<!--
function checkLoginFields()
{

   var foundError = false;
   var missing = "";

   if (document.login.username.value=="")
   {
       foundError = true;
   }

   if (document.login.password.value=="")
   {
       foundError = true;
   }

   if (foundError == true)
   {
       alert("Please fill in the username and password fields.");
   }
   else
   {
       return true;
   }      
   
   return false;
     
}
-->