[OpenLayers-Users] Toolbar alternatives

[Steve Lime]

Greetings: Has anyone developed alternatives to the basic toolbar controls that are part
of OpenLayers? I'm interested in 2 or 3 state tools, being able to enable/disable tools, context
sensitive help (e.g. "use this to ..."), being able to easily swap icon sets. Stuff like that.

Or can the Panel class be used to do all that? I didn't see a basic button/tool control that would
be added to a panel in the docs so I wasn't sure.

Thanks- Steve