RoboHelp 8 HTML - Toolbar Button: Email with Link to Topic

Question

Realized this would be better on this forum than the WebHelp forum:
Within a skin, I'd like to create a custom email button on my toolbar that would allow a user to email a direct link to a specific file in my RoboHelp project (a Share this Topic feature).
I thought it might be something like this:
window.location=('mailto:[email protected]?Subject=Useful Step-by-Step&body=This Step-by-Step may be helpful for you: ' + window.location)
but that just calls the toolbar, not the topic; the focus isn't on the correct window.
I have the following code that I could imbed on each topic page, but for consistency, I'd like to have this functionality on the toolbar instead. Has anyone done this or come across this before?
<p><script type="text/javascript">
var mailSubject = 'Useful Information';
var mailBody = 'This page might help: ' + location.href;
var mailDisplay = 'Click here for a demo.';
document.write(
'<a href="mailto:[email protected]'
+ '?subject=' + escape(mailSubject)
+ '&body=' + escape(mailBody)
+ '">' + mailDisplay + '</a>'
);</script></p>

Answer 1

For a number of reasons we have decided to take a different approach.
I was trying to include a button in the toolbar for launching the email program to send feedback and comments home in a prepopulated mail subject and body.
I think instead, we can add this as a link in the master page using a modification of Peter's snippet 38 "Email this topic". This rsolves all the problems i was having (i am a novice tweaker not a scripter or coder) and we are able to get our first skin ready in the new Help in time for the forthcoming release candidate.
However, my colleague also wants to add another link using this snippet as origianlly intended, but the body includes a link to the topic file, which in our case is stored locally. We are using webhelp in local product installations rather than via a file server. Obviously the link doesn't help anyone operaitng on another machine.
How can the Javascript be modified to actually send the topic file itself?
TIA
Rob