for h:= 1 to numberofbooths do
begin
if playerx<(bx[h]+radius) then
 if playery<(by[h]+radius) then
  if playerx>(bx[h]-radius) then
   if playery>(by[h]-radius) then
    if playerz<(bz[h]+20) then
     if playerz>(bz[h]-20) then
 begin
  //INSIDE BOOTH ZONE
  if zone<>h then
  begin
  zone:=h;
  Form1.Memo1.Lines.Add('Near Booth '+IntToStr(h));
  tstring:='Press SPACE to enter phone booth';
  writememory($BAA7A0,Length(tstring),junki,junkf,tstring,2);
  end;
 end
 else
 begin
  if zone=h then
   begin
    zone:=0;
    writememory($BAA7A0,128,zone,junkf,junks,0);
    Form1.Memo1.Lines.Add('Left Booth '+IntToStr(h));
   end;

 end;


end;