function searchSubmit(lang)
{
	var exclude = (lang=='fr') ? "   Rechercher" : "   Search";
	var form = document.forms["form1"];
	var val = form.recherche.value;
	if (val==exclude)
	{
		var msg = (lang=='fr') ? "Veuillez entrer le texte à rechercher." : "Please enter the text you want to search";
		alert(msg);
		form.recherche.value = "";
		form.recherche.focus();
		return false;
	}
	else form.submit();
}