Controlling the presentation with mouse scroll

[maksimon]

1. Create your presentation as usual.
2. Open the "WebSite Properties" window.
3. Press "HTML Code(body)" and type:

<script type="text/javascript">
window.addEventListener("wheel", function(e) {
    if (e.deltaY < 0)
                {
                xr_prev();
                }
    else if (e.deltaY > 0)
                {
                xr_next();
                }
});
</script>

4. Press "OK". Then "Apply"
5. Export document as a presentation.
Thats all.

But let's try to do a little better and slow down the reaction on mouse wheel:
6. In folder where you exported the presentation, find the file "prs4.js"
7. Open prs4.js in any text editor.
8. Find this string:

setTimeout("xr_spatrl1("+n+","+l+",'"+layer+"')", 20);

and change "20" to "300".
Save file.

Open you index.htm and try to scroll the mouse wheel.
That's all.
Applying you imagination can achieve very interesting results with this method.
Sorry for bad English).