[smokeping-users] Cannot get interactive zooming to work

[Lars Hecking]

Subject says it all. The demo on the smokeping web site works, but not my
setup.

I have copied the cropper directory to DocumentRoot and changed basepage.html
accordingly. chmod -R apache.apache.

# grep cropper basepage.html 
<script src="/cropper/lib/prototype.js" type="text/javascript"></script>      
<script src="/cropper/lib/scriptaculous.js?load=builder,dragdrop" type="text/javascript"></script>
<script src="/cropper/cropper.js" type="text/javascript"></script>
<script src="/cropper/smokeping-zoom.js" type="text/javascript"></script>

Clicking on a graph, it greys out and the vertical marker appears.
I drag it into the desired position and let go, which leaves a white
box in a grey graph, and no zoom.

The server is RHEL3 running httpd-2.0.46-54.ent.

 Ideas?