<input type="submit" name="preview" value="Aperçu de la description"
onclick="previewWiki('descr', 'preview_descr', true, 'preview_descr'); return false;" /><br />
<input type="submit" name="submit" value="Enregistrer" />
<input type="submit" name="preview" value="Aperçu de la description"
onclick="previewWiki('descr', 'preview_descr', true, 'preview_descr'); return false;" /><br />
<input type="submit" name="submit" value="Enregistrer" />