A PHP Error was encountered

Severity: Warning

Message: Missing argument 2 for js_back(), called in /data/www/liaowap/applications/controllers/Newhouse.php on line 304 and defined

Filename: inc/common.php

Line Number: 625

Backtrace:

File: /data/www/liaowap/applications/inc/common.php
Line: 625
Function: _error_handler

File: /data/www/liaowap/applications/controllers/Newhouse.php
Line: 304
Function: js_back

File: /data/www/liaowap/public/index.php
Line: 330
Function: require_once