[bifbangpow]

I'm sure this is a simple fix, but I am inept. While editing, I somehow accidentally created two small red arrows up in the timeline and now no matter where i click on the track with the cursor, the playback only plays from the spot marked by the red arrows. How can I fix this. I want to delete whatever I created.
correction: now the arrows are blue not red... and ive also noticed a strange yellow marking that looks like a stick and two dots not too far from the blue arrows.... ugh i cant undo this?

Attached is a screen shot.