5...Nxd5 is actually a mistake because it gives White way too much of an initiative.
How to play the Fried Liver attack

Look at the formatting stuff under "post your reply" and click on the capital A after the Italics icon and before the "Font Size" box

I'm outta the loop here - where exactly are the notations that are changing colors as you mouse over them? I haven't seen this so far here or anyplace else at chess.com
Being an attacking player, I tried to play the fried liver attack, but I quickly got pushed back when black played N a5. Any ideas on how to keep this attack going??