rem: return new Range(start, end, exclusive); 
add: return new ObjectRange(start, end, exclusive); 
context: var $R = function(start, end, exclusive) {  return new Range(start, end, exclusive);}
meta: 5150	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5150/44d85be227cc8496144d82df38b82dfcc1224861/prototype.js/clean/intermine/webapp/main/resources/main/js/prototype.js