[jQuery] loading osx (eric martin) to show errors

[infojava]

Hi,

i use osx (of (eric martin)) to show error messages,

i use a link (wich shows the demo) wich i should active if an error
occures,
but it doesn't work !!!

<?php if(isset($_GET['erreur']))
        { echo " simuler un click sur  osx";
        ?><script type="text/javascript">
        var l = document.getElementById("osx");
    l.click();

        </script>
<?php
        }
?>