<!-- TODAY'S DATE ---------- -->
<!-- // hide script from old browsers
function IsEmail(st)
{
var r,s; 
  s=st;
  r = s.search('@');
  return(r);
} 
 
function SubmitMail()
{
  if (IsEmail(document.newsletter.email.value)!=-1) 
     { document.newsletter.action='addemail.asp';
      document.newsletter.submit();
     }
  else { alert('Παρακαλώ γράψτε μία πραγματική τιμή email.');}  
}

function openWin(theURL) {
  lft=(screen.width -600)/2;
  tp=(screen.height -550)/2;
  window.open(theURL,'popup','top='+tp+',left='+lft+',width=720,height=600,scrollbars=yes');
}


// end hiding script -->