Index: /CKEditor/tests/tt/4228/1.html
===================================================================
--- /CKEditor/tests/tt/4228/1.html	(revision 4415)
+++ /CKEditor/tests/tt/4228/1.html	(revision 4415)
@@ -0,0 +1,58 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+	"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+	<title>Ticket: #4228</title>
+	<meta name="tags" content="editor,manual,all">
+	<script type="text/javascript" src="../../cktester/cell.js"></script>
+	<style>
+		#cke_editor2
+		{
+			float: left;
+		}
+		#cke_editor3
+		{
+			float: right;
+		}
+	</style>
+	<script>
+		YAHOO.util.Event.removeListener( window, 'load' );
+		function createEditor()
+		{
+			CKEDITOR.config.sharedToolbar = true;
+			var innerDoc = document.getElementById( 'toolbarFrame' ).contentWindow.document;
+
+			CKEDITOR.replace( 'editor2',
+			{
+				toolbarLocation : innerDoc.getElementById( 'toolbarLocation' ),
+				width : '49%',
+				height : 200
+			} );
+
+			CKEDITOR.replace( 'editor3',
+			{
+				width: '49%',
+				height : 200
+			} );
+		}
+	</script>
+</head>
+<body>
+<pre>
+=== Test Shared Toolbar and Toolbar Location Config ===
+ * Expected Result: Toolbar size should be indepent of any of the editor's size.
+ 1. Focus on the '''first''' editor and randomly click some toolbar buttons;
+ * Expected Result: the toolbar should be fully controlled by the first.
+ 1. Focus on the '''second''' editor and randomly click some toolbar buttons;
+ * Expected Result: the toolbar should be fully controlled by the second one.
+ 1. Focus on one of the editor, press 'ALT+F10';
+ * Expected Result: the toolbar should gain focus and be responsive to navigatation keys.
+ 1. Click on 'Collpase Toolbar' button;
+ * Expected Result: Toolbar should collapsed as usual, without influence the editor chrome size.
+
+</pre>
+<iframe id="toolbarFrame" src="_assets/toolbar-frame.html" width="100%" height="150px" onload="createEditor()"></iframe>
+<textarea id="editor2" name="editor2" rows="10" cols="80">&lt;p&gt;This is some &lt;strong&gt;sample text&lt;/strong&gt;. You are using &lt;a href="http://www.fckeditor.net/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</textarea>
+<textarea id="editor3" name="editor3" rows="10" cols="80">&lt;p&gt;This is some &lt;strong&gt;sample text&lt;/strong&gt;. You are using &lt;a href="http://www.fckeditor.net/"&gt;CKEditor&lt;/a&gt;.&lt;/p&gt;</textarea>
+</body>
+</html>
Index: /CKEditor/tests/tt/4228/_assets/toolbar-frame.html
===================================================================
--- /CKEditor/tests/tt/4228/_assets/toolbar-frame.html	(revision 4415)
+++ /CKEditor/tests/tt/4228/_assets/toolbar-frame.html	(revision 4415)
@@ -0,0 +1,10 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+		"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+	<title>Toolbar Iframe</title>
+</head>
+<body>
+<div id="toolbarLocation"></div>
+</body>
+</html>
