scrolltop.js

// document.body.scrollTop = 1; // uncomment this line and it works every time.
console.log(daysTop); // 15141
console.log($(document).height()); // 54005
document.body.scrollTop = daysTop;
console.log(document.body.scrollTop); // 0, sometimes, in chrome (and the page doesn't move to 15141)....

/*

if I attach the above code to a click handler, then when the bug occurs, it occurs on
every click until I manually scroll the page, then it starts working.

I think it's relevant that the page is only that long because I'm creating new
elements via JS, then trying to scroll to them.

*/