User:Before My Ken/monobook.js

function externISBN { for (var i = 0; i < document.links.length; i++) {              if( document.links[i].href.match(/isbn=(.*)/) ) { document.links[i].href='http://www.amazon.com/exec/obidos/ASIN/'+RegExp.$1; }   }

}

addOnloadHook(externISBN);

var magicURL = "http://www.amazon.com/gp/search?ie=UTF8&field-isbn=MAGICNUMBER&tag=wikipedia08-20"; importScript('User:Lunchboxhero/externISBN.js');

importScript('User:Ed Fitzgerald/sampleeditlinks.js');