<div id="folders_container" style="width:400px;height:300px;overflow:hidden;"></div>
    
<script>
 
    //Initialize dhtmlxFolders
    var myFolders;
    myFolders = new dhtmlxFolders("folders_container");
    //set type of items
    myFolders.setItemType("ficon");
    //set icons_src_dir value. will be used as path to icons in ficon.xsl
    myFolders.setUserData("icons_src_dir","../images");
    //load data and items type xsl file 
    myFolders.loadXML("files_ext.xml","../../codebase/types/ficon.xsl");
    
    
    //Function which changes items type
    function changeType(type){
        //change item type without reloading data
        myFolders.setItemType(type, "../../codebase/types/"+type+".xsl");
    }</script>