// Modify scroll params here
var upH = 16; // Height of up-arrow
var upW = 16; // Width of up-arrow
var downH = 16; // Height of down-arrow
var downW = 16; // Width of down-arrow
var dragH = 35; // Height of scrollbar
var dragW = 16; // Width of scrollbar
var speed = 6; // Scroll speed
var scrollH = 267; // Height of scrollbar