noreGrid = true;

				return [firstHandle, secondHandle];
			}
			
			return null;
		};
		
		mxVertexHandler.prototype.livePreview = true;
		mxVertexHandler.prototype.rotationEnabled = true;
		
		// Program starts here. Creates a sample graph in the
		// DOM node with the specified ID. This function is invoked
		// from the onLoad event handler of the document (see below).
		function main(container)
		{
			// Checks if the browser is supported
			if (!mxClient.isBrowserSupported())
			{
				// Displays an e