It is a delicate issue as to the size of each advertising file.
Clearly six files of 50 kb would be too slow and who wants that long for adverts.
1,755 T1.GIF Montego Data 1,370 T2.GIF Bairstow Eves 746 T3.GIF Hair By Nigel
996 T4.GIF Holistic Way 1,186 T5.GIF Fine Pine 2,567 T6.GIF Lloyds Bank
3,171 ImageTape.class