Bonjour,
J'obtient cette erreur lors de la validation W3C
Line 52, Column 53: document type does not allow element "h2" here; missing one of "object", "applet", "map", "iframe", "button", "ins", "del" start-tag .
<p><h2 onmouseover='javascript:montre("smenu2");' > Générer des Serials </h2></p>
The mentioned element is not allowed to appear in the context in which you've placed it; the other mentioned elements are the only ones that are both allowed there and can contain the element mentioned. This might mean that you need a containing element, or possibly that you've forgotten to close a previous element.
One possible cause for this message is that you have attempted to put a block-level element (such as "<p>" or "<table>") inside an inline element (such as "<a>", "<span>", or "<font>").
Voici la ligne concernée
<p><h2 onmouseover='javascript:montre("smenu2");' > Générer des Serials </h2></p>
Pouvez vous m'expliquer ceci merci d'avance !
PS : C'est du XHTML 1.0 Transitional
Configuration: Windows Vista
Firefox 3.0.1