anchor.diff:  
     init = function() {
       $.on(document, 'click', function(event) {
  -      var target = event.target || event.srcElement || window.event.target || window.event.srcElement, css = URB.css || '', leftClick = (event.which || event.button) == 1;
  -      if (leftClick) {
  +      var target = event.target || event.srcElement || window.event.target || window.event.srcElement, css = URB.css || '', leftClick = (event.which || event.button) == 1, href = target.getAttribute('href');
  +      if (leftClick && !href.match(/#/)) {
           if (target.tagName.toLowerCase() == 'a' && ((css == '') || $.hasClass(target, css))) {
             event.preventDefault();
             open(target.getAttribute('href'), ((event.ctrlKey || event.metaKey) ? '_blank' : undefined));
  
positive.code: // * Except otherwise noted, URB is licensed under
  // * http://creativecommons.org/licenses/by/3.0
  // *
  // * $Date: 2014-07-08 10:56:53 $
  // *
  
  URB = (function() {
  
negative.code:   };
  }());
  
  }
  