rem: openTopWin( this.imageURL ); 
context:     viewImage : function () {        openTopWin( this.imageURL );    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/24f062a3f23b801f06e95101b39844a697b364d8/nsContextMenu.js/clean/mail/base/content/nsContextMenu.js