Help with my CS:GO game?

So, I wanted to make a Counter-Strike: Global Offensive game, but I need help with the menu. I made a button to teleport you to the map you want to visit on the lobby GUI, however I do not know the script. My guess is something like OnButtonClicked1 function teleport placeid = "". But that is a total guess, any help?

( If you want to see what CS:GO looks like, visit this site: http://store.steampowered.com/app/730/ )

• Damian [/dam/]