//////////////////////////////////////////////////////////////////
// Parameters:                                                       
//		fieldVal - - value of the field on the HTML form  
// Descriptions:                                                    
//		Trims the blank spaces before and after the value 
// Returns:                                                         
//		Returns the trimmed value                         
//////////////////////////////////////////////////////////////////

function TrimVal(fieldVal) {
  fieldVal = this != window? this : fieldVal;
  return fieldVal.replace(/^\s+/g, '').replace(/\s+$/g, '');
}