rem: setOverLink : function(link) 
add: setOverLink : function(link, b) 
context:   setOverLink : function(link)  {    this.overLink = link;    this.updateStatusField();  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/25dba148ef616cb87e32102dd6c805fe200328c0/navigator.js/clean/xpfe/browser/resources/content/navigator.js