Rather than actually modifying javascript links (because it tends to
screw up page layouts, such as on this forum!), I'm just using
the "Change Link Style" filters described on this thread:
http://asp.flaaten.dk/pforum/topic.asp?ARCHIVE=&TOPIC_ID=452with this javascript hover style:
a.javascript:hover{text-decoration : none; border: thin dashed blue;
That way the style change when I move the mouse over the javascript
link catches my attention before I click the link.
The good thing about this is that it only effects layout in a minor
way, although it puts the onus on me to not click the link!