It depends on your pages and very little on your code, if at all.
Your pages should be optimized for download speed by optimizing the images used, limit images per page, preload images if possible, use light weight controls, if any, etc. Also, if your hosting the pages yourself then you can always increase your upload speed by upgrading your internet connection with your ISP.
VB/Office Guru™ (AKA: Gangsta Yoda™ ®)
I dont answer coding questions via PM. Please post a thread in the appropriate forum.
Had a quick look and on the coding side you could get rid of all those select cases and set the itemdata property of each item in the listbox to its corresp[onding forum number then say something like,