var apfname = "";
var aplname = "";
var apmail = "";
var shipcompany = "";
var shipaddress = "";
var shipcity = "";
var shipstate = "";
var shipstateIndex = 0;
var shipzip = "";

function InitSaveVariables(form) {
apfname = form.apfname.value;
aplname = form.aplname.value;
apmail = form.apmail.value;
shipaddress = form.shipaddress.value;
shipcity = form.shipcity.value;
shipzip = form.shipzip.value;
shipstateIndex = form.shipstate.selectedIndex;
shipstate = form.shipstate[shipstateIndex].value;

}

function ShipToBillPerson(form) {
if (form.copy.checked) {
InitSaveVariables(form);
form.apfname.value = form.pfname.value;
form.aplname.value = form.plname.value;
form.apmail.value = form.pmail.value;
form.shipcompany.value = form.dba.value;
form.shipaddress.value = form.billaddress.value;
form.shipcity.value = form.billcity.value;
form.shipzip.value = form.billzip.value;
form.shipstate.selectedIndex = form.billstate.selectedIndex;

}
else {
form.apfname.value = apfname;
form.aplname.value = aplname;
form.apmail.value = apmail;
form.shipcompany.value = shipcompany;
form.shipaddress.value = shipaddress;
form.shipcity.value = shipcity;
form.shipzip.value = shipzip;       
form.shipstate.selectedIndex = shipstateIndex;

   }
}