View full size images from this site

this is odd. when I first found this website I was able to see all images full size, now for some reason I see just the tumbnails. HOw do I go back to viewing directly full size images
http://blueprintbox.com/categories.php?cat_id=1
Answer #1
Images of the RV’s?
Click on the image to load the full size one,
Then right click > view image. From there you can save as.
Answer #2
no no when they preload how do I get directly to seeing full size images like before. At first there were no previews just full size images