diff -r c521df56b15d -r c01f5ab28a11 org.symbian.tools.wrttools/projecttemplates/WRTKit/UI/Scrollbar.js
--- a/org.symbian.tools.wrttools/projecttemplates/WRTKit/UI/Scrollbar.js	Thu Apr 15 16:00:54 2010 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,149 +0,0 @@
-/**
- * Copyright (c) 2009-2010 Symbian Foundation and/or its subsidiary(-ies).
- * All rights reserved.
- * This component and the accompanying materials are made available
- * under the terms of the License "Eclipse Public License v1.0"
- * which accompanies this distribution, and is available
- * at the URL "http://www.eclipse.org/legal/epl-v10.html".
- *
- * Initial Contributors:
- * Nokia Corporation - initial contribution.
- * 
- * Contributors:
- * 
- * Description:
- * 
- */
-
-///////////////////////////////////////////////////////////////////////////////
-// The Scrollbar class is an implementation of a user interface element that
-// indicates the current viewport position in a document.
-
-// Constructor.
-function Scrollbar(parentElement) {
-    uiLogger.debug("Scrollbar(" + parentElement + ")");
-    
-    // get the parent element
-    this.parentElement = parentElement;
-    
-    // create the root element
-    this.rootElement = document.createElement("div");
-    this.rootElement.className = "Scrollbar";
-    this.rootElement.style.visibility = "hidden";
-    
-    // create the scrollbar
-    // the scrollbar consists of a root element with six children
-    // (three track elements and three thumb elements)
-    
-    // track
-    this.trackTopElement = document.createElement("div");
-    this.trackTopElement.className = "ScrollbarTrackTop";
-    this.trackMiddleElement = document.createElement("div");
-    this.trackMiddleElement.className = "ScrollbarTrackMiddle";
-    this.trackBottomElement = document.createElement("div");
-    this.trackBottomElement.className = "ScrollbarTrackBottom";
-    
-    // thumb
-    this.thumbTopElement = document.createElement("div");
-    this.thumbTopElement.className = "ScrollbarThumbTop";
-    this.thumbMiddleElement = document.createElement("div");
-    this.thumbMiddleElement.className = "ScrollbarThumbMiddle";
-    this.thumbBottomElement = document.createElement("div");
-    this.thumbBottomElement.className = "ScrollbarThumbBottom";
-    
-    // assemble and attach the scrollbar
-    this.rootElement.appendChild(this.trackTopElement);
-    this.rootElement.appendChild(this.trackMiddleElement);
-    this.rootElement.appendChild(this.trackBottomElement);
-    this.rootElement.appendChild(this.thumbTopElement);
-    this.rootElement.appendChild(this.thumbMiddleElement);
-    this.rootElement.appendChild(this.thumbBottomElement);
-    this.parentElement.appendChild(this.rootElement);
-    
-    // bring the scrollbar up to date
-    this.update(0, 100, 100);
-}
-
-// Parent element for the scrollbar.
-Scrollbar.prototype.parentElement = null;
-
-// Root HTML element in the scrollbar.
-Scrollbar.prototype.rootElement = null;
-
-// Scrollbar track top element.
-Scrollbar.prototype.trackTopElement = null;
-
-// Scrollbar track middle element.
-Scrollbar.prototype.trackMiddleElement = null;
-
-// Scrollbar track bottom element.
-Scrollbar.prototype.trackBottomElement = null;
-
-// Scrollbar thumb top element.
-Scrollbar.prototype.thumbTopElement = null;
-
-// Scrollbar thumb middle element.
-Scrollbar.prototype.thumbMiddleElement = null;
-
-// Scrollbar thumb bottom element.
-Scrollbar.prototype.thumbBottomElement = null;
-
-// Is the scrollbar needed?
-Scrollbar.prototype.scrollbarNeeded = false;
-
-// Updates the scrollbar.
-Scrollbar.prototype.update = function(scrollY, viewportHeight, documentHeight) {
-    // figure out current heights
-    var scrollbarHeight = this.rootElement.clientHeight;
-    var trackTopHeight = this.trackTopElement.clientHeight;
-    var trackBottomHeight = this.trackBottomElement.clientHeight;
-    var thumbTopHeight = this.thumbTopElement.clientHeight;
-    var thumbBottomHeight = this.thumbBottomElement.clientHeight;
-    
-    // scrollable height is the larger of document and viewport heights
-    var scrollableHeight = documentHeight;
-    var scrollbarNeeded = true;
-    if (viewportHeight >= documentHeight) {
-        scrollableHeight = viewportHeight;
-        scrollbarNeeded = false;
-    }
-    
-    // show or hide scrollbar?
-    if (scrollbarNeeded != this.scrollbarNeeded) {
-        this.scrollbarNeeded = scrollbarNeeded;
-        this.rootElement.style.visibility = scrollbarNeeded ? "visible" : "hidden";
-    }
-    
-    // calculate thumb top position...
-    var thumbTopPct = scrollY / scrollableHeight;
-    var thumbTop = scrollbarHeight * thumbTopPct;
-    // ...and bottom position...
-    var thumbBottomPct = (scrollY + viewportHeight) / scrollableHeight;
-    var thumbBottom = scrollbarHeight * thumbBottomPct;
-    
-    // ...and thumb height
-    var thumbHeight = thumbBottom - thumbTop;
-    
-    // ensure that the thumb is not too small
-    var thumbMinHeight = thumbTopHeight + thumbBottomHeight;
-    if (thumbHeight < thumbMinHeight) {
-        var underflow = thumbMinHeight - thumbHeight;
-        // adjust thumb top pos assuming a shorter scrollbar track
-        var thumbMid = (scrollbarHeight - underflow) * ((thumbTopPct + thumbBottomPct) / 2) + (underflow / 2);
-        thumbTop = thumbMid - (thumbMinHeight / 2);
-        thumbBottom = thumbTop + thumbMinHeight;
-        thumbHeight = thumbBottom - thumbTop;
-    }
-    
-    // position and size track element (add 1 to the middle section height for rounding errors)
-    this.trackTopElement.style.top = "0px";
-    this.trackMiddleElement.style.top = Math.round(trackTopHeight) + "px";
-    this.trackMiddleElement.style.height = Math.round(scrollbarHeight - trackTopHeight - trackBottomHeight + 1) + "px";
-    this.trackBottomElement.style.top = Math.round(scrollbarHeight - trackTopHeight) + "px";
-    
-    // position and size thumb element (add 1 to the middle section height for rounding errors)
-    this.thumbTopElement.style.top = Math.round(thumbTop) + "px";
-    this.thumbMiddleElement.style.top = Math.round(thumbTop + thumbTopHeight) + "px";
-    this.thumbMiddleElement.style.height = Math.round(thumbHeight - thumbTopHeight - thumbBottomHeight + 1) + "px";
-    this.thumbBottomElement.style.top = Math.round(thumbBottom - thumbBottomHeight) + "px";
-};