New answers tagged scrolling
As the most important thing when doing interaction on the web is to get the user in full control of it, triggering something by hover isn't a good idea at all. The risk of firing the event by accident while scrolling on the page or trying to click on the outer left or right element is pretty high. You really should switch to an on click event. In general, ...
Either 1 person per CLICK (not hover!) or x people per click, where x is equal to the total number of people that fit on the screen.
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