function accesAuthContent(sMode, aParams) {
	makeLayerOpaque();
	makeLayerAuth();
	xajax_call('grille_auth', sMode, aParams);
}

function makeLayerAuth() {
	// vérif de l'existence du layer identIterne
	if (!document.getElementById('identInterne')) {
		var newDivIdent = document.createElement('DIV');
		newDivIdent.setAttribute('id','identInterne');
		newDivIdent.setAttribute('class','layerPopup2 layerIdentification');
		newDivIdent.setAttribute('className','layerPopup2 layerIdentification');
		var Node = document.getElementById('global');
		Node.insertBefore(newDivIdent,Node.childNodes[0]);
	}
}