// Begin parameters of scroller
var Gsrc = "jscolumns.html";
var Ginterval = 50;
  // The number of milliseconds between each vertical movement.
var Gdelay = 20;
var Gincrement = 1; // The distance (in pixels) of each movement.
var GcanvasColor = "#FFCCff";
  // background color of scroller, named or hex
var GleftPadding = 3;
  // End parameters of scroller