//<![CDATA[
function VerifUserAccountLoginForm(){
   var re_email = /^[a-z0-9._-]+@[a-z0-9δφόΔΦά.-]+\.[a-z]{2,4}$/i;
   if (document.forms['userAccountLoginForm'].elements['emailAddress1'].value == ""){      
      alert("Het veld E-mailadres is niet ingevuld.")      
      document.forms['userAccountLoginForm'].elements['emailAddress1'].focus();      
      return false;       
   }  else if ( document.forms['userAccountLoginForm'].elements['emailAddress1'].value.search(re_email) == -1 ) {
      alert("Het veld E-mailadres is niet juist ingevoerd.\nGelieve uw correct e-mailadres in te typen.")      
      document.forms['userAccountLoginForm'].elements['emailAddress1'].select();      
      document.forms['userAccountLoginForm'].elements['emailAddress1'].focus();      
      return false;      
   }  else if (document.forms['userAccountLoginForm'].elements['password1'].value == ""){      
      alert("Het veld Wachtwoord is niet ingevuld.")      
      document.forms['userAccountLoginForm'].elements['password1'].focus();      
      return false;       
   }  else 
   return true;   
}
//]]>