add:  this.overLink = ""; 
context:   setOverLink : function(link, b)  {    this.overLink = link;    this.updateStatusField();  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/ceea27c833c8c370b07ebc0e453e834c1e7c8da6/navigator.js/clean/xpfe/browser/resources/content/navigator.js