Great Macro Idea for Twinks (particularly 19)Follow

I recently had a gr8 idea for my 19 twink rogue.

A macro which puts dagger in main hand upon entering stealth, and returns it to my bag upon entering combat. As a swords rogue this would enable me to use Ambush when stealthed and still have the awesome dps of sword SS spamming.

i have already figured out how the dagger eqipiing one would go but was wondering how to make the combat entering one.

all posts greatly appreciated
thnx.

download and use Rswapper