
        result += "<STYLE>\n";
        result += "TD.cal { font-family:arial; font-size: 8pt; }\n";
        result += "TD.calmonth { font-family:arial; font-size: 8pt; text-align: right;}\n";
        result += "TD.caltoday { font-family:arial; font-size: 8pt; text-align: right; color: white; background-color:#C0C0C0; border-width:1; border-type:solid; border-color:#800000; }\n";
        result += "A.textlink { font-family:arial; font-size: 8pt; height: 20px; color: black; }\n";
        result += ".disabledtextlink { font-family:arial; font-size: 8pt; height: 20px; color: #808080; }\n";
        result += "A.cal { text-decoration:none; color:#000000; }\n";
        result += "A.calthismonth { text-decoration:none; color:#000000; }\n";
        result += "A.calothermonth { text-decoration:none; color:#808080; }\n";
        result += ".calnotclickable { color:#808080; }\n";
        result += "</STYLE>\n";
        return result;
        }

// Return a string containing all the calendar code to be displayed
function CalendarPopup_getCalendar() {
        var now = new Date();
        // Reference to window
        if (this.type == "WINDOW") { var windowref = "window.opener."; }
        else { var windowref = ""; }
        var result = "";
        // If POPUP, write entire HTML document
        if (this.type == "WINDOW") {
                result += "<HTML><HEAD><TITLE>Calendar</TITLE>"+this.getStyles()+"</HEAD><BODY MARGINWIDTH=0 MARGINHEIGHT=0 TOPMARGIN=0 RIGHTMARGIN=0 LEFTMARGIN=0 onLoad=\"moveTo(200,200);\">\n";
                result += '<CENTER><TABLE WIDTH=100% BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>\n';
                }
        else {
                result += '<TABLE WIDTH=144 BORDER=1 BORDERWIDTH=1 BORDERCOLOR="#808080" CELLSPACING=0 CELLPADDING=1>\n';
                result += '<TR><TD ALIGN=CENTER>\n';
                result += '<CENTER>\n';
                }

        // Code for DATE display (default)
        // -------------------------------
        if (this.displayType=="date" || this.displayType=="week-end") {
                if (this.currentDate==null) { this.currentDate = now; }
                if (arguments.length > 0) { var month = arguments[0]; }
                        else { var month = this.currentDate.getMonth()+1; }
                if (arguments.length > 1) { var year = arguments[1]; }
                        else { var year = this.currentDate.getFullYear(); }
                var daysinmonth= new Array(0,31,28,31,30,31,30,31,31,30,31,30,31);
                if ( ( (year%4 == 0)&&(year%100 != 0) ) || (year%400 == 0) ) {
                        daysinmonth[2] = 29;
                        }
                var current_month = new Date(year,month-1,1);
                var display_year = year;
                var display_month = month;
                var display_date = 1;
                var weekday= current_month.getDay();
                var offset = 0;
                if (weekday >= this.weekStartDay) {
                        offset = weekday - this.weekStartDay;
                        }
                else {
                        offset = 7-this.weekStartDay+weekday;
                        }
                if (offset > 0) {
                        display_month--;
                        if (display_month < 1) { display_month = 12; display_year--; }
                        display_date = daysinmonth[display_month]-offset+1;
                        }
                var next_month = month+1;
                var next_month_year = year;
                if (next_month > 12) { next_month=1; next_month_year++; }
                var last_month = month-1;
                var last_month_year = year;
                if (last_month < 1) { last_month=12; last_month_year--; }
                var date_class;
                if (this.type!="WINDOW") {
                        result += '<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>\n';
                        }
                result += '<TR BGCOLOR="#C0C0C0">\n';
                var refresh = 'javascript:'+windowref+'CalendarPopup_refreshCalendar';
                if (this.isShowYearNavigation) {
                        var td = '<TD BGCOLOR="#C0C0C0" CLASS="cal" ALIGN=CENTER VALIGN=MIDDLE ';
                        result += td + ' WIDTH=10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+last_month+','+last_month_year+');">&lt;</A></B></TD>';
                        result += td + ' WIDTH=58>'+this.monthNames[month-1]+'</TD>';
                        result += td + ' WIDTH=10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+next_month+','+next_month_year+');">&gt;</A></B></TD>';
                        result += td + ' WIDTH=10>&nbsp;</TD>';
                        result += td + ' WIDTH=10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+month+','+(year-1)+');">&lt;</A></B></TD>';
                        result += td + ' WIDTH=36>'+year+'</TD>';
                        result += td + ' WIDTH=10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+month+','+(year+1)+');">&gt;</A></B></TD>';
                        }
                else {
                        result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=22 ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+last_month+','+last_month_year+');">&lt;&lt;</A></B></TD>\n';
                        result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=100 ALIGN=CENTER>'+this.monthNames[month-1]+' '+year+'</TD>\n';
                        result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=22 ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+next_month+','+next_month_year+');">&gt;&gt;</A></B></TD>\n';
                        }
                result += '</TR></TABLE>\n';
                result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';
                result += '<TR>\n';
                var td = '        <TD CLASS="cal" ALIGN=RIGHT WIDTH=14%>';
                for (var j=0; j<7; j++) {
                        result += td+this.dayHeaders[(this.weekStartDay+j)%7]+'</TD>\n';
                        }
                result += '</TR>\n';
                result += '<TR><TD COLSPAN=7 ALIGN=CENTER><IMG SRC="graypixel.gif" WIDTH=120 HEIGHT=1></TD></TR>\n';
                for (var row=1; row<=6; row++) {
                        result += '<TR>\n';
                        for (var col=1; col<=7; col++) {
                                if (display_month == month) {
                                        date_class = "calthismonth";
                                        }
                                else {
                                        date_class = "calothermonth";
                                        }
                                if ((display_month == this.currentDate.getMonth()+1) && (display_date==this.currentDate.getDate()) && (display_year==this.currentDate.getFullYear())) {
                                        td_class="caltoday";
                                        }
                                else {
                                        td_class="calmonth";
                                        }
                                if (this.disabledWeekDays[col-1]) {
                                        date_class="calnotclickable";
                                        result += '        <TD CLASS="'+td_class+'"><SPAN CLASS="'+date_class+'">'+display_date+'</SPAN></TD>\n';
                                        }
                                else {
                                        var selected_date = display_date;
                                        var selected_month = display_month;
                                        var selected_year = display_year;
                                        if (this.displayType=="week-end") {
                                                var d = new Date(selected_year,selected_month-1,selected_date,0,0,0,0);
                                                d.setDate(d.getDate() + (7-col));
                                                selected_year = d.getYear();
                                                if (selected_year < 1000) { selected_year += 1900; }
                                                selected_month = d.getMonth()+1;
                                                selected_date = d.getDate();
                                                }
                                        result += '        <TD CLASS="'+td_class+'"><A HREF="javascript:'+windowref+this.returnFunction+'('+selected_year+','+selected_month+','+selected_date+');'+windowref+'CalendarPopup_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+display_date+'</A></TD>\n';
                                        }
                                display_date++;
                                if (display_date > daysinmonth[display_month]) {
                                        display_date=1;
                                        display_month++;
                                        }
                                if (display_month > 12) {
                                        display_month=1;
                                        display_year++;
                                        }
                                }
                        result += '</TR>';
                        }
                var current_weekday = now.getDay();
                result += '<TR><TD COLSPAN=7 ALIGN=CENTER><IMG SRC="graypixel.gif" WIDTH=120 HEIGHT=1></TD></TR>\n';
                result += '<TR>\n';
                result += '        <TD COLSPAN=7 ALIGN=CENTER>\n';
                if (this.disabledWeekDays[current_weekday+1]) {
                        result += '                <SPAN CLASS="disabledtextlink">'+this.todayText+'</SPAN>\n';
                        }
                else {
                        result += '                <A CLASS="textlink" HREF="javascript:'+windowref+this.returnFunction+'(\''+now.getFullYear()+'\',\''+(now.getMonth()+1)+'\',\''+now.getDate()+'\');'+windowref+'CalendarPopup_hideCalendar(\''+this.index+'\');">'+this.todayText+'</A>\n';
                        }
                result += '                <BR>\n';
                result += '        </TD></TR></TABLE></CENTER></TD></TR></TABLE>\n';
        }

        // Code common for MONTH, QUARTER, YEAR
        // ------------------------------------
        if (this.displayType=="month" || this.displayType=="quarter" || this.displayType=="year") {
                if (arguments.length > 0) { var year = arguments[0]; }
                else {
                        if (this.displayType=="year") {        var year = now.getFullYear()-this.yearSelectStartOffset; }
                        else { var year = now.getFullYear(); }
                        }
                if (this.displayType!="year" && this.isShowYearNavigation) {
                        result += '<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>\n';
                        result += '<TR BGCOLOR="#C0C0C0">\n';
                        result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=22 ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year-1)+');">&lt;&lt;</A></B></TD>\n';
                        result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=100 ALIGN=CENTER>'+year+'</TD>\n';
                        result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=22 ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year+1)+');">&gt;&gt;</A></B></TD>\n';
                        result += '</TR></TABLE>\n';
                        }
                }

        // Code for MONTH display (default)
        // -------------------------------
        if (this.displayType=="month") {
                // If POPUP, write entire HTML document
                result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';
                for (var i=0; i<4; i++) {
                        result += '<TR>';
                        for (var j=0; j<3; j++) {
                                var monthindex = ((i*3)+j);
                                result += '<TD WIDTH=33% ALIGN=CENTER><A CLASS="textlink" HREF="javascript:'+windowref+this.returnMonthFunction+'('+year+','+(monthindex+1)+');'+windowref+'CalendarPopup_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+this.monthAbbreviations[monthindex]+'</A></TD>';
                                }
                        result += '</TR>';
                        }
                result += '</TABLE></CENTER></TD></TR></TABLE>\n';
                }

        // Code for QUARTER display (default)
        // ----------------------------------
        if (this.displayType=="quarter") {
                result += '<BR><TABLE WIDTH=120 BORDER=1 CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER>\n';
                for (var i=0; i<2; i++) {
                        result += '<TR>';
                        for (var j=0; j<2; j++) {
                                var quarter = ((i*2)+j+1);
                                result += '<TD WIDTH=50% ALIGN=CENTER><BR><A CLASS="textlink" HREF="javascript:'+windowref+this.returnQuarterFunction+'('+year+','+quarter+');'+windowref+'CalendarPopup_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">Q'+quarter+'</A><BR><BR></TD>';
                                }
                        result += '</TR>';
                        }
                result += '</TABLE></CENTER></TD></TR></TABLE>\n';
                }

        // Code for YEAR display (default)
        // -------------------------------
        if (this.displayType=="year") {
                var yearColumnSize = 4;
                result += '<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>\n';
                result += '<TR BGCOLOR="#C0C0C0">\n';
                result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=50% ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year-(yearColumnSize*2))+');">&lt;&lt;</A></B></TD>\n';
                result += '        <TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=50% ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year+(yearColumnSize*2))+');">&gt;&gt;</A></B></TD>\n';
                result += '</TR></TABLE>\n';
                result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';
                for (var i=0; i<yearColumnSize; i++) {
                        for (var j=0; j<2; j++) {
                                var currentyear = year+(j*yearColumnSize)+i;
                                result += '<TD WIDTH=50% ALIGN=CENTER><A CLASS="textlink" HREF="javascript:'+windowref+this.returnYearFunction+'('+currentyear+');'+windowref+'CalendarPopup_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+currentyear+'</A></TD>';
                                }
                        result += '</TR>';
                        }
                result += '</TABLE></CENTER></TD></TR></TABLE>\n';
                }
        // Common
        if (this.type == "WINDOW") {
                result += "</BODY></HTML>\n";
                }
        return result;
        }



function PopupWindow_getXYPosition(anchorname) {
        var coordinates;
        if (this.type == "WINDOW") {
                coordinates = getAnchorWindowPosition(anchorname);
                }
        else {
                coordinates = getAnchorPosition(anchorname);
                }
        this.x = coordinates.x;
        this.y = coordinates.y;
        }
// Set width/height of DIV/popup window
function PopupWindow_setSize(width,height) {
        this.width = width;
        this.height = height;
        }
// Fill the window with contents
function PopupWindow_populate(contents) {
        this.contents = contents;
        this.populated = false;
        }
// Refresh the displayed contents of the popup
function PopupWindow_refresh() {
        if (this.divName != null) {
                // refresh the DIV object
                if (this.use_gebi) {
                        document.getElementById(this.divName).innerHTML = this.contents;
                        }
                else if (this.use_css) {
                        document.all[this.divName].innerHTML = this.contents;
                        }
                else if (this.use_layers) {
                        var d = document.layers[this.divName];
                        d.document.open();
                        d.document.writeln(this.contents);
                        d.document.close();
                        }
                }
        else {
                if (this.popupWindow != null && !this.popupWindow.closed) {
                        this.popupWindow.document.open();
                        this.popupWindow.document.writeln(this.contents);
                        this.popupWindow.document.close();
                        this.popupWindow.focus();
                        }
                }
        }
// Position and show the popup, relative to an anchor object
function PopupWindow_showPopup(anchorname) {
        this.getXYPosition(anchorname);
        this.x += this.offsetX;
        this.y += this.offsetY;
        if (!this.populated && (this.contents != "")) {
                this.populated = true;
                this.refresh();
                }
        if (this.divName != null) {
                // Show the DIV object
                if (this.use_gebi) {
                        document.getElementById(this.divName).style.left = this.x;
                        document.getElementById(this.divName).style.top = this.y;
                        document.getElementById(this.divName).style.visibility = "visible";
                        }
                else if (this.use_css) {
                        document.all[this.divName].style.left = this.x;
                        document.all[this.divName].style.top = this.y;
                        document.all[this.divName].style.visibility = "visible";
                        }
                else if (this.use_layers) {
                        document.layers[this.divName].left = this.x;
                        document.layers[this.divName].top = this.y;
                        document.layers[this.divName].visibility = "visible";
                        }
                }
        else {
                if (this.popupWindow == null || this.popupWindow.closed) {
                        // If the popup window will go off-screen, move it so it doesn't
                        if (screen && screen.availHeight) {
                                if ((this.y + this.height) > screen.availHeight) {
                                        this.y = screen.availHeight - this.height;
                                        }
                                }
                        if (screen && screen.availWidth) {
                                if ((this.x + this.width) > screen.availWidth) {
                                        this.x = screen.availWidth - this.width;
                                        }
                                }
                        this.popupWindow = window.open("about:blank","window_"+anchorname,"toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,resizable,alwaysRaised,dependent,titlebar=no,width="+this.width+",height="+this.height+",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y+"");
                        }
                this.refresh();
                }
        }
// Hide the popup
function PopupWindow_hidePopup() {
        if (this.divName != null) {
                if (this.use_gebi) {
                        document.getElementById(this.divName).style.visibility = "hidden";
                        }
                else if (this.use_css) {
                        document.all[this.divName].style.visibility = "hidden";
                        }
                else if (this.use_layers) {
                        document.layers[this.divName].visibility = "hidden";
                        }
                }
        else {
                if (this.popupWindow && !this.popupWindow.closed) {
                        this.popupWindow.close();
                        this.popupWindow = null;
                        }
                }
        }
// Pass an event and return whether or not it was the popup DIV that was clicked
function PopupWindow_isClicked(e) {
        if (this.divName != null) {
                if (this.use_layers) {
                        var clickX = e.pageX;
                        var clickY = e.pageY;
                        var t = document.layers[this.divName];
                        if ((clickX > t.left) && (clickX < t.left+t.clip.width) && (clickY > t.top) && (clickY < t.top+t.clip.height)) {
                                return true;
                                }
                        else { return false; }
                        }
                else if (document.all) { // Need to hard-code this to trap IE for error-handling
                        var t = window.event.srcElement;
                        while (t.parentElement != null) {
                                if (t.id==this.divName) {
                                        return true;
                                        }
                                t = t.parentElement;
                                }
                        return false;
                        }
                else if (this.use_gebi) {
                        var t = e.originalTarget;
                        while (t.parentNode != null) {
                                if (t.id==this.divName) {
                                        return true;
                                        }
                                t = t.parentNode;
                                }
                        return false;
                        }
                return false;
                }
        return false;
        }

// Check an onMouseDown event to see if we should hide
function PopupWindow_hideIfNotClicked(e) {
        if (this.autoHideEnabled && !this.isClicked(e)) {
                this.hidePopup();
                }
        }
// Call this to make the DIV disable automatically when mouse is clicked outside it
function PopupWindow_autoHide() {
        this.autoHideEnabled = true;
        }
// This global function checks all PopupWindow objects onmouseup to see if they should be hidden
function PopupWindow_hidePopupWindows(e) {
        for (var i=0; i<popupWindowObjects.length; i++) {
                if (popupWindowObjects[i] != null) {
                        var p = popupWindowObjects[i];
                        p.hideIfNotClicked(e);
                        }
                }
        }
// Run this immediately to attach the event listener
function PopupWindow_attachListener() {
        if (document.layers) {
                document.captureEvents(Event.MOUSEUP);
                }
        window.popupWindowOldEventListener = document.onmouseup;
        if (window.popupWindowOldEventListener != null) {
                document.onmouseup = new Function("window.popupWindowOldEventListener(); PopupWindow_hidePopupWindows();");
                }
        else {
                document.onmouseup = PopupWindow_hidePopupWindows;
                }
        }
// CONSTRUCTOR for the PopupWindow object
// Pass it a DIV name to use a DHTML popup, otherwise will default to window popup
function PopupWindow() {
        if (!window.popupWindowIndex) { window.popupWindowIndex = 0; }
        if (!window.popupWindowObjects) { window.popupWindowObjects = new Array(); }
        if (!window.listenerAttached) {
                window.listenerAttached = true;
                PopupWindow_attachListener();
                }
        this.index = popupWindowIndex++;
        popupWindowObjects[this.index] = this;
        this.divName = null;
        this.popupWindow = null;
        this.width=0;
        this.height=0;
        this.populated = false;
        this.visible = false;
        this.autoHideEnabled = false;

        this.contents = "";
        if (arguments.length>0) {
                this.type="DIV";
                this.divName = arguments[0];
                }
        else {
                this.type="WINDOW";
                }
        this.use_gebi = false;
        this.use_css = false;
        this.use_layers = false;
        if (document.getElementById) { this.use_gebi = true; }
        else if (document.all) { this.use_css = true; }
        else if (document.layers) { this.use_layers = true; }
        else { this.type = "WINDOW"; }
        this.offsetX = 0;
        this.offsetY = 0;
        // Method mappings
        this.getXYPosition = PopupWindow_getXYPosition;
        this.populate = PopupWindow_populate;
        this.refresh = PopupWindow_refresh;
        this.showPopup = PopupWindow_showPopup;
        this.hidePopup = PopupWindow_hidePopup;
        this.setSize = PopupWindow_setSize;
        this.isClicked = PopupWindow_isClicked;
        this.autoHide = PopupWindow_autoHide;
        this.hideIfNotClicked = PopupWindow_hideIfNotClicked;
        }
var MONTH_NAMES=new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
function LZ(x) {return(x<0||x>9?"":"0")+x}

// ------------------------------------------------------------------
// isDate ( date_string, format_string )
// Returns true if date string matches format of format string and
// is a valid date. Else returns false.
// It is recommended that you trim whitespace around the value before
// passing it to this function, as whitespace is NOT ignored!
// ------------------------------------------------------------------
function isDate(val,format) {
        var date=getDateFromFormat(val,format);
        if (date==0) { return false; }
        return true;
        }

// -------------------------------------------------------------------
// compareDates(date1,date1format,date2,date2format)
//   Compare two date strings to see which is greater.
//   Returns:
//   1 if date1 is greater than date2
//   0 if date2 is greater than date1 of if they are the same
//  -1 if either of the dates is in an invalid format
// -------------------------------------------------------------------
function compareDates(date1,dateformat1,date2,dateformat2) {
        var d1=getDateFromFormat(date1,dateformat1);
        var d2=getDateFromFormat(date2,dateformat2);
        if (d1==0 || d2==0) {
                return -1;
                }
        else if (d1 > d2) {
                return 1;
                }
        return 0;
        }

// ------------------------------------------------------------------
// formatDate (date_object, format)
// Returns a date in the output format specified.
// The format string uses the same abbreviations as in getDateFromFormat()
// ------------------------------------------------------------------
function formatDate(date,format) {
        format=format+"";
        var result="";
        var i_format=0;
        var c="";
        var token="";
        var y=date.getYear()+"";
        var M=date.getMonth()+1;
        var d=date.getDate();
        var H=date.getHours();
        var m=date.getMinutes();
        var s=date.getSeconds();
        var yyyy,yy,MMM,MM,dd,hh,h,mm,ss,ampm,HH,H,KK,K,kk,k;
        // Convert real date parts into formatted versions
        var value=new Object();
        if (y.length < 4) {y=""+(y-0+1900);}
        value["y"]=""+y;
        value["yyyy"]=y;
        value["yy"]=y.substring(2,4);
        value["M"]=M;
        value["MM"]=LZ(M);
        value["MMM"]=MONTH_NAMES[M-1];
        value["d"]=d;
        value["dd"]=LZ(d);
        value["H"]=H;
        value["HH"]=LZ(H);
        if (H==0){value["h"]=12;}
        else if (H>12){value["h"]=H-12;}
        else {value["h"]=H;}
        value["hh"]=LZ(value["h"]);
        if (H>11){value["K"]=H-12;} else {value["K"]=H;}
        value["k"]=H+1;
        value["KK"]=LZ(value["K"]);
        value["kk"]=LZ(value["k"]);
        if (H > 11) { value["a"]="PM"; }
        else { value["a"]="AM"; }
        value["m"]=m;
        value["mm"]=LZ(m);
        value["s"]=s;
        value["ss"]=LZ(s);

        while (i_format < format.length) {
                c=format.charAt(i_format);
                token="";
                while ((format.charAt(i_format)==c) && (i_format < format.length)) {
                        token += format.charAt(i_format++);
                        }
                if (value[token] != null) { result=result + value[token]; }
                else { result=result + token; }
                }
        return result;
        }

// ------------------------------------------------------------------
// Utility functions for parsing in getDateFromFormat()
// ------------------------------------------------------------------
function _isInteger(val) {
        var digits="1234567890";
        for (var i=0; i < val.length; i++) {
                if (digits.indexOf(val.charAt(i))==-1) { return false; }
                }
        return true;
        }
function _getInt(str,i,minlength,maxlength) {
        for (var x=maxlength; x>=minlength; x--) {
                var token=str.substring(i,i+x);
                if (token.length < minlength) { return null; }
                if (_isInteger(token)) { return token; }
                }
        return null;
        }

// ------------------------------------------------------------------
// getDateFromFormat( date_string , format_string )
//
// This function takes a date string and a format string. It matches
// If the date string matches the format string, it returns the
// getTime() of the date. If it does not match, it returns 0.
// ------------------------------------------------------------------
function getDateFromFormat(val,format) {
        val=val+"";
        format=format+"";
        var i_val=0;
        var i_format=0;
        var c="";
        var token="";
        var token2="";
        var x,y;
        var now=new Date();
        var year=now.getYear();
        var month=now.getMonth()+1;
        var date=now.getDate();
        var hh=now.getHours();
        var mm=now.getMinutes();
        var ss=now.getSeconds();
        var ampm="";

        while (i_format < format.length) {
                // Get next token from format string
                c=format.charAt(i_format);
                token="";
                while ((format.charAt(i_format)==c) && (i_format < format.length)) {
                        token += format.charAt(i_format++);
                        }
                // Extract contents of value based on format token
                if (token=="yyyy" || token=="yy" || token=="y") {
                        if (token=="yyyy") { x=4;y=4; }
                        if (token=="yy")   { x=2;y=2; }
                        if (token=="y")    { x=2;y=4; }
                        year=_getInt(val,i_val,x,y);
                        if (year==null) { return 0; }
                        i_val += year.length;
                        if (year.length==2) {
                                if (year > 70) { year=1900+(year-0); }
                                else { year=2000+(year-0); }
                                }
                        }
                else if (token=="MMM"){
                        month=0;
                        for (var i=0; i<MONTH_NAMES.length; i++) {
                                var month_name=MONTH_NAMES[i];
                                if (val.substring(i_val,i_val+month_name.length).toLowerCase()==month_name.toLowerCase()) {
                                        month=i+1;
                                        if (month>12) { month -= 12; }
                                        i_val += month_name.length;
                                        break;
                                        }
                                }
                        if ((month < 1)||(month>12)){return 0;}
                        }
                else if (token=="MM"||token=="M") {
                        month=_getInt(val,i_val,token.length,2);
                        if(month==null||(month<1)||(month>12)){return 0;}
                        i_val+=month.length;}
                else if (token=="dd"||token=="d") {
                        date=_getInt(val,i_val,token.length,2);
                        if(date==null||(date<1)||(date>31)){return 0;}
                        i_val+=date.length;}
                else if (token=="hh"||token=="h") {
                        hh=_getInt(val,i_val,token.length,2);
                        if(hh==null||(hh<1)||(hh>12)){return 0;}
                        i_val+=hh.length;}
                else if (token=="HH"||token=="H") {
                        hh=_getInt(val,i_val,token.length,2);
                        if(hh==null||(hh<0)||(hh>23)){return 0;}
                        i_val+=hh.length;}
                else if (token=="KK"||token=="K") {
                        hh=_getInt(val,i_val,token.length,2);
                        if(hh==null||(hh<0)||(hh>11)){return 0;}
                        i_val+=hh.length;}
                else if (token=="kk"||token=="k") {
                        hh=_getInt(val,i_val,token.length,2);
                        if(hh==null||(hh<1)||(hh>24)){return 0;}
                        i_val+=hh.length;hh--;}
                else if (token=="mm"||token=="m") {
                        mm=_getInt(val,i_val,token.length,2);
                        if(mm==null||(mm<0)||(mm>59)){return 0;}
                        i_val+=mm.length;}
                else if (token=="ss"||token=="s") {
                        ss=_getInt(val,i_val,token.length,2);
                        if(ss==null||(ss<0)||(ss>59)){return 0;}
                        i_val+=ss.length;}
                else if (token=="a") {
                        if (val.substring(i_val,i_val+2).toLowerCase()=="am") {ampm="AM";}
                        else if (val.substring(i_val,i_val+2).toLowerCase()=="pm") {ampm="PM";}
                        else {return 0;}
                        i_val+=2;}
                else {
                        if (val.substring(i_val,i_val+token.length)!=token) {return 0;}
                        else {i_val+=token.length;}
                        }
                }
        // If there are any trailing characters left in the value, it doesn't match
        if (i_val != val.length) { return 0; }
        // Is date valid for month?
        if (month==2) {
                // Check for leap year
                if ( ( (year%4==0)&&(year%100 != 0) ) || (year%400==0) ) { // leap year
                        if (date > 29){ return false; }
                        }
                else { if (date > 28) { return false; } }
                }
        if ((month==4)||(month==6)||(month==9)||(month==11)) {
                if (date > 30) { return false; }
                }
        // Correct hours value
        if (hh<12 && ampm=="PM") { hh+=12; }
        else if (hh>11 && ampm=="AM") { hh-=12; }
        var newdate=new Date(year,month-1,date,hh,mm,ss);
        return newdate.getTime();
        }

        function getAnchorPosition(anchorname) {
        // This function will return an Object with x and y properties
        var useWindow=false;
        var coordinates=new Object();
        var x=0,y=0;
        // Browser capability sniffing
        var use_gebi=false, use_css=false, use_layers=false;
        if (document.getElementById) { use_gebi=true; }
        else if (document.all) { use_css=true; }
        else if (document.layers) { use_layers=true; }
        // Logic to find position
         if (use_gebi && document.all) {
                x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
                y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
                }
        else if (use_gebi) {
                var o=document.getElementById(anchorname);
                x=o.offsetLeft; y=o.offsetTop;
                }
         else if (use_css) {
                x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
                y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
                }
        else if (use_layers) {
                var found=0;
                for (var i=0; i<document.anchors.length; i++) {
                        if (document.anchors[i].name==anchorname) { found=1; break; }
                        }
                if (found==0) {
                        coordinates.x=0; coordinates.y=0; return coordinates;
                        }
                x=document.anchors[i].x;
                y=document.anchors[i].y;
                }
        else {
                coordinates.x=0; coordinates.y=0; return coordinates;
                }
        coordinates.x=x;
        coordinates.y=y;
        return coordinates;
        }

// getAnchorWindowPosition(anchorname)
//   This function returns an object having .x and .y properties which are the coordinates
//   of the named anchor, relative to the window
function getAnchorWindowPosition(anchorname) {
        var coordinates=getAnchorPosition(anchorname);
        var x=0;
        var y=0;
        if (document.getElementById) {
                if (isNaN(window.screenX)) {
                        x=coordinates.x-document.body.scrollLeft+window.screenLeft;
                        y=coordinates.y-document.body.scrollTop+window.screenTop;
                        }
                else {
                        x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
                        y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
                        }
                }
        else if (document.all) {
                x=coordinates.x-document.body.scrollLeft+window.screenLeft;
                y=coordinates.y-document.body.scrollTop+window.screenTop;
                }
        else if (document.layers) {
                x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
                y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
                }
        coordinates.x=x;
        coordinates.y=y;
        return coordinates;
        }

// Functions for IE to get position of an object
function AnchorPosition_getPageOffsetLeft (el) {
        var ol=el.offsetLeft;
        while ((el=el.offsetParent) != null) { ol += el.offsetLeft; }
        return ol;
        }
function AnchorPosition_getWindowOffsetLeft (el) {
        return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;
        }
function AnchorPosition_getPageOffsetTop (el) {
        var ot=el.offsetTop;
        while((el=el.offsetParent) != null) { ot += el.offsetTop; }
        return ot;
        }
function AnchorPosition_getWindowOffsetTop (el) {
        return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;
}

/******************************************************************************************/
/*                Old calender function ends                                              */
/******************************************************************************************/