Forum:Collaps won't work

Hi, I copied the templates from the deutch Lostpedia for a collaps template for spoilers, but they won't work for the dutch Lostpedia. The first time I adapted the code but I recopied the codes, but ther won't work. Can someone help me with this? I believe I got the simular problem on the dutch RuneScape wiki a few mounths ago. Click the links for the template pages. --Darth Stefan 20:57, 5 July 2009 (UTC)Darth Stefan
 * You need some JS to make it all work. Add the JS from w:c:avatar:User:Joeyaa/Collapse to your local MediaWiki:Common.js. Cheers. (Alternatively there is some rewritten jQuery JS you could use, but it's probably best to stick with this for now) :) ~Joey~  ^Talk^  00:16, 6 July 2009 (UTC)