function format_number(p,d)
{
  var r;
  if(p<0){p=-p;r=format_number2(p,d);r="-"+r;}
  else   {r=format_number2(p,d);}
  return r;
}
function format_number2(pnumber,decimals)
{
  var strNumber = new String(pnumber);
  var arrParts = strNumber.split('.');
  var intWholePart = parseInt(arrParts[0],10);
  var strResult = '';
  if (isNaN(intWholePart))
    intWholePart = '0';
  if(arrParts.length > 1)
  {
    var decDecimalPart = new String(arrParts[1]);
    var i = 0;
    var intZeroCount = 0;
     while ( i < String(arrParts[1]).length )
     {
       if( parseInt(String(arrParts[1]).charAt(i),10) == 0 )
       {
         intZeroCount += 1;
         i += 1;
       }
       else
         break;
    }
    decDecimalPart = parseInt(decDecimalPart,10)/Math.pow(10,parseInt(decDecimalPart.length-decimals-1));
    Math.round(decDecimalPart);
    decDecimalPart = parseInt(decDecimalPart)/10;
    decDecimalPart = Math.round(decDecimalPart);

    //If the number was rounded up from 9 to 10, and it was for 1 'decimal'
    //then we need to add 1 to the 'intWholePart' and set the decDecimalPart to 0.

    if(decDecimalPart==Math.pow(10, parseInt(decimals)))
    {
      intWholePart+=1;
      decDecimalPart="0";
    }
    var stringOfZeros = new String('');
    i=0;
    if( decDecimalPart > 0 )
    {
      while( i < intZeroCount)
      {
        stringOfZeros += '0';
        i += 1;
      }
    }
    decDecimalPart = String(intWholePart) + "." + stringOfZeros + String(decDecimalPart);
    var dot = decDecimalPart.indexOf('.');
    if(dot == -1)
    {
      decDecimalPart += '.';
      dot = decDecimalPart.indexOf('.');
    }
    var l=parseInt(dot)+parseInt(decimals);
    while(decDecimalPart.length <= l)
    {
      decDecimalPart += '0';
    }
    strResult = decDecimalPart;
  }
  else
  {
    var dot;
    var decDecimalPart = new String(intWholePart);

    decDecimalPart += '.';
    dot = decDecimalPart.indexOf('.');
    var l=parseInt(dot)+parseInt(decimals);
    while(decDecimalPart.length <= l)
    {
      decDecimalPart += '0';
    }
    strResult = decDecimalPart;
  }
  return strResult;
}

function CalculateTotals(){
   f=document.commercialApplicationConstruction;

   f.projectTotal.value=format_number(parseFloat(f.landValue.value)
                     +parseFloat(f.constructionCost.value)
                     +parseFloat(f.contingency.value)
                     +parseFloat(f.gst.value)
					 +parseFloat(f.professionalFees.value)
					 +parseFloat(f.councilFees.value)
					 +parseFloat(f.legalFees.value)
					 +parseFloat(f.otherFees.value)
					 +parseFloat(f.interestCosts.value),2);}