// JavaScript Document
var Timertop;
function ScrollLefttop()
{
Timertop = setInterval("document.getElementById('panoramatop').scrollLeft -= 4", 5);

//you can set the scrollLeft value greater or less than 4, greater means faster scrolling, lesser means slower
//you are recommended set it to 5, 10 milliseconds…the response will be slower if set it higher
}
function ScrollRighttop()
{
Timertop = setInterval("document.getElementById('panoramatop').scrollLeft += 4", 5);
}