rem: }).flatten(); 
context:     return expressions.map(function(expression) {      return expression.strip().split(/\s+/).inject([null], function(results, expr) {        var selector = new Selector(expr);        return results.inject([], function(elements, result) {          return elements.concat(selector.findElements(result || element));        });      });    }).flatten();
meta: 942	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/942/55c6c64da0fbbfba74a0b4ad68022bf640a0a049/prototype.js/buggy/actionpack/lib/action_view/helpers/javascripts/prototype.js