// JScript File
function IsValidCellNumber(CellNumber){
    var CellNumberExpression = "0\\d{2}[-]{0,1}[2-9]\\d{6}";
    if(CellNumber.match(CellNumberExpression))
        return true;
    else
        return false;
}
function IsNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;
 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
}
function IsAlphaNumeric(sText)
{
   var ValidChars = "0123456789qwertyiuopasdfghkjlzxcvbnmQWERTYIUOPASDFGHJKLZXCVBNM";
   var IsAlphaNumeric=true;
   var Char;
 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsAlphaNumeric = false;
         }
      }
   return IsAlphaNumeric;
}