// Conversion du formulaire de login en appel AJAX
xhrFormOvercome = function(form, submitElt, feedbackElt)
{
	wbs_xhr_form_overcome(
		form,
		function( xhr_object ) {
			if ("OK"!=xhr_object.responseText)
			{
				return;
			}
			submitElt.style.display = 'none';
			feedbackElt.style.display = 'block';
		}
	);
}