MSChart events help!

[mesal]

Hi all,

I use MSChart object on a web page and I want to handle data point
clicks events. I have succeeded to catch the event with the following
script element:

<SCRIPT EVENT="PointSelected" FOR="DMSChart1" LANGUAGE=javascript>
</SCRIPT>

How can I get the object of the event (window.event is null) or how
can I know which data point was selected?

One more thing, can I enable the selection of the data point objects
and disable the ability to move some of the chart objects (like title,
legend etc.).

Thanks in advance...