function checkLength(value, name) {
	if( value.length < 2 ) {
	  return false;
	}
	return true;
}

// -----------------------------------------
//                  msg
// Display warn/error message in HTML element
// -----------------------------------------

function msg(field,     // id of element to display message in
             message, // string to display
             level)    //error or OK
{
  var elem = document.getElementById(field);
  elem.firstChild.nodeValue = message;  
  elem.className = level;
};