StanNJ1 wrote in post #18248890
This is odd. I have tested my site a million times and have never seen this happen. What browsers are you using?
Firefox,
I went back again to try and the same thing was happening for a while, it said "Aerials" but had images of drag racing, people etc..
I clicked people, same images, still said "Aerials" then I tried to click on the funny car,. nothing happened,.. then I sat there, all of a sudden all the images moved around and came back and they were all Aerials 
I think that there is a huge amount of time waiting for something to load,. but you can't tell. During that time, the images will not change.
With cookies, going back the second time meant that some of it was already cached? So it loaded in a little faster. So, when I went back a 3rd time, it all worked as you intended.
Looks good!