Hi..i installed js jobs in Joomla 1.5, it works perfectly, i create lot of job categories and sub categories, when my sub categories is empty the following error displayed ..How can I solve this..pls help me..

Hi sir this is my error....

" DB function failed with error number 1064
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ORDER BY title' at line 1 SQL=SELECT id, title FROM `jos_js_job_subcategories` WHERE status = 1 AND categoryid = ORDER BY title
Warning: Invalid argument supplied for foreach() in C:\xampplite\htdocs\jobs\libraries\joomla\html\html\select.php on line 68"


pls help me...
Thanks and regards..