$response = null;
$unix_name = trim(strtolower(getStringFromRequest('unix_name')));
-if (account_groupnamevalid($unix_name)) {
- $response = "<span style='color:red'>"
+if (!account_groupnamevalid($unix_name)) {
+ $response = "<span class='requiredfield'>"
._('Unix Name not available.')
."</span>";
}