//----------------------------------------------------------------------------
// Code to maxlength a textarea
//----------------------------------------------------------------------------
function verifySizePressed(obj, maxsize) 
{
	e = window.event;
	if(obj.value!= null){
		if(obj.value.length>=maxsize)
		{
			e.returnValue = false;
		}
	}
}

//----------------------------------------------------------------------------
// Code to validate a number
//----------------------------------------------------------------------------
function ValidateNumber(sVal)
{
	var sFormattedValue = 0;
	var sCurValue = 0;

	if (isNaN(parseFloat(sVal)))
		{
			sCurValue = '';
		}
	else
		{
			sCurValue = parseFloat(sVal);
		}
		
	sFormattedValue = sCurValue;

	return sFormattedValue;
	
}

//----------------------------------------------------------------------------
// Code to build the phone number
//----------------------------------------------------------------------------
function BuildPhoneNumber(objFullPhoneNumber)
{

	var strPhoneAreaCode = document.aspnetForm.txtPhoneAreaCode.value;
	var strPhonePrefix = document.aspnetForm.txtPhonePrefix.value;
	var strPhoneSuffix = document.aspnetForm.txtPhoneSufix.value;

	var strPhoneNumber = '(' + strPhoneAreaCode + ')' + strPhonePrefix + '-' + strPhoneSuffix;
	
	objFullPhoneNumber.value = strPhoneNumber;
}