// Email ellenorzes.
function EmailEll(oEmail) {
   iRet = true;
   sEmail = oEmail.value;
   if ( sEmail.indexOf("@") < 0 ) {
      alert("[ " + email + " ] " + hibas);
      oEmail.focus();
      iRet = false;	
   } else if ( sEmail != '' ) {
      aTomb = sEmail.split("@");
      if ( aTomb[0] == '' ) {
     	 alert("[ " + email + " ] " + hibas);
	 oEmail.focus();
	 iRet = false;	
      } else if ( aTomb[1] == '' ) {
  	 alert("[ " + email + " ] " + hibas);
	 oEmail.focus();
	 iRet = false;	
      }
   } 
   return iRet;
}