/* ========================================================================= ZZLab site — reusable scrolling photo band ("hero-frame") ------------------------------------------------------------------------- HOW TO ADD A PHOTO TO ANY PAGE (no CSS editing, ever):

Put as many of these as you like, anywhere on the page — one photo, two, five, however many. Each one: - shows the WHOLE photo, never cropped, whatever size/shape it is - on any screen (phone, iPad, computer), as you scroll the page past it, the photo scrolls too so you see all of it top to bottom - needs zero setup: no picking an id, no CSS, no size numbers to hand-tune, works the same for every future photo Zhiwu adds Include assets/js/hero.js once near the end of the page (same place the other