Place the EXT-JS 2.2 libraries in this directory.  See INSTALL.README in the main project directory. Additional extension themes and modified style sheets are available from the OGCE SourceForge SVN (http://ogce.svn.sourceforge.net/viewvc/ogce/ShindigOGCE/ishindig-trunk/).  

The following links (from ishindig.html) must work.
		  
<link rel="stylesheet" type="text/css" href="extjs/resources/css/ext-all.css">
<script type="text/javascript" src="extjs/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="extjs/ext-all.js"></script> 
<script type="text/javascript" src="extjs/radiogroup.js"></script>