displaying numbers in a text box

I'd like to know the simplest way to do this...

I want a user to add times to a text box... I'd like the colon to already exist in the text box but i'd like it so that the user enters two numbers and then it skips to the other side of the colon for the other two..

any ideas?

You could try a Masked Edit Control

You could try a Masked Edit Control

Thanks much, i'll look into that. The first ideas that came to mind involved writing a lot of code.. i'm glad i asked for a simpler way, cuz if this does what I think it'll do, you saved me a lot of time and debugging since i never seem to get it right on the first try. :) thanks again.