I was thinking through ideas for a gallery on my web page.  I'd really like to do a sort of 'scrolling' look where if you hover the mouse, the picture will get larger.  I know there are ways of doing this in HTML, but Im not sure how it would work.   I think the algorithm would be something along the lines of 'mouse hover - picture.size --> *2 or something like that, just to give a better preview of the photo.  It would really help in terms of enhancing my site's graphic appeal.   Other ideas are a simple grid of photos, clicking one will take you to a seprate page where you'd see just the photo.  Kinda like if you were to right click a picture and hit 'view image'.  This idea is a much less apealing to me because of the fact that I think most people will chose this as their option.