Hero selection system

Vex, Ive been looking everywhere for your hero slection system, but i cant rember where i saw it : /. I ve done a search, but i cant find it anywhere, so please could you attach it here? thanks

Ehm...it's in the Spellbook.

http://www.wc3campaigns.com/showthread.php?t=74502

thank you very much, i knew it was somewhere...