Save this link in your bookmarks bar. In most browsers you can just drag it there.
If LSE does not subscribe to the journal you may get a "404 Not Found" error. To request the purchase of a journal subscription, contact your friendly academic support librarian.
In order to use LSE library privileges to access a journal article off campus, you only have to insert an LSE library access proxy directly after the host name (e.g. after the '.org' or '.com') in the article's URL: .gate2.library.lse.ac.uk
So, for example, this link is behind a paywall:
http://bjps.oxfordjournals.org/content/47/1/63.short
But when LSE users insert the LSE library access proxy, they get access:
http://bjps.oxfordjournals.org.gate2.library.lse.ac.uk/content/47/1/63.short
The JournalAccess bookmarklet automates this process for forgetful and lazy users like myself, who either forget the string or are too lazy to type it. It's a trivially simple javascript, which just grabs your browser's URL and inserts the LSE library access proxy in the appropriate place. Here's the code linked to the JournalAccess bookmarklet in its entirety.
javascript:(function(){
myhost=window.location.host.toString(); //gets host name
myurl=document.URL.toString(); //gets entire URL
window.location=myurl.replace(myhost,myhost+'.gate2.library.lse.ac.uk'); //replaces host with host+access proxy in URL
})();
Bryan Roberts at b.w.roberts@lse.ac.uk for questions, suggestions, and problems to do with this bookmarklet.
p.s. Pitt people: I've got a Bookmarklet for you too! PittAccess.