Anchors

There was  a pervasive bugs on many web pages, including UoG ones, where you
can only get to a "tab" on a page by clicking each time (java code) even
though it was clear they should be avaialbel throuh anchors ie.
url/page.html#tabname

 
This page shows it working, however.
http://www.gla.ac.uk/students/sset/documents/#tabs=4

But it seems to be impl. by browser calls not anchors.  Presumably the
index.php script processes / switches it.

N.B. in javascript: 
	"location.hash = '#anchorname';"  scrolls the page to the given anchor