// JavaScript Document
function validateLogin() 
{
if (form1.username.value == "") { 
   alert("Please enter user name"); 
   form1.username.focus( ); 
   return false; 
   }	
   if (form1.password.value == "") { 
   alert("Please enter password"); 
   form1.password.focus( ); 
   return false; 
   }   
   return true;   
 }