diff --git a/presentation/lookAndFeel/knowledgeTree/js/divSwitch.js b/presentation/lookAndFeel/knowledgeTree/js/divSwitch.js
deleted file mode 100644
index 7ad2d45..0000000
--- a/presentation/lookAndFeel/knowledgeTree/js/divSwitch.js
+++ /dev/null
@@ -1,141 +0,0 @@
-// function switchDiv()
-//  this function takes the id of a div
-//  and calls the other functions required
-//  to show that div
-//
-function switchDiv(div_id, object)
-{
-  var aDocumentDivs = new Array("documentData", "genericMetaData", "typeSpecificMetaData", 
-                                "archiveSettings", "linkedDocuments", "metadataVersions");
-  var aFolderDivs = new Array("folderData", "documentTypes", "folderPermissions");
-  var aSearchDivs = new Array("searchLess", "searchMore");
-                                
-  var style_sheet = getStyleObject(div_id);
-  var aDivs;
-  if (style_sheet)
-  {
-    if (object == "document") {
-    	aDivs = aDocumentDivs;
-    }
-    if (object == "folder") {
-    	aDivs = aFolderDivs;
-    }
-    if (object == "search") {
-    	aDivs = aSearchDivs;
-    }
-    showAll(aDivs);    
-    hideAll(aDivs);
-    changeObjectVisibility(div_id,"visible");
-  }
-  else 
-  {
-    alert("sorry, this only works in browsers that do Dynamic HTML (" + div_id + ")");
-  }
-}
-
-// function hideAll()
-//  hides a bunch of divs
-
-function hideAll(aDivs)
-{
-   for (var i=0; i<aDivs.length; i++) {
-     changeObjectVisibility(aDivs[i], "hidden");
-   }
-}
-// function showAll()
-//  shows a bunch of divs
-//
-function showAll(aDivs)
-{
-   for (var i=0; i<aDivs.length; i++) {
-     changeObjectVisibility(aDivs[i], "visible");
-   }
-}
-
-// function getStyleObject(string) -> returns style object
-//  given a string containing the id of an object
-//  the function returns the stylesheet of that object
-//  or false if it can't find a stylesheet.  Handles
-//  cross-browser compatibility issues.
-//
-function getStyleObject(objectId) {
-  // checkW3C DOM, then MSIE 4, then NN 4.
-  //
-  if(document.getElementById && document.getElementById(objectId)) {
-        return document.getElementById(objectId).style;
-   }
-   else if (document.all && document.all(objectId)) {  
-        return document.all(objectId).style;
-   } 
-   else if (document.layers && document.layers[objectId]) { 
-        return document.layers[objectId];
-   } else {
-        return false;
-   }
-}
-
-function changeObjectVisibility(objectId, newVisibility) {
-    // first get a reference to the cross-browser style object 
-    // and make sure the object exists
-    var styleObject = getStyleObject(objectId);
-    if(styleObject) {
-        styleObject.visibility = newVisibility;
-        return true;
-    } else {
-        // we couldn't find the object, so we can't change its visibility
-        return false;
-    }
-}
-
-// Copyright © 2000 by Apple Computer, Inc., All Rights Reserved.
-//
-// You may incorporate this Apple sample code into your own code
-// without restriction. This Apple sample code has been provided "AS IS"
-// and the responsibility for its operation is yours. You may redistribute
-// this code, but you are not permitted to redistribute it as
-// "Apple sample code" after having made changes.
-//
-// ************************
-// layer utility routines *
-// ************************
-
-function getStyleObject(objectId) {
-    // cross-browser function to get an object's style object given its id
-    if(document.getElementById && document.getElementById(objectId)) {
-	// W3C DOM
-	return document.getElementById(objectId).style;
-    } else if (document.all && document.all(objectId)) {
-	// MSIE 4 DOM
-	return document.all(objectId).style;
-    } else if (document.layers && document.layers[objectId]) {
-	// NN 4 DOM.. note: this won't find nested layers
-	return document.layers[objectId];
-    } else {
-	return false;
-    }
-} // getStyleObject
-
-function changeObjectVisibility(objectId, newVisibility) {
-    // get a reference to the cross-browser style object and make sure the object exists
-    var styleObject = getStyleObject(objectId);
-    if(styleObject) {
-	styleObject.visibility = newVisibility;
-	return true;
-    } else {
-	// we couldn't find the object, so we can't change its visibility
-	return false;
-    }
-} // changeObjectVisibility
-
-function moveObject(objectId, newXCoordinate, newYCoordinate) {
-    // get a reference to the cross-browser style object and make sure the object exists
-    var styleObject = getStyleObject(objectId);
-    if(styleObject) {
-	styleObject.left = newXCoordinate;
-	styleObject.top = newYCoordinate;
-	return true;
-    } else {
-	// we couldn't find the object, so we can't very well move it
-	return false;
-    }
-} // moveObject