Yes. First you need to take back a bit of the layout control from the script. Near the end, you will see these lines:
document.writeln('<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:0px;top:1px;">')
document.write(messages[0])
document.writeln('</div>')
document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0px;top:0px;visibility:hidden">')
Get rid of the red parts.
Now you can control these divisions from a style section that you can put in the head of the page (for example):
<style type="text/css">
#main2 div div {
margin:0 5px;
width:140px;
}
</style>
The important thing to note is that 140px is 10px less than the scroller width as set in the script's configuration:
var scrollerwidth='150px'
This gives us 5px on either side for our margins as declared in the style section. If you use a different width scroller, adjust things accordingly.