I just got a guitar for christmas and I can play oh when the saints but...?

Question by Me: I just got a guitar for christmas and I can play oh when the saints but...?
I don't know the names of the notes.
My dad just showed me where you put your fingers and what such.
I can read music because I have played the trumpet for over 4 years, But I don't know how to read tabs. I have been trying to learn the basic cords and get to know the fret board. But it's all so confusing. Any tips? Website? Books?
Everything helps because I really plan on sticking with the guitar,

Read more tab book...