For an apartment management web site, I have been asked if I could implement a function that allows a (prospective or returning) tenant to sign a lease online. This would have to be a function that obtains a legally binding "signature" from somebody coming to the site. The only example of this type of thing I can think of is the IRS allowing "digital signatures" now for tax returns. Does anyone know about doing this? Short of calling a lawyer, I'm not even sure where to start... Thanks, Stephen Rider P.S. -- This applies to the United States -- mostly Chicago area.