let's say I have a list of variables that reflect TV channels and their channel names, like so:
ch2 = "CBS"
ch3 = "ABC"
ch23 = "MSNBC"
ch234 = "HBO"
What I need is, when I press 2 and 3 on the keyboard, a divs inner html is updated with the matching variable value, "MSNBC"
Any thoughts on the most effective way to do this, anybody?