Netweaver 2004s on Solaris 10 (x64) - Starting SAP after server restart?

I have a Netweaver System running on Solaris\Oracle. Is there a guide or any general information on how to make the SAP System and all necessary components automatically start up?

Right now, after a reboot, I have to log in as my oracle user to start the Listener, and then as my sap adm user and start the DB\Netweaver.

Im looking for less keystrokes, can anyone help me out?