diff -r bf4420e9fa4d -r 2e16851ffecd ginebra/chrome/js/SimpleButton.js
--- a/ginebra/chrome/js/SimpleButton.js	Fri Jun 11 16:23:26 2010 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,102 +0,0 @@
-// Call SimpleButton to wire an HTML button (typically an <img> tag) to a JS callback
-// 
-// (As opposed to ActionButton which is served all the way through QT Actions)
-//
-// Params:
-//   id - the id of the button.  Ex:  <img id="buttonId" .../>
-//   upImg - the path to the "up" image for the button.
-//   downImg - the path to the "down" image for the button.  Note: not yet working...
-//   disabledImg - the path to the "disabled" image for the button.
-//   handler - the javascript callback to be called when triggered
-//
-function SimpleButton(id, upImg, downImg, disabledImg, handler) {
-    this.id = id;
-    this.upImg = upImg;
-    this.downImg = downImg;
-    this.disabledImg = disabledImg;
-    this.handler = handler;
-    this.isDown = false;
-    this.enabled = true;
-
-    // attach this class to the item as "button" for later access
-    // delete/cleanup existing button (if any) and attach this as button
-    dom = document.getElementById(this.id);
-    if(dom.button) {
-        delete dom.button;
-    }
-    dom.button = this;
-
-    this.element = function() {
-        return document.getElementById(this.id);
-    }
-
-    this.updateImages = function(upImg, downImg, disabledImg) {
-        this.upImg = upImg;
-        this.downImg = downImg;
-        this.disableImg = disabledImg;
-        this.updateButton();
-    }
-
-    this.updateButton = function() {
-        if(this.enabled) {
-            if(this.isDown) {
-                this.element().src = this.downImg;
-            }
-            else {
-                this.element().src = this.upImg;
-            }
-        }
-        else {
-            this.element().src = this.disabledImg;
-        }
-    }
-
-    this.setEnabled = function(state) {
-        this.enabled = state;
-        this.updateButton();
-    }
-
-    // Make sure we can find the element.
-    if(!this.element()) {
-        alert("SimpleButton: element not found, " + id);
-        return;
-    }
-
-// Commented out because onclick is not reliable.  Slight movements between mouse down
-// and mouse up seem to cancel the onclick.
-//    this.onClick = function() {
-//        //window.chrome.alert("SimpleButton::onClick: " + this);
-//        this.handler();
-//    }
-    
-    this.onMouseDown = function() {
-        //window.chrome.alert("SimpleButton::onMouseDown " + this);
-        this.isDown = true;
-        this.updateButton.call(this);
-    }
-    
-    this.onMouseUp = function() {
-        //window.chrome.alert("SimpleButton::onMouseUp " + this);
-        this.isDown = false;
-        this.updateButton.call(this);
-        this.handler();
-    }
-
-    this.onMouseOut = function() {
-        //window.chrome.alert("SimpleButton::onMouseOut " + this);
-        if (this.isDown ) {
-            this.isDown = false;
-            this.updateButton.call(this);
-        }
-    }
- 
-    // Set up element event handlers.
-    this.element().onmousedown = this.onMouseDown.bind(this);
-    this.element().onmouseup = this.onMouseUp.bind(this);
-    this.element().onmouseout = this.onMouseOut.bind(this);
-//    this.element().onclick = this.onClick.bind(this);
-
-    // Set the initial state of the button.
-    this.updateButton();
-}
-