On the website I setup the contributors really want external links to open in a new window. I've argued against this but I'm not going to win this argument.
If you select 'open in new window' when you put a link in the visual editor it adds:
to the link. This however is not valid XHTML.
is there anyway I can edit the source files to make it add:
if anyone knows where I can locate this in the code I will be hugely grateful.