function validate_logon(){

var test=document.process_app.user.value;
if (test=='')
   {
   alert('Please enter a user name/email address');
   return false;
   }


var test=document.process_app.pword.value;
if (test=='')
   {
   alert('Please enter a password ');
   return false;
   }  
	
return true;
}