/* Close the dialog box warning user about his IE6 browser */
function closeIE6Alert()
{
	document.getElementById("ie6Alert").style.display = "none";
	/* Appel AJAX pour fixer la variable $_SESSION['displayIE6Alert'] à FAUX */
	xhr = XHConn();
	xhr.connect(urlEcommerce+"ajax/disableie6alert.php", "POST", "", null);
}