[Alan @ CIT]

The problem is with

PHP Code:

collapse_tcat$vbcollapse[collapseimg_$collapseid].gif 


That's the line it doesn't like (Thank god for Zend IDE and it's error checking )

Try changing it to

PHP Code:

collapse_tcat " . $vbcollapse['collapseimg_' . $collapseid] . ".gif 


You'll need to do a simaler thing a few lines down as well:

PHP Code:

$vbcollapse[collapseobj_$collapseid]

// to...

$vbcollapse['collapseobj_' . $collapseid] 


Disclaimer: This is untested code, so it may or may not work, but it fixes the error about the ]

Thanks,
Alan.