determining what fonts a user has

[joegold]

I need to have a calculation field, "salutation" that can change to different fonts depending

on the user's choice. I'm doing that by having many fields on top of each other. For example,

salutation_arial=if (font="arial",salutation,""). I do that for a whole bunch of different fonts,

place these fields on top of eachother, and let the user choose the font.

Here's the problem:

I don't want to have my font value list be a list of fonts that I choose. I want the font value list to be

populated with the actual fonts that the user has in his computer. Is there any way to do that?

Is there are any status function or perhaps a plugin where I can set a field "font1" to be equal to

the first font in his computer, and font2 to be the next font, and so on?