Use javascript in Frontpage

[spenn]

I am using a web page that has code for a snapshotviewer and I need to change
the value of the file name. Can I use javascript to do that?

I am using hyperlink so when the user clicks it the javascript should pull
the paramter out of the hyerlink and put the value in the snapshotviewer
value property.

Can somebody help

Here is the code for the snapshot viewer:

<tr><a href = "Datacards Report.snp"></a>

<OBJECT ID="SnapshotViewer" WIDTH=737 HEIGHT=800

CLASSID="CLSID:F0E42D60-368C-11D0-AD81-00A0C90DC8D9">
<PARAM NAME="_ExtentX" VALUE="16722">
<PARAM NAME="_ExtentY" VALUE="11774">
<PARAM NAME="_Version" VALUE="65536">
<PARAM NAME="SnapshotPath"

VALUE="Datacards Report.snp">
<PARAM NAME="Zoom" VALUE="0">
<PARAM NAME="AllowContextMenu" VALUE="-1">
<PARAM NAME="ShowNavigationButtons" VALUE="-1">

</OBJECT>

</tr>