function afficherFormDocument(id_document, chemin, libelle_document)
{
	popDocument = window.open("../referentieldoc/popup_document.php?id_document="+id_document+"&chemin="+chemin+"&libelle_document="+libelle_document, "PopUpDocument", "Height=600px, Width=800px, scrollbars=1, status=0, resizable=1");
	popDocument.focus();
}