i = 100
var speed = 1
var flag = false;
var t1;

var direction = "left";

function scroll_left() {
direction = "left";
if (flag) clearTimeout(t1);
flag = true;
var div = document.getElementById("Scroll-Images");
if (i<=(imageCount+1)*100) i = i + speed; else { i=0; }
div.scrollLeft = i;
//if (i > div.scrollHeight - 80) {i = 0}
t1=setTimeout("scroll_left()",30);
}

function scroll_right() {
direction = "right";
if (flag) clearTimeout(t1);
flag = true;
if (i>100) i = i - speed; else  { i=(imageCount+2)*100; }
var div = document.getElementById("Scroll-Images");
div.scrollLeft = i;
//if (i > div.scrollHeight - 80) {i = 0}
t1=setTimeout("scroll_right()",30);
}