I'm moving an existing web site into Zope because the primary purpose of this site is document management and I want to be able to utilize Zope for content control. But the existing site has a large number of javascripted behaviors that are conditionally enabled based upon such things as browser capabilities. In particular, the system is setup to dynamically load certain scripts if certain capabilities exist. The form is: document.write("<scr" + "ipt src='http://x.y.z/custom.js' type='text/javascript'><\/scr" + "ipt>"); I would like to be able to change the "custom.js" file on a folder by folder basis, i.e., <script type="text/javascript" tal:attributes="src here/custom.js/absolute_url"></script> ...but can't figure out the appropriate way to do so within Javascript. Suggestions/pointers would be appreciated. Sean McLinden Allegheny County Health Department