One text box split to look like 4 textboxes with combined result one value

[ISMAILC]

Hi, I need help please!

I'm not to sure if this possible.

I need to split a textbox to look like 4 textboxes with background text indicating the value required for each text box.

I want the 4 resulting textbox combined value of 1 textbox value.

Basically it has to be one textbox that is split to look like 4 with text tips as background!.

Please Assist, I need to get this going!

Regards