Hi Caleb, Thanks for your quick answer. Thanks for your hint with require.js, it seems to be an interesting concept, though it might be beyond my js-skills :-) But i think i'll give it a try. I found the following code at stackoverflow: (function (factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module. define(['jquery'], factory); } else { // Browser globals factory(jQuery); } }(function ($) { $.fn.jqueryPlugin = function () { // Put your plugin code here }; })); Is it enough to create a js-File like that and register it in the javascript.vm under 'paths:', or do i have to change more things in that file or somewhere else? (produced errors so far...) I found something about jquery in the require.js in the js-folder. Regards, Ruben -- View this message in context: http://xwiki.475771.n2.nabble.com/jQuery-plugin-Conflict-with-prototype-js-t... Sent from the XWiki- Users mailing list archive at Nabble.com.