add: urlSecurityCheck( this.bgImageURL, document ) 
context:     viewBGImage : function () {        openTopWin( this.bgImageURL );    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/2811d89bdfbfbe5a52442c119a5f3aab772fb3ab/nsContextMenu.js/clean/suite/common/nsContextMenu.js