webMailByButton = 0;
webmailWindow = null;
wmInterm = null;
function readEmail()
{
    if(verify(document.implogin,"imapuser","pass"))
    {
      webmailWindow = window.open("/webmail/","collegiopioxWebMail");
      webMailByButton = 1;
      wmInterm = window.setInterval("checkWindow();",400);
      webMailByButton = 0;
    }
    else return false;

}

function checkWindow()
{
  if(webmailWindow)
  {
    if(webmailWindow.document)
    {
      document.implogin.action = document.implogin.action + webmailWindow.location.search;
      webmailWindow.focus()
      window.clearInterval(wmInterm);
      window.setTimeout("document.implogin.submit(); document.implogin.reset();",200);
    }
  }
}