Here is HTML code that includes the DataWindow plug-in in a sample page. Note the use of the Embed element to specify a PSR file.
<HTML>
<HEAD> <TITLE>On Leave report</TITLE> </HEAD> <BODY>
<H1>On Leave report</H1>
<P><EMBED src=DWB_att_crossout.psr WIDTH=680 HEIGHT = 350></P>
</BODY> </HTML>