function validate_login(login)

{
  with (document.login)

	{

   if(login.loginid.value=='')

		{

		         alert(" Please Enter Your Login Id");

			      login.loginid.focus();

				  return false;

	     }
   if(login.password.value=='')

		{

		         alert(" Please Enter Your Password ");

			      login.password.focus();

				  return false;

	     }
		 
		}
		return true;
}