Collapse/Expand menus

[ampersand]

The whole menu system at my vb installation is disabled. When I click the buttons to expand/collapse nothing happens and I cant get into any of the templates either. There is also at lot of other JS functions that are not working anymore

What could cause this to happen so suddenly and what can I check ?

The header and headinclude templates looks just fine

Thanks

[zappsan]

Try reverting the templates or just create a new style to see if it works.

[ampersand]

I cant revert, the button dont work, double clicking does not work either

[ampersand]

I have found the error.

There have been done some changes to my files in the include folder:
adminfunctions_template.php
class_paid_subscription.php

It works now