procedure TFormMain.MenuOpenClick(Sender: TObject);
var
   i,j, PhotosPrRow,PhotoNumber: integer;
   Photo: TImage;
   Files: TStrings;
begin
   OpenPictureDialog.Execute;
   Files:=OpenPictureDialog.Files;
   PhotoList:=OpenPictureDialog.Files;
   PhotoCount:=PhotoList.Count;
   PhotosPrRow:=(FormMain.Width - PhotoSpace) div (MiniPhotoWidth + PhotoSpace);
   edit1.text:=inttostr(Ceil(PhotoCount / PhotosPrRow) - 1);
   for i:=0 to (Ceil(PhotoCount / PhotosPrRow) - 1) do
   begin
      for j:=0 to (PhotosPrRow - 1) do
      begin
         PhotoNumber:=i*PhotosPrRow+j;
         Photo:=TImage.Create(FormMain);
         Photo.Parent:=FormMain;
         Photo.Name:='Photo'+IntToStr(PhotoNumber);
         Photo.Top:=PhotoSpace+i*(PhotoSpace+MiniPhotoHeight);
         Photo.Left:=PhotoSpace+j*(PhotoSpace+MiniPhotoWidth);
         Photo.Width:=MiniPhotoWidth;
         Photo.Height:=MiniPhotoHeight;
         Photo.Picture.LoadFromFile(Files[PhotoNumber]);

         if PhotoCount=PhotoNumber then exit;
      end;
   end;

end;