function trim(s) {
    while ((s.substring(0,1) == ' ') || 
	   (s.substring(0,1) == '\n') || 
	   (s.substring(0,1) == '\r')) 
    	    s = s.substring(1,s.length);

    while ((s.substring(s.length-1,s.length) == ' ') || 
	   (s.substring(s.length-1,s.length) == '\n') || 
	   (s.substring(s.length-1,s.length) == '\r'))
    	    s = s.substring(0,s.length-1);
    return s;
 }

 /* Pass false to just check whether blank,
 pass true to impose mandatory-field validation */
 function blank (elem , required,flag) {
  var name = eval(elem).name.replace('_',' ').toUpperCase();           
  var value = trim(eval(elem).value);
  if (value == "") {
    if(required) {
     alert (flag + " is a mandatory field");
     eval(elem).focus(); 
    }
    return true;
   }
   return false;
 }

 /* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  
 function validWardNo(elem , required) {
  if(blank(elem , required))
   return !required;
  else {
   var name = eval(elem).name.replace('_',' ').toUpperCase();           
   if(!isWholeNumber(elem)) {
    alert("Enter a valid " + name);
    eval(elem).focus();
    return false;
   }
   return true;
  }
 }

 /* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  
 function validPinCode(elem , required) {
  if(blank(elem , required))
   return !required;
  else {
   var name = eval(elem).name.toUpperCase();
   var value = trim(eval(elem).value);    
   if(!(value.length == 6 && value.substring(0,3) == '700' && isWholeNumber(elem))) {
    alert("Enter a valid " + name);
    eval(elem).focus();
    return false;
   }
   return true;
  }
 } 

 function maxSize(elem , len) {  
  var name = eval(elem).name.replace('_',' ').toUpperCase();
  var value = trim(eval(elem).value);    
  if(value.length > parseInt(len,10)) {
   alert(name + " should be within " + len + " characters");   
   eval(elem).focus();
   return false;
  }
  return true;   
 }

 function isWholeNumber(elem) {
  var name = eval(elem).name.replace('_',' ').toUpperCase();
  var value = trim(eval(elem).value); 
  for(var i = 0 ; i < value.length; i++)
   if(value.charAt(i) < '0' || value.charAt(i) > '9' )
   {
    alert(name + " should be a number");
    eval(elem).focus();
    return false;  
   }
   return true;
 }

 function isDouble(elem) {
  var name = eval(elem).name.replace('_',' ').toUpperCase();
  var value = trim(eval(elem).value); 
  var dots = 0;
  for(var i = 0 ; i < value.length; i++) {
   var ch = value.charAt(i); 
   if(ch == '.') dots++;
   if(dots > 1 || ((ch < '0' || ch > '9') && (ch != '.'))) {
    alert(name + " should be a valid number");
    eval(elem).focus();
    return false;
   }
  }
  return true;  
 }

 function intCompare(elem1 , elem2 , required) {
  if(!isWholeNumber(elem1) || !isWholeNumber(elem2))
   return true;
  var name1 = eval(elem1).name.replace('_',' ').toUpperCase();
  var value1 = trim(eval(elem1).value);  
  var name2 = eval(elem2).name.replace('_',' ').toUpperCase();
  var value2 = trim(eval(elem2).value); 
  if(parseInt(value1,10) > parseInt(value2,10)) {
   if(required) {
    alert(name1 + " should not exceed " + name2);
    eval(elem1).focus();
   }
   return false;
  } 
  return true;   
 }

 function doubleCompare(elem1 , elem2 , required) {
  if(!isDouble(elem1) || !isDouble(elem2))
   return true;
  var name1 = eval(elem1).name.replace('_',' ').toUpperCase();
  var value1 = trim(eval(elem1).value);  
  var name2 = eval(elem2).name.replace('_',' ').toUpperCase();
  var value2 = trim(eval(elem2).value); 
  if(parseFloat(value1,10) > parseFloat(value2,10)) {
   if(required) {
    alert(name1 + " should not exceed " + name2);
    eval(elem1).focus();
   }
   return false;
  } 
  return true;
 }


 function dateEmpty(elem_day , required) {
    // Assuming a uniform naming-convention followed by all
    var name = eval(elem_day).name;
    name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var len = elem_day.length;
    var start = parseInt(elem_day.lastIndexOf("[") + 1 , 10);
    var end = parseInt(elem_day.lastIndexOf("]") , 10);
    var index = parseInt(elem_day.substring(start , end) , 10) + parseInt(1 , 10);
    var elem_month = elem_day.substring(0 , start) + parseInt(index++ , 10) + "]";
    var elem_year = elem_day.substring(0 , start) + parseInt(index) + "]";
    var day = eval(elem_day).value;
    var month = eval(elem_month).value;
    var year = eval(elem_year).value;
    if(day == "DD" || month == "00" || year == "YYYY") {
     if(required) {
      alert(name + " is a mandatory field");
      eval(elem_day).focus();
     }
     return true;
    }
    return false;
 } 

  /* Pass false to validate value only if field is non-empty,
  pass true to impose mandatory-field validation as well as value-validation */  
  function validDate(elem_day,required)
  {  
    if(dateIncomplete(elem_day)) return false;  
    if(dateEmpty(elem_day,required))
     return !required;
    else {
     var name = eval(elem_day).name;
     name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
     var len = elem_day.length;
     var start = parseInt(elem_day.lastIndexOf("[") + 1 , 10);
     var end = parseInt(elem_day.lastIndexOf("]") , 10);
     var index = parseInt(elem_day.substring(start , end) , 10) + parseInt(1 , 10);
     var elem_month = elem_day.substring(0 , start) + parseInt(index++ , 10) + "]";
     var elem_year = elem_day.substring(0 , start) + parseInt(index) + "]";
     var day = eval(elem_day).value;
     var month = eval(elem_month).value;
     var year = eval(elem_year).value;
     if(!dateValid(day , month , year)) {
      alert(name + " is not a valid date");
      eval(elem_day).focus();
      return false;
     }
     return true;
    }
  }

/*  function dateValid(day , month , year)
  {
    if((parseInt(month,10) == 4 || parseInt(month,10) == 6 || parseInt(month,10) == 9 || parseInt(month,10) == 11) && parseInt(day,10) > 30)
      return false; 

    if(parseInt(year,10) % 4 == 0) {              
      if(parseInt(month,10) == 2 && parseInt(day,10) > 29)
        return false;         
      return true;
    }
    
    else {
      if(parseInt(month,10) == 2 && parseInt(day,10) > 28)
       return false;
      return true;
    }
 }
*/
 
 /* Pass false to just compare 2 dates,
 pass true to impose restriction that elem1 should precede elem2 */   
 function dateCompare(elem_day1 , elem_day2 , required) {

   // Assuming a uniform naming-convention followed by all
    if(dateEmpty(elem_day1,false) || dateEmpty(elem_day2,false))
     return true;
    var name1 = eval(elem_day1).name;
    name1 = name1.substring(0 , name1.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var name2 = eval(elem_day2).name;
    name2 = name2.substring(0 , name2.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var len = elem_day1.length;

    var start = parseInt(elem_day1.lastIndexOf("[") + 1 , 10);
    var end = parseInt(elem_day1.lastIndexOf("]") , 10);
    var index = parseInt(elem_day1.substring(start , end) , 10) + parseInt(1 , 10);
    var elem_month1 = elem_day1.substring(0 , start) + parseInt(index++ , 10) + "]";
    var elem_year1 = elem_day1.substring(0 , start) + parseInt(index) + "]";

    var day1 = eval(elem_day1).value;
    var month1 = eval(elem_month1).value;
    var year1 = eval(elem_year1).value;
    
    len = elem_day2.length;

    start = parseInt(elem_day2.lastIndexOf("[") + 1 , 10);
    end = parseInt(elem_day2.lastIndexOf("]") , 10);
    index = parseInt(elem_day2.substring(start , end) , 10) + parseInt(1 , 10);
    var elem_month2 = elem_day2.substring(0 , start) + parseInt(index++ , 10) + "]";
    var elem_year2 = elem_day2.substring(0 , start) + parseInt(index) + "]";

    var day2 = eval(elem_day2).value;
    var month2 = eval(elem_month2).value;
    var year2 = eval(elem_year2).value;
    if(!compareDates(day1 , month1 , year1 , day2 , month2 , year2)) {
       if(required) {
        alert(name1 + " should precede " + name2);
        eval(elem_day1).focus();
       }
       return false;
    }
    return true;    

  }

  /* Pass false to just compare against current date,
  pass true to impose restriction that elem should be within current-date */
  function withinCurrent(elem_day , required) {
    if(dateEmpty(elem_day,false))
     return true;
    var name = eval(elem_day).name;
    name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var len = elem_day.length;
    var start = parseInt(elem_day.lastIndexOf("[") + 1 , 10);
    var end = parseInt(elem_day.lastIndexOf("]") , 10);
    var index = parseInt(elem_day.substring(start , end) , 10) + parseInt(1 , 10);
    var elem_month = elem_day.substring(0 , start) + parseInt(index++ , 10) + "]";
    var elem_year = elem_day.substring(0 , start) + parseInt(index) + "]";
    var day1 = eval(elem_day).value;
    var month1 = eval(elem_month).value;
    var year1 = eval(elem_year).value;
    year = new Date().getYear(); month = new Date().getMonth() + 1;
    day = new Date().getDate();
    
    /* Year obtained from a java-enabled browser needs to be forwarded
    by 1900 years */
    if(parseInt(year,10) < parseInt(1000,10)) 
     year = parseInt(year,10) + parseInt(1900,10);
    /*--------------------------------------------------------------*/
    
    if(!compareDates(day1 , month1 , year1 , day , month , year)) {
       if(required) {
        alert(name + " should precede current date ");
        eval(elem_day).focus();
       }
       return false;
    }
    return true;    

  }    

  function compareDates(fromday , frommonth , fromyear , today , tomonth , toyear) {  

   if(parseInt(fromyear,10) < parseInt(toyear,10)) 
     return true;
   
   else if(parseInt(fromyear,10) == parseInt(toyear,10)) {
      if(parseInt(frommonth,10) < parseInt(tomonth,10))
         return true;
      else if(parseInt(frommonth,10) == parseInt(tomonth,10)) {	 
       if(parseInt(fromday,10) <= parseInt(today,10))
         return true;
        else return false; 
       }
      else return false; 
    }
    
   else return false; 

  }
  
   function dateIncomplete(elem_day) {
     var name = eval(elem_day).name;
     name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
     var len = elem_day.length;
     var start = parseInt(elem_day.lastIndexOf("[") + 1 , 10);
     var end = parseInt(elem_day.lastIndexOf("]") , 10);
     var index = parseInt(elem_day.substring(start , end) , 10) + parseInt(1 , 10);
     var elem_month = elem_day.substring(0 , start) + parseInt(index++ , 10) + "]";
     var elem_year = elem_day.substring(0 , start) + parseInt(index) + "]";
     var day = eval(elem_day).value;
     var month = eval(elem_month).value;
     var year = eval(elem_year).value;
     var i = 0;
     if(day == "DD") i++;
     if(month == "00") i++;
     if(year == "YYYY") i++;
     if(!(i == 0 || i == 3)) {
      alert(name + " has an incomplete date-format");
      eval(elem_day).focus();
      return true;
     }
     return false;           
  }

  
  function showHideOthers(list,txt) {
 	if(list.value=="oth")
 		txt.style.visibility="visible";
 	else
 		txt.style.visibility="hidden";
  }
  
  function generateValues() {
	var motherassesseeno=document.assgen_form.motherassesseeno.value;
	document.assgen_form.ward.value=motherassesseeno.substr(2,3);
	document.assgen_form.newassesseeno.value=motherassesseeno.substr(0,7)+"99999";
	document.assgen_form.streetno.value=motherassesseeno.substr(5,2);
	document.assgen_form.motherpremisesno.focus();
  }	

  function getGrossAmt() {
	var proposedav=parseFloat(document.assgen_form.proposedav.value);
	var rate=parseFloat(document.assgen_form.proposedav.value);
	document.assgen_form.grossamt.value=(((proposedav*rate)/100)/4);
	changeFocus();
  }
  
  function getHbTax() {
	var proposedav=parseFloat(document.assgen_form.proposedav.value);	
	document.assgen_form.bridgetax.value=((proposedav*.5)/100);
	document.assgen_form.commercialrate.focus();
  }
	
  function getCommercialrate() {
	var proposedav=parseFloat(document.assgen_form.proposedav.value);	
	document.assgen_form.commercialrate.value=((proposedav*50)/100);
	document.assgen_form.surcharge.focus();
  }
	
  function getSurcharge() {
	var proposedav=parseFloat(document.assgen_form.proposedav.value);
	var comRate=parseFloat(document.assgen_form.commercialrate.value);	
	document.assgen_form.surcharge.value=((proposedav*comRate)/100);
	document.assgen_form.amountpayable.focus();
  }
	
  function getGeneralrebate() {
	var amountpayable=parseFloat(document.assgen_form.amountpayable.value);	
	document.assgen_form.generalrebate.value=((amountpayable*5)/100);
	document.assgen_form.netamount.focus();
  }
	
  function changeFocus() {		
	document.assgen_form.bridgetax.focus();
  }

  function getAmtPayble() {
	document.assgen_form.amountpayable.value=parseFloat(document.assgen_form.grossamt.value)+parseFloat(document.assgen_form.bridgetax.value);
	document.assgen_form.generalrebate.focus();
  }

  function getNetAmt() {
	var amountpayable=parseFloat(document.assgen_form.amountpayable.value);
	var gRebate=parseFloat(document.assgen_form.generalrebate.value);
	document.assgen_form.netamount.value=parseFloat(amountpayable)-parseFloat(gRebate);
	document.assgen_form.grquarter.focus();
  }
	
  function getRate() {
	var pav=parseFloat(document.assgen_form.proposedav.value);
	var flag=document.assgen_form.flag.value;
	var rate=0.0;
	var conRate=0.0;
	var hbTax=0.0;
	var gAmt=0.0;
	var gRbt=0.0;
	var netAmt=0.0;

	rate=(pav/600)+10.00;
	conRate=(((pav/100)*rate)/4);
	hbTax=(pav/1600);
	gAmt=conRate+hbTax;
	gRbt=((gAmt/100)*5);
	netAmt=gAmt-gRbt;
	
	document.assgen_form.ratepercent.value=rate;
	document.assgen_form.grossamt.value=gAmt;
	document.assgen_form.bridgetax.value=hbTax;
	document.assgen_form.generalrebate.value=gRbt;
	document.assgen_form.netamount.value=netAmt;
	document.assgen_form.commercialrate.focus();
  }

   /* Pass false to just compare 2 dates,
 pass true to impose restriction that elem2 should precede elem1 */   
 function dateCompareForHearing(elem_day1 , elem_day2 , required) {

   // Assuming a uniform naming-convention followed by all
    if(dateEmpty(elem_day1,false) || dateEmpty(elem_day2,false))
     return true;
    var name1 = eval(elem_day1).name;
    name1 = name1.substring(0 , name1.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var name2 = eval(elem_day2).name;
    name2 = name2.substring(0 , name2.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var len = elem_day1.length;

    var start = parseInt(elem_day1.lastIndexOf("[") + 1 , 10);
    var end = parseInt(elem_day1.lastIndexOf("]") , 10);
    var index = parseInt(elem_day1.substring(start , end) , 10) + parseInt(1 , 10);
    var elem_month1 = elem_day1.substring(0 , start) + parseInt(index++ , 10) + "]";
    var elem_year1 = elem_day1.substring(0 , start) + parseInt(index) + "]";

    var day1 = eval(elem_day1).value;
    var month1 = eval(elem_month1).value;
    var year1 = eval(elem_year1).value;
    
    len = elem_day2.length;

    start = parseInt(elem_day2.lastIndexOf("[") + 1 , 10);
    end = parseInt(elem_day2.lastIndexOf("]") , 10);
    index = parseInt(elem_day2.substring(start , end) , 10) + parseInt(1 , 10);
    var elem_month2 = elem_day2.substring(0 , start) + parseInt(index++ , 10) + "]";
    var elem_year2 = elem_day2.substring(0 , start) + parseInt(index) + "]";

    var day2 = eval(elem_day2).value;
    var month2 = eval(elem_month2).value;
    var year2 = eval(elem_year2).value;
    if(!compareDatesForHearing(day1 , month1 , year1 , day2 , month2 , year2)) {
       if(required) {
        alert(name2 + " should precede " + name1);
        eval(elem_day2).focus();
       }
       return false;
    }
    return true;    

  }

  function timeIncomplete(elem_hour) {
     var name = eval(elem_hour).name;
     name = name.toUpperCase();
     var len = elem_hour.length;
     var start = parseInt(elem_hour.lastIndexOf("[") + 1 , 10);
     var end = parseInt(elem_hour.lastIndexOf("]") , 10);
     var index = parseInt(elem_hour.substring(start , end) , 10) + parseInt(1 , 10);
     var elem_min = elem_hour.substring(0 , start) + parseInt(index++ , 10) + "]";
     var hour = eval(elem_hour).value;
     var minutes = eval(elem_min).value;
     var i = 0;
     if(hour == "HR") i++;
     if(minutes == "MIN") i++;
     
     if(i == 1) {
      alert(name + " has an incomplete time-format");
      eval(elem_hour).focus();
      return true;
     }
     return false;           
    }
  function minSize(elem , len) {  
  var name = eval(elem).name.replace('_',' ').toUpperCase();
  var value = trim(eval(elem).value);    
  if(value.length < parseInt(len,10)) {
   alert(name + " should be " + len + " characters");   
   eval(elem).focus();
   return false;
  }
  return true;   
 }
 function timeEmpty(elem_hour , required) {
    // Assuming a uniform naming-convention followed by all
    var name = eval(elem_hour).name;
    name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var len = elem_hour.length;
     var start = parseInt(elem_hour.lastIndexOf("[") + 1 , 10);
     var end = parseInt(elem_hour.lastIndexOf("]") , 10);
     var index = parseInt(elem_hour.substring(start , end) , 10) + parseInt(1 , 10);
     var elem_min = elem_hour.substring(0 , start) + parseInt(index++ , 10) + "]";
     var hour = trim(eval(elem_hour).value);
     var minutes = trim(eval(elem_min).value);
     if(hour == "HR" && minutes == "MIN") {
      if(required) {
      alert(name + " time is a mandatory field");
      eval(elem_hour).focus();
      }
     return true;
    }
    return false;
 } 
    
   /* Gives alert when year is < = 1953 and >= 2054 and 
    * quarter is not between 1 and 4 */ 
  function validEffectiveQuarter(elem, required) {  
   var name = eval(elem).name.toUpperCase();
   var value = trim(eval(elem).value);
   var year = value.substring(0,4);  
   var quarter = value.substring(4,5); 
   if(!(year >= '1954' && year <= '2054')) {
    alert("Year should be between 1954 to 2054");
    eval(elem).focus();
    return false;
   } 
   else if(!(quarter >= '1' && quarter <= '4')) {
    alert("Quarter should be between 1 to 4" );
    eval(elem).focus();
    return false;
   }
   return true;
  }
  
  /* for dates > then the other date */
  function compareDatesForHearing(fromday , frommonth , fromyear , today , tomonth , toyear) {  

   if(parseInt(fromyear,10) < parseInt(toyear,10)) 
     return true;
   
   else if(parseInt(fromyear,10) == parseInt(toyear,10)) {
      if(parseInt(frommonth,10) < parseInt(tomonth,10))
         return true;
      else if(parseInt(frommonth,10) == parseInt(tomonth,10)) {	 
       if(parseInt(fromday,10) < parseInt(today,10))
         return true;
        else return false; 
       }
      else return false; 
    }
   else return false; 
  }
  
  
  /* Pass false to just compare against current date,
  pass true to impose restriction that elem should be more than or equal to current-date */
  function precedeCurrent(elem_day , required) {
    if(dateEmpty(elem_day,false))
     return true;
    var name = eval(elem_day).name;
    name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
    var len = elem_day.length;
    var start = parseInt(elem_day.lastIndexOf("[") + 1 , 10);
    var end = parseInt(elem_day.lastIndexOf("]") , 10);
    var index = parseInt(elem_day.substring(start , end) , 10) + parseInt(1 , 10);
    var elem_month = elem_day.substring(0 , start) + parseInt(index++ , 10) + "]";
    var elem_year = elem_day.substring(0 , start) + parseInt(index) + "]";
    var day1 = eval(elem_day).value;
    var month1 = eval(elem_month).value;
    var year1 = eval(elem_year).value;
    year = new Date().getYear(); month = new Date().getMonth() + 1;
    day = new Date().getDate();
    if(compareDatesForHearing(day1 , month1 , year1 , day , month , year)) {
       if(required) {
        alert(name + " DATE should succeed or should be same as current date ");
        eval(elem_day).focus();
       }
       return false;
    }
    return true;    

  }    
   
    function yearQtrEntriesValid(elem_startQtr,elem_endQtr) {    

   /* Format required: Each element corresponds to a quarter 
   and is followed by the financial year */  
   var start = parseInt(elem_startQtr.lastIndexOf("[") + 1 , 10);
   var end = parseInt(elem_startQtr.lastIndexOf("]") , 10);
   var index = parseInt(elem_startQtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_startYear = elem_startQtr.substring(0 , start) + parseInt(index++ , 10) + "]";
  
   start = parseInt(elem_endQtr.lastIndexOf("[") + 1 , 10);
   end = parseInt(elem_endQtr.lastIndexOf("]") , 10);
   index = parseInt(elem_endQtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_endYear = elem_endQtr.substring(0 , start) + parseInt(index++ , 10) + "]";
  
   var startQtr = eval(elem_startQtr).value; var startYear = eval(elem_startYear).value;       
   var endQtr = eval(elem_endQtr).value; var endYear = eval(elem_endYear).value;
   
   if(startYear > endYear || (startYear == endYear && startQtr > endQtr)) {
    alert("Start Quarter should precede end quarter");
    eval(elem_startQtr).focus();
    return false;
   }
   return true;      
  }  
	


  function yearQtrEntriesInProcess(elem_startQtr,elem_endQtr) {

   /* Format required: Each element corresponds to a quarter 
   and is followed by the financial year */  
   var start = parseInt(elem_startQtr.lastIndexOf("[") + 1 , 10);
   var end = parseInt(elem_startQtr.lastIndexOf("]") , 10);
   var index = parseInt(elem_startQtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_startYear = elem_startQtr.substring(0 , start) + parseInt(index++ , 10) + "]";
  
   start = parseInt(elem_endQtr.lastIndexOf("[") + 1 , 10);
   end = parseInt(elem_endQtr.lastIndexOf("]") , 10);
   index = parseInt(elem_endQtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_endYear = elem_endQtr.substring(0 , start) + parseInt(index++ , 10) + "]";
   
   var startQtr = eval(elem_startQtr).value; var startYear = eval(elem_startYear).value;       
   var endQtr = eval(elem_endQtr).value; var endYear = eval(elem_endYear).value;
   if(trim(startQtr) == "Qtr" || trim(endQtr) == "Qtr") return true;
   if(trim(startYear) == "YYYY" || trim(endYear) == "YYYY") return true;
   return false;
  
  } 


  function yearQtrEntryIncomplete(elem_Qtr) {

   /* Format required: Element corresponds to a quarter 
   and is followed by the financial year */  

    var name = eval(elem_Qtr).name;
    name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
   var start = parseInt(elem_Qtr.lastIndexOf("[") + 1 , 10);
   var end = parseInt(elem_Qtr.lastIndexOf("]") , 10);
   var index = parseInt(elem_Qtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_Year = elem_Qtr.substring(0 , start) + parseInt(index++ , 10) + "]";
   var qtr = eval(elem_Qtr).value; var year = eval(elem_Year).value;       
   var i = 0;	
   if(trim(qtr) == "Qtr") i++;
   if(trim(year) == "YYYY") i++;

   if(i == 1) {
   alert(name + " has an incomplete format");
   eval(elem_Qtr).focus();
   return true;
   }

   return false;
  }

  
  function quartersCount(elem_startQtr,elem_endQtr) { 

   /* Format required: Each element corresponds to a quarter 
   and is followed by the financial year */  
   var start = parseInt(elem_startQtr.lastIndexOf("[") + 1 , 10);
   var end = parseInt(elem_startQtr.lastIndexOf("]") , 10);
   var index = parseInt(elem_startQtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_startYear = elem_startQtr.substring(0 , start) + parseInt(index++ , 10) + "]";
  
   start = parseInt(elem_endQtr.lastIndexOf("[") + 1 , 10);
   end = parseInt(elem_endQtr.lastIndexOf("]") , 10);
   index = parseInt(elem_endQtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_endYear = elem_endQtr.substring(0 , start) + parseInt(index++ , 10) + "]";
  
   var startQtr = parseInt(trim(eval(elem_startQtr).value),10); var startYear = parseInt(trim(eval(elem_startYear).value,10));       
   var endQtr = parseInt(trim(eval(elem_endQtr).value),10); var endYear = parseInt(trim(eval(elem_endYear).value,10));
   

   var partial_quarters = 0;
   var no_quarters = 0;

   if(startYear == endYear) {
    partial_quarters = (endQtr - startQtr) + 1;   
    no_quarters = partial_quarters;
    return no_quarters;
   }
 
   var full_years = 0;
   partial_quarters = (4 - startQtr) + 1; // Quarters remaining of start-year 
   full_years = endYear - startYear - 1;
   partial_quarters += endQtr; // Relevant quarters of end-year

   no_quarters = partial_quarters;

   if(full_years > 0)
    no_quarters += (4 * full_years);  

   return no_quarters;
  }

  function yearQtrEntryEmpty(elem_Qtr,required)
  {
   /* Format required: Element corresponds to a quarter 
   and is followed by the financial year */  

   var name = eval(elem_Qtr).name;
   name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
   var start = parseInt(elem_Qtr.lastIndexOf("[") + 1 , 10);
   var end = parseInt(elem_Qtr.lastIndexOf("]") , 10);
   var index = parseInt(elem_Qtr.substring(start , end) , 10) + parseInt(1 , 10);
   var elem_Year = elem_Qtr.substring(0 , start) + parseInt(index++ , 10) + "]";
   var qtr = eval(elem_Qtr).value; var year = eval(elem_Year).value;       
   var i = 0;	
   if(trim(qtr) == "Qtr") i++;
   if(trim(year) == "YYYY") i++;
   if(i == 2) {
    if(required) {
     alert(name + " is a compulsory field");
     eval(elem_Qtr).focus();
    }
    return true;
   }
   return false;
  }	

  /* Pass false to validate value only if field is non-empty,
  pass true to impose mandatory-field validation as well as value-validation   */  
  function validYearQtrEntry(elem_Qtr,required) 
  {
   if(yearQtrEntryIncomplete(elem_Qtr)) return false;  
   if(yearQtrEntryEmpty(elem_Qtr,required))
    return !required;
   return true;
  }

 /* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  
 function validAssessee_no(elem , required) {
  if(blank(elem , required))
   return !required;
  else {
   var name = eval(elem).name.toUpperCase();
   var value = trim(eval(elem).value);            
   if(!(value.length == 12 && isWholeNumber(elem))) {
    alert("Enter a valid " + name);
    eval(elem).focus();
    return false;
   }
   return true;
  }
 }

 /* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  
 function validBill_no(elem , required) {
  if(blank(elem , required))
   return !required;
  else {
   var name = eval(elem).name.toUpperCase();
   var value = trim(eval(elem).value);            
   if(!(value.length == 6 && isWholeNumber(elem))) {
    alert("Enter a valid " + name);
    eval(elem).focus();
    return false;
   }
   return true;
  }
 }


 /* Returns true if financial-year passed is within
 the current financial-year, else returns false */ 
 function cmp_currentFinYear(elem_finYear, required) {

 var name = eval(elem_finYear).name;
 name = name.substring(0 , name.lastIndexOf('_')).replace('_',' ').toUpperCase();
 var year = new Date().getYear(); var month = new Date().getMonth() + 1;
 var day = new Date().getDate();

 var finYear = trim(eval(elem_finYear).value);
 var currentFinYear = year;	
 if(parseInt(month,10) < 4) currentFinYear = year - 1;
 if(parseInt(finYear) > parseInt(currentFinYear)) {
  if(required) {
   alert(name + " should be within the current financial year");
   eval(elem_finYear).focus();
  } // inner if
  return false;
 } // outer if

 return true;
 }

 function round(value , precision) {
 
  return Math.round(value * Math.pow(10, precision)) / Math.pow(10, precision); 
 
 }
 

  function calcRate(annual_valuation,apportioned) {

   // If apportioned, rate must be specified- else find rate = av / 600 + 10
   // If rate <= 11, rate = 11 else if rate >= 40, rate = 40 else apply rate 
   if(apportioned) { 
    alert("Please specify rate for apportioned"); 
    return ""; 
   }
   var rate = parseFloat(annual_valuation) / 600.0 + 10;
   rate = (parseFloat(rate) <= 11) ? 11 : (parseFloat(rate) >= 40 ? 40 : parseFloat(rate));
   return round(rate,1);
  }

  function calcSurcharge(annual_comm_valuation, rate , crate) {
   var schg = parseFloat(annual_comm_valuation) * parseFloat(rate) / 800;	
   return round(schg,2);
  }
/* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  


 function validWarrantNo(elem , required) {
  if(blank(elem , required))
   return !required;
  else {
   var name = eval(elem).name.replace('_',' ').toUpperCase();           
   if(!isWholeNumber(elem)) {
    alert("Enter a valid " + name);
    eval(elem).focus();
    return false;
   }
   return true;
  }
 }
 function isCharacter(elem) {
  var name = eval(elem).name.replace('_',' ').toUpperCase();
  var value = trim(eval(elem).value); 
  for(var i = 0 ; i < value.length; i++) {
   var ch = value.charAt(i); 
   if(ch >= '0' && ch <= '9') {
    alert(name + " should be a character");
    eval(elem).focus();
    return false;
   }
  }
  return true;  
 }


 /* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  
 function validDateInput(elem , required) {

  if(blank(elem , required)) return !required;

  var name = eval(elem).name.replace('_',' ').toUpperCase();              
  var value = trim(eval(elem).value);

  var valid = true;

  if(value.length != 10) valid = false;

  if(valid) {
   for(var i = 0 ; i < value.length; i++) {
   
    var ch = value.charAt(i);
    if(i == 2 || i == 5) {
    	if(ch != '/') valid = false;
    }

    else if(ch < '0' || ch > '9') valid = false; 		
   }
  }
  
  if(valid && !dateValid(value.substring(0,2),value.substring(3,5),value.substring(6,10))) valid = false;

  if(!valid) {
     alert(name + " should be a valid date");
     eval(elem).focus();
     return false; 
  }
  return true;
}  	


  function dateValid(day , month , year)
  {
    if(parseInt(day,10) < 1 || parseInt(day,10) > 31) return false;
    if(parseInt(month,10) < 1 || parseInt(month,10) > 12) return false;
    if(parseInt(year,10) == 0) return false;
        
    if((parseInt(month,10) == 4 || parseInt(month,10) == 6 || parseInt(month,10) == 9 || parseInt(month,10) == 11) && parseInt(day,10) > 30)
      return false; 

    if(parseInt(year,10) % 4 == 0) {              
      if(parseInt(month,10) == 2 && parseInt(day,10) > 29)
        return false;         
      return true;
    }
    
    else {
      if(parseInt(month,10) == 2 && parseInt(day,10) > 28)
       return false;
      return true;
    }
 }
 
 function  compareDateInputs(elem1,elem2,required) {

  if(blank(elem1,false) || blank(elem2,false)) return true;

  var name1 = eval(elem1).name.toUpperCase();  var value1 = trim(eval(elem1).value);            
  var name2 = eval(elem2).name.toUpperCase();  var value2 = trim(eval(elem2).value);            

  if(!compareDateVals(value1,value2)) {
     if(required) {
        alert(name1 + " should precede " + name2);
        eval(elem1).focus();
     }
	 return false;
  }	
  return true;	
 }  	

 function compareDateVals(from_date,to_date) {  

   var fromyear = parseInt(from_date.substring(6,10)); var frommonth = parseInt(from_date.substring(3,5)); var fromday = parseInt(from_date.substring(0,2));
   var toyear = parseInt(to_date.substring(6,10)); var tomonth = parseInt(to_date.substring(3,5)); var today = parseInt(to_date.substring(0,2));
	
   if(fromyear < toyear) return true;
   
   else if(fromyear == toyear) {
      if(frommonth < tomonth) return true;
      else if(frommonth == tomonth) {	 
       if(fromday <= today) return true;
       else return false; 
      }
      else return false; 
   }    
   else return false; 

  }

/* For comparing date more than sys date for hearing*/
  
  
 function  compareDateInputsForHearing(elem1,elem2,required) {

  if(blank(elem1,false) || blank(elem2,false)) return true;

  var name1 = eval(elem1).name.toUpperCase();  var value1 = trim(eval(elem1).value);            
  var name2 = eval(elem2).name.toUpperCase();  var value2 = trim(eval(elem2).value);            

  if(!compareDateValsForHearing(value1,value2)) {
     if(required) {
        alert(name2 + " should succeed " + name1);
        eval(elem2).focus();
     }
	 return false;
  }	
  return true;	
 }  	


 function compareDateValsForHearing(from_date,to_date) {  

   var fromyear = parseInt(from_date.substring(6,10),10); var frommonth = parseInt(from_date.substring(3,5),10); var fromday = parseInt(from_date.substring(0,2),10);
   var toyear = parseInt(to_date.substring(6,10),10); var tomonth = parseInt(to_date.substring(3,5),10); var today = parseInt(to_date.substring(0,2),10);
	
   if(fromyear < toyear) return true;
   
   else if(fromyear == toyear) {
      if(frommonth < tomonth) return true;
      else if(frommonth == tomonth) {	 
       if(fromday < today) return true;
       else return false; 
      }
      else return false; 
   }    
   else return false; 

  }

 /* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  
 function validPercent(elem , required) {
  if(blank(elem , required)) return !required;
  else {
  var name = eval(elem).name.replace('_',' ').toUpperCase();   
  var value = trim(eval(elem).value);            

   if(!isDouble(elem)) return false;
   if(parseFloat(value,10) > 100) {
    alert(name + " can't exceed 100% percent!");
    eval(elem).focus();
    return false;
   }   
   return true;
  }
 }


 /* Pass false to validate value only if field is non-empty,
 pass true to impose mandatory-field validation as well as value-validation */  
 function validAssessees(elem , required) {
  if(blank(elem , required)) return !required;
  else {
   var name = eval(elem).name.toUpperCase();
   var str = trim(eval(elem).value);            
   var msg = "Enter valid comma-separated assessees!";	
		while(true) {
			if(str.length == 12) {
				if(!valdAssNo(str)) {
					alert(msg);
				    eval(elem).focus();
					return false;
				}
				return true;
			}
			else if(str.length > 13) {
				if(!valdAssNo(str.substring(0,12))) {
					alert(msg);
				    eval(elem).focus();
					return false;
				}
				if(str.charAt(12) != ',') {
					alert(msg);
				    eval(elem).focus();
					return false;			 
				}
				str = str.substring(13);
			}
			else {
				alert(msg);
				eval(elem).focus();			
				return false;
			}				
		} // While ends   
  }	// Else ends
 } // function ends

 function valdAssNo(assno) {
  if(assno.length != 12) return false;  
  for(var i = 0 ; i < assno.length; i++) if(assno.charAt(i) < '0' || assno.charAt(i) > '9' ) return false;   
  return true;
 }	









 
 //Javascript name: My Date Time Picker
//Date created: 16-Nov-2003 23:19
//Scripter: TengYong Ng
//Website: http://www.rainforestnet.com
//Copyright (c) 2003 TengYong Ng
//FileName: DateTimePicker.js
//Version: 0.8
//Contact: contact@rainforestnet.com
// Note: Permission given to use this script in ANY kind of applications if
//       header lines are left unchanged.

//Global variables
var winCal;
var dtToday=new Date();
var Cal;
var docCal;
var MonthName=["January", "February", "March", "April", "May", "June","July", 
	"August", "September", "October", "November", "December"];
var WeekDayName=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];	
var exDateTime;//Existing Date and Time

//Configurable parameters
var cnTop="200";//top coordinate of calendar window.
var cnLeft="500";//left coordinate of calendar window
var WindowTitle ="DateTime Picker";//Date Time Picker title.
var WeekChar=2;//number of character for week day. if 2 then Mo,Tu,We. if 3 then Mon,Tue,Wed.
var CellWidth=20;//Width of day cell.
var DateSeparator="-";//Date Separator, you can change it to "/" if you want.
var TimeMode=24;//default TimeMode value. 12 or 24

var ShowLongMonth=true;//Show long month name in Calendar header. example: "January".
var ShowMonthYear=true;//Show Month and Year in Calendar header.
var MonthYearColor="#cc0033";//Font Color of Month and Year in Calendar header.
var WeekHeadColor="#0099CC";//Background Color in Week header.
var SundayColor="#6699FF";//Background color of Sunday.
var SaturdayColor="#CCCCFF";//Background color of Saturday.
var WeekDayColor="white";//Background color of weekdays.
var FontColor="blue";//color of font in Calendar day cell.
var TodayColor="#FFFF33";//Background color of today.
var SelDateColor="#FFFF99";//Backgrond color of selected date in textbox.
var YrSelColor="#cc0033";//color of font of Year selector.
var ThemeBg="";//Background image of Calendar window.
//end Configurable parameters
//end Global variable

function NewCal(pCtrl,pFormat,pShowTime,pTimeMode)
{
	Cal=new Calendar(dtToday);
	if ((pShowTime!=null) && (pShowTime))
	{
		Cal.ShowTime=true;
		if ((pTimeMode!=null) &&((pTimeMode=='12')||(pTimeMode=='24')))
		{
			TimeMode=pTimeMode;
		}		
	}	
	if (pCtrl!=null)
		Cal.Ctrl=pCtrl;
	if (pFormat!=null)
		Cal.Format=pFormat.toUpperCase();
	
	exDateTime=document.getElementById(pCtrl).value;
	if (exDateTime!="")//Parse Date String
	{
		var Sp1;//Index of Date Separator 1
		var Sp2;//Index of Date Separator 2 
		var tSp1;//Index of Time Separator 1
		var tSp1;//Index of Time Separator 2
		var strMonth;
		var strDate;
		var strYear;
		var intMonth;
		var YearPattern;
		var strHour;
		var strMinute;
		var strSecond;
		//parse month
		Sp1=exDateTime.indexOf(DateSeparator,0)
		Sp2=exDateTime.indexOf(DateSeparator,(parseInt(Sp1)+1));
		
		if ((Cal.Format.toUpperCase()=="DDMMYYYY") || (Cal.Format.toUpperCase()=="DDMMMYYYY"))
		{
			strMonth=exDateTime.substring(Sp1+1,Sp2);
			strDate=exDateTime.substring(0,Sp1);
		}
		else if ((Cal.Format.toUpperCase()=="MMDDYYYY") || (Cal.Format.toUpperCase()=="MMMDDYYYY"))
		{
			strMonth=exDateTime.substring(0,Sp1);
			strDate=exDateTime.substring(Sp1+1,Sp2);
		}
		if (isNaN(strMonth))
			intMonth=Cal.GetMonthIndex(strMonth);
		else
			intMonth=parseInt(strMonth,10)-1;	
		if ((parseInt(intMonth,10)>=0) && (parseInt(intMonth,10)<12))
			Cal.Month=intMonth;
		//end parse month
		//parse Date
		if ((parseInt(strDate,10)<=Cal.GetMonDays()) && (parseInt(strDate,10)>=1))
			Cal.Date=strDate;
		//end parse Date
		//parse year
		strYear=exDateTime.substring(Sp2+1,Sp2+5);
		YearPattern=/^\d{4}$/;
		if (YearPattern.test(strYear))
			Cal.Year=parseInt(strYear,10);
		//end parse year
		//parse time
		if (Cal.ShowTime==true)
		{
			tSp1=exDateTime.indexOf(":",0)
			tSp2=exDateTime.indexOf(":",(parseInt(tSp1)+1));
			strHour=exDateTime.substring(tSp1,(tSp1)-2);
			Cal.SetHour(strHour);
			strMinute=exDateTime.substring(tSp1+1,tSp2);
			Cal.SetMinute(strMinute);
			strSecond=exDateTime.substring(tSp2+1,tSp2+3);
			Cal.SetSecond(strSecond);
		}	
	}
	winCal=window.open("","DateTimePicker","toolbar=0,status=0,menubar=0,fullscreen=no,width=195,height=245,resizable=0,top="+cnTop+",left="+cnLeft);
	docCal=winCal.document;
	RenderCal();
}

function RenderCal()
{
	var vCalHeader;
	var vCalData;
	var vCalTime;
	var i;
	var j;
	var SelectStr;
	var vDayCount=0;
	var vFirstDay;

	docCal.open();
	docCal.writeln("<html><head><title>"+WindowTitle+"</title>");
	docCal.writeln("<script>var winMain=window.opener;</script>");
	docCal.writeln("</head><body background='"+ThemeBg+"' link="+FontColor+" vlink="+FontColor+"><form name='Calendar'>");

	vCalHeader="<table border=1 cellpadding=1 cellspacing=1 width='100%' align=\"center\" valign=\"top\">\n";
	//Month Selector
	vCalHeader+="<tr>\n<td colspan='7'><table border=0 width='100%' cellpadding=0 cellspacing=0><tr><td align='left'>\n";
	vCalHeader+="<select name=\"MonthSelector\" onChange=\"javascript:winMain.Cal.SwitchMth(this.selectedIndex);winMain.RenderCal();\">\n";
	for (i=0;i<12;i++)
	{
		if (i==Cal.Month)
			SelectStr="Selected";
		else
			SelectStr="";	
		vCalHeader+="<option "+SelectStr+" value >"+MonthName[i]+"\n";
	}
	vCalHeader+="</select></td>";
	//Year selector
	vCalHeader+="\n<td align='right'><a href=\"javascript:winMain.Cal.DecYear();winMain.RenderCal()\"><b><font color=\""+YrSelColor+"\"><</font></b></a><font face=\"Verdana\" color=\""+YrSelColor+"\" size=2><b> "+Cal.Year+" </b></font><a href=\"javascript:winMain.Cal.IncYear();winMain.RenderCal()\"><b><font color=\""+YrSelColor+"\">></font></b></a></td></tr></table></td>\n";	
	vCalHeader+="</tr>";
	//Calendar header shows Month and Year
	if (ShowMonthYear)
		vCalHeader+="<tr><td colspan='7'><font face='Verdana' size='2' align='center' color='"+MonthYearColor+"'><b>"+Cal.GetMonthName(ShowLongMonth)+" "+Cal.Year+"</b></font></td></tr>\n";
	//Week day header
	vCalHeader+="<tr bgcolor="+WeekHeadColor+">";
	for (i=0;i<7;i++)
	{
		vCalHeader+="<td align='center'><font face='Verdana' size='2'>"+WeekDayName[i].substr(0,WeekChar)+"</font></td>";
	}
	vCalHeader+="</tr>";	
	docCal.write(vCalHeader);
	
	//Calendar detail
	CalDate=new Date(Cal.Year,Cal.Month);
	CalDate.setDate(1);
	vFirstDay=CalDate.getDay();
	vCalData="<tr>";
	for (i=0;i<vFirstDay;i++)
	{
		vCalData=vCalData+GenCell();
		vDayCount=vDayCount+1;
	}
	for (j=1;j<=Cal.GetMonDays();j++)
	{
		var strCell;
		vDayCount=vDayCount+1;
		if ((j==dtToday.getDate())&&(Cal.Month==dtToday.getMonth())&&(Cal.Year==dtToday.getFullYear()))
			strCell=GenCell(j,true,TodayColor);//Highlight today's date
		else
		{
			if (j==Cal.Date)
			{
				strCell=GenCell(j,true,SelDateColor);
			}
			else
			{	 
				if (vDayCount%7==0)
					strCell=GenCell(j,false,SaturdayColor);
				else if ((vDayCount+6)%7==0)
					strCell=GenCell(j,false,SundayColor);
				else
					strCell=GenCell(j,null,WeekDayColor);
			}		
		}						
		vCalData=vCalData+strCell;

		if((vDayCount%7==0)&&(j<Cal.GetMonDays()))
		{
			vCalData=vCalData+"</tr>\n<tr>";
		}
	}
	docCal.writeln(vCalData);	
	//Time picker
	if (Cal.ShowTime)
	{
		var showHour;
		showHour=Cal.getShowHour();		
		vCalTime="<tr>\n<td colspan='7' align='center'>";
		vCalTime+="<input type='text' name='hour' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+showHour+" onchange=\"javascript:winMain.Cal.SetHour(this.value)\">";
		vCalTime+=" : ";
		vCalTime+="<input type='text' name='minute' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+Cal.Minutes+" onchange=\"javascript:winMain.Cal.SetMinute(this.value)\">";
		vCalTime+=" : ";
		vCalTime+="<input type='text' name='second' maxlength=2 size=1 style=\"WIDTH: 22px\" value="+Cal.Seconds+" onchange=\"javascript:winMain.Cal.SetSecond(this.value)\">";
		if (TimeMode==12)
		{
			var SelectAm =(parseInt(Cal.Hours,10)<12)? "Selected":"";
			var SelectPm =(parseInt(Cal.Hours,10)>=12)? "Selected":"";

			vCalTime+="<select name=\"ampm\" onchange=\"javascript:winMain.Cal.SetAmPm(this.options[this.selectedIndex].value);\">";
			vCalTime+="<option "+SelectAm+" value=\"AM\">AM</option>";
			vCalTime+="<option "+SelectPm+" value=\"PM\">PM<option>";
			vCalTime+="</select>";
		}	
		vCalTime+="\n</td>\n</tr>";
		docCal.write(vCalTime);
	}	
	//end time picker
	docCal.writeln("\n</table>");
	docCal.writeln("</form></body></html>");
	docCal.close();
}

function GenCell(pValue,pHighLight,pColor)//Generate table cell with value
{
	var PValue;
	var PCellStr;
	var vColor;
	var vHLstr1;//HighLight string
	var vHlstr2;
	var vTimeStr;
	
	if (pValue==null)
		PValue="";
	else
		PValue=pValue;
	
	if (pColor!=null)
		vColor="bgcolor=\""+pColor+"\"";
	else
		vColor="";	
	if ((pHighLight!=null)&&(pHighLight))
		{vHLstr1="color='red'><b>";vHLstr2="</b>";}
	else
		{vHLstr1=">";vHLstr2="";}	
	
	if (Cal.ShowTime)
	{
		vTimeStr="winMain.document.getElementById('"+Cal.Ctrl+"').value+=' '+"+"winMain.Cal.getShowHour()"+"+':'+"+"winMain.Cal.Minutes"+"+':'+"+"winMain.Cal.Seconds";
		if (TimeMode==12)
			vTimeStr+="+' '+winMain.Cal.AMorPM";
	}	
	else
		vTimeStr="";		
	PCellStr="<td "+vColor+" width="+CellWidth+" align='center'><font face='verdana' size='2'"+vHLstr1+"<a href=\"javascript:winMain.document.getElementById('"+Cal.Ctrl+"').value='"+Cal.FormatDate(PValue)+"';"+vTimeStr+";window.close();\">"+PValue+"</a>"+vHLstr2+"</font></td>";
	return PCellStr;
}

function Calendar(pDate,pCtrl)
{
	//Properties
	this.Date=pDate.getDate();//selected date
	this.Month=pDate.getMonth();//selected month number
	this.Year=pDate.getFullYear();//selected year in 4 digits
	this.Hours=pDate.getHours();	
	
	if (pDate.getMinutes()<10)
		this.Minutes="0"+pDate.getMinutes();
	else
		this.Minutes=pDate.getMinutes();
	
	if (pDate.getSeconds()<10)
		this.Seconds="0"+pDate.getSeconds();
	else		
		this.Seconds=pDate.getSeconds();
		
	this.MyWindow=winCal;
	this.Ctrl=pCtrl;
	this.Format="ddMMyyyy";
	this.Separator=DateSeparator;
	this.ShowTime=false;
	if (pDate.getHours()<12)
		this.AMorPM="AM";
	else
		this.AMorPM="PM";	
}

function GetMonthIndex(shortMonthName)
{
	for (i=0;i<12;i++)
	{
		if (MonthName[i].substring(0,3).toUpperCase()==shortMonthName.toUpperCase())
		{	return i;}
	}
}
Calendar.prototype.GetMonthIndex=GetMonthIndex;

function IncYear()
{	Cal.Year++;}
Calendar.prototype.IncYear=IncYear;

function DecYear()
{	Cal.Year--;}
Calendar.prototype.DecYear=DecYear;
	
function SwitchMth(intMth)
{	Cal.Month=intMth;}
Calendar.prototype.SwitchMth=SwitchMth;

function SetHour(intHour)
{	
	var MaxHour;
	var MinHour;
	if (TimeMode==24)
	{	MaxHour=23;MinHour=0}
	else if (TimeMode==12)
	{	MaxHour=12;MinHour=1}
	else
		alert("TimeMode can only be 12 or 24");		
	var HourExp=new RegExp("^\\d\\d$");
	if (HourExp.test(intHour) && (parseInt(intHour,10)<=MaxHour) && (parseInt(intHour,10)>=MinHour))
	{	
		if ((TimeMode==12) && (Cal.AMorPM=="PM"))
		{
			if (parseInt(intHour,10)==12)
				Cal.Hours=12;
			else	
				Cal.Hours=parseInt(intHour,10)+12;
		}	
		else if ((TimeMode==12) && (Cal.AMorPM=="AM"))
		{
			if (intHour==12)
				intHour-=12;
			Cal.Hours=parseInt(intHour,10);
		}
		else if (TimeMode==24)
			Cal.Hours=parseInt(intHour,10);	
	}
}
Calendar.prototype.SetHour=SetHour;

function SetMinute(intMin)
{
	var MinExp=new RegExp("^\\d\\d$");
	if (MinExp.test(intMin) && (intMin<60))
		Cal.Minutes=intMin;
}
Calendar.prototype.SetMinute=SetMinute;

function SetSecond(intSec)
{	
	var SecExp=new RegExp("^\\d\\d$");
	if (SecExp.test(intSec) && (intSec<60))
		Cal.Seconds=intSec;
}
Calendar.prototype.SetSecond=SetSecond;

function SetAmPm(pvalue)
{
	this.AMorPM=pvalue;
	if (pvalue=="PM")
	{
		this.Hours=(parseInt(this.Hours,10))+12;
		if (this.Hours==24)
			this.Hours=12;
	}	
	else if (pvalue=="AM")
		this.Hours-=12;	
}
Calendar.prototype.SetAmPm=SetAmPm;

function getShowHour()
{
	var finalHour;
    if (TimeMode==12)
    {
    	if (parseInt(this.Hours,10)==0)
		{
			this.AMorPM="AM";
			finalHour=parseInt(this.Hours,10)+12;	
		}
		else if (parseInt(this.Hours,10)==12)
		{
			this.AMorPM="PM";
			finalHour=12;
		}		
		else if (this.Hours>12)
		{
			this.AMorPM="PM";
			if ((this.Hours-12)<10)
				finalHour="0"+((parseInt(this.Hours,10))-12);
			else
				finalHour=parseInt(this.Hours,10)-12;	
		}
		else
		{
			this.AMorPM="AM";
			if (this.Hours<10)
				finalHour="0"+parseInt(this.Hours,10);
			else
				finalHour=this.Hours;	
		}
	}
	else if (TimeMode==24)
	{
		if (this.Hours<10)
			finalHour="0"+parseInt(this.Hours,10);
		else	
			finalHour=this.Hours;
	}	
	return finalHour;	
}				
Calendar.prototype.getShowHour=getShowHour;		

function GetMonthName(IsLong)
{
	var Month=MonthName[this.Month];
	if (IsLong)
		return Month;
	else
		return Month.substr(0,3);
}
Calendar.prototype.GetMonthName=GetMonthName;

function GetMonDays()//Get number of days in a month
{
	var DaysInMonth=[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
	if (this.IsLeapYear())
	{
		DaysInMonth[1]=29;
	}	
	return DaysInMonth[this.Month];	
}
Calendar.prototype.GetMonDays=GetMonDays;

function IsLeapYear()
{
	if ((this.Year%4)==0)
	{
		if ((this.Year%100==0) && (this.Year%400)!=0)
		{
			return false;
		}
		else
		{
			return true;
		}
	}
	else
	{
		return false;
	}
}
Calendar.prototype.IsLeapYear=IsLeapYear;

function FormatDate(pDate)
{
	if (this.Format.toUpperCase()=="DDMMYYYY"){
		if(parseInt(pDate,10)<10)
		pDate="0"+pDate;
		var m="";
		if(parseInt(this.Month+1,10)<10)
		m="0";				
		return (pDate+"/"+m+(this.Month+1)+"/"+this.Year);
		}
	else if (this.Format.toUpperCase()=="DDMMMYYYY")
		return (pDate+"/"+this.GetMonthName(false)+"/"+this.Year);
	else if (this.Format.toUpperCase()=="MMDDYYYY")
		return ((this.Month+1)+DateSeparator+pDate+DateSeparator+this.Year);
	else if (this.Format.toUpperCase()=="MMMDDYYYY")
		return (this.GetMonthName(false)+DateSeparator+pDate+DateSeparator+this.Year);			
}
Calendar.prototype.FormatDate=FormatDate;