File list (Check if you may need any files):
demo.html
demo.js
images
......\checkvalidity.gif
......\delete.gif
......\end.gif
......\fork.gif
......\help.gif
......\home.gif
......\join.gif
......\metanode.gif
......\node.gif
......\print.gif
......\rectangle.gif
......\save.gif
......\select.gif
......\start.gif
......\transition.gif
......\workbg.gif
javascript
..........\ajax
..........\....\Ajax.js
..........\event
..........\.....\DeleteMetaActionListener.js
..........\.....\HelpActionListener.js
..........\.....\MetaMoveKeyListener.js
..........\.....\MetaMoveMouseListener.js
..........\.....\SaveActionListener.js
..........\.....\WrapperMetaMouseListener.js
..........\.....\WrapperSelectMouseListener.js
..........\.....\WrapperTransitionMouseListener.js
..........\geom
..........\....\Point.js
..........\....\ui
..........\....\..\GeometryCanvas.js
..........\....\..\LineTextView.js
..........\....\..\LineView.js
..........\html
..........\....\Browser.js
..........\....\Cursor.js
..........\....\MouseEvent.js
..........\....\Toolkit.js
..........\meta
..........\....\DragablePanel.js
..........\....\EndNode.js
..........\....\EndNodeModel.js
..........\....\event
..........\....\.....\MetaNodeMouseListener.js
..........\....\.....\MetaNodeResizeMouseListener.js
..........\....\.....\MetaNodeTextKeyListener.js
..........\....\.....\MetaNodeTextMouseListener.js
..........\....\.....\TransitionMouseListener.js
..........\....\.....\TransitionTextKeyListener.js
..........\....\.....\TransitionTextMouseListener.js
..........\....\ForkNode.js
..........\....\ForkNodeModel.js
..........\....\JoinNode.js
..........\....\JoinNodeModel.js
..........\....\MetaModel.js
..........\....\MetaNode.js
..........\....\MetaNodeModel.js
..........\....\Node.js
..........\....\NodeModel.js
..........\....\StartNode.js
..........\....\StartNodeModel.js
..........\....\Transition.js
..........\....\TransitionCompass.js
..........\....\TransitionModel.js
..........\process
..........\.......\AddProcess.js
..........\.......\GetProcess.js
..........\.......\UpdateProcess.js
..........\StateMonitor.js
..........\StatusLabel.js
..........\TransitionMonitor.js
..........\ui
..........\..\Button.js
..........\..\ButtonGroup.js
..........\..\ButtonModel.js
..........\..\Component.js
..........\..\Dimension.js
..........\..\event
..........\..\.....\ActionListener.js
..........\..\.....\ContextMenuListener.js
..........\..\.....\KeyListener.js
..........\..\.....\ListenerProxy.js
..........\..\.....\MouseListener.js
..........\..\.....\MouseWheelListener.js
..........\..\Frame.js
..........\..\Label.js
..........\..\Panel.js
..........\..\ScrollPanel.js
..........\..\ToggleButton.js
..........\..\ToggleButtonModel.js
..........\..\ToolBar.js
..........\..\ui.css
..........\util
..........\....\Array.js
..........\....\List.js
..........\....\Message.js