Problem ajax headinclude

[Sofia]

Hello all

I have a question :

I put a javascript file in my FTP. (ajax.js)

I try to put this code in the template headinclude :

PHP Code:

function getAjaxFile(fileName)
{
    ajax.requestFile = fileName;    
    ajax.onCompletion = showContent;    
    ajax.onLoading = showWaitMessage;    
    ajax.runAJAX();        
} 


But i have a problem with this :

PHP Code:

ajax.runAJAX(); 


I obtain this message when i save the template headinclude :

Database error in vBulletin 3.6.5:

Invalid SQL:

        SELECT templateid
        FROM template
        WHERE styleid =  AND title = 'headinclude';

MySQL Error  : 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 'AND title = 'headinclude'' at line 3
Error Number : 1064
Date         : Saturday, April 14th 2007 @ 07:53:31 PM
Script       : http://xxxx.org/admincp/template.php?do=updatetemplate
Referrer     : http://xxxxx.org/admincp/template.php?s=&do=edit&templateid=452&group=all&searchstring=headinclude&expandset=2
IP Address   : 91.164.197.104
Username     : Sofia
Classname    : vb_database

Any idea ?

Thanks a lot