Good site for scales?

[shaved]

So I realized to my dismay that all I ever to is learn a song by memory and not really know what chords/scale I am in.  I would to learn the scales so I can actually do solos and know what I am doing, but can't seem to find a good site for it.  Can anyone help?  Would be appreciated.

[25]

http://www.all-guitar-chords.com/guitar_scales.php

A cool little comprehensive program.

For moment to moment reference though, especially while learning, I'd get a book. The "Gig Bag Book" series are handy and cheap (about $13 each) and they have books which cover scales, arpeggios and chords with simple note/tab presentation and pattern diagrams.

[Genesis]

Dansm's Guitar pages. The best. Can't give you a link though.

[Jack49]

The gig bag book is great..  Scales and chords

[Grouse]

Dansm's Guitar pages. The best. Can't give you a link though.

You mean this one?

http://www.scenicnewengland.net/guitar/


This is also a good one:

http://www.worldguitar.com/start.html

[Genesis]

You mean this one?
http://www.scenicnewengland.net/guitar/

Yeah, that's the one. He had his own domain before but lost it, I guess. Since then many people have mirrored the original site to preserve it. 

[Robman?]

some cool sites, thanks everyone