function verify()
  {
    var themessage = "You are required to complete the following fields: ";
    if (document.form.screenName.value=="")
    {
      themessage = themessage + " - Your Name";
    }
    if (document.form.password.value=="")
    {
      themessage = themessage + " - Your Password";
    }
    //alert if fields are empty and cancel form submit
    if (themessage == "You are required to complete the following fields: ")
    {
      document.form.submit();
    }
    else
    {
      alert(themessage);
      return false;
    }
  }//end of verify()

 	function focusInput() {
		document.form.elements[0].select();
		document.form.elements[0].focus();
	}