// global variables to form MY addresses
var at1 = "@";
var dot = ".";
var id1 = "sh";
var id2 = "ea1";
var typ = "com";
var url = "valinet";

function FixBusi (obj1) {  // PayPal FORM business value
  if (obj1.business)       // see what is in this form 
    obj1.business.value = id1 + id2 + at1 + url + dot + typ;
  return true;             // make it work...
}