[solved]problem loging into the manager [code] test if is in manager

// API Addition to check manager doc groups with current docs
function isMemberOfMgrGroup(){
	global $modx;
	// Fetch current document groups
	$sql = '';
	$result = $modx->db->select('document_group', $modx->getFullTableName("document_groups"), 'document = '.$modx->documentIdentifier);
	$counter = 0;
	while($tempResult = mysql_fetch_array($result)) {
		$docGroups[$counter] = $tempResult['document_group'];
		$counter++;
	}
	if(!is_array($docGroups)) return true;
	// Fetch current manager groups
	$mgrGroups = $_SESSION['mgrDocgroups'];
	if(!is_array($mgrGroups)) return false;
	// Check doc groups and mgr groups
	if(!is_array($docGroups)) return false;
	foreach($docGroups as $k=>$v)
		if(in_array(trim($v),$mgrGroups)) return true;
	return false;
}