9.10.2 Converting lists of marker references
A list of references to markers can include links to multiple markers for each entry, so you cannot use the [HTMLParaStyles]ParaLink property (see §5.10 Creating hotspots for hypertext links) to make the text of the entry the link. Instead you can either use the original page numbers, or substitute a symbol or graphic.
To substitute something else for page numbers, you must apply a character format to <$pagenum> on the FrameMaker Reference page for the marker list, and assign to that format the [HTMLCharStyles]CodeReplace and [HTMLCharStyles]KeepLink properties; see §13.8.1.3 Replacing page numbers with symbols or images.
IOMpgnum= KeepLink CodeReplace
You specify HTML code for whatever you want instead of a page number. For example:
IOMpgnum=<b><img src="b.jpg" border="0" alt="ref" /></b>
In the HTML Help version of the Mif2Go User's Guide this setting is used to replace the page numbers in keyword indexes with small book icons.
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