function hidepass(el){

   password = document.getElementById('auth_criteria');
   password.style.display='inline'; 
   password.focus();

   document.auth.pass.style.display='none';
 }
  
function showpass(){
	document.auth.pass.style.display='inline';
//	document.auth.pass.style.display='block';


	password = document.getElementById('auth_criteria');
	password.style.display='none';
//   password.focus();
}
 
function setEnd (el) {
 if (el.createTextRange) {
   var FieldRange = el.createTextRange();
   FieldRange.moveStart('character', el.value.length);
   FieldRange.collapse();
   FieldRange.select();  
 }
}