But then I would have that to redirect the entrance of the form to look in all the four fields, one would be more easy to make a global one where string that receives the value from the form and makes the comparison in all the four fields and returns for the comparison with the value of the other form, but I really do not know as to make this, can help me?
Because I have two forms in the search, the first one is already the existing in links, as it is what I want to use to only make a comparison as first, returning resulted where has a comparison of two forms, but the form as fulfilling are not obligator, but using it the search is more refined returning resulted safer a time, that my intention is to find business-oriented similar to a yellow page.

It forgives for the errors but my English is bad.

Janio