rem: urlSecurityCheck( this.bgImageURL, document ) 
add: urlSecurityCheck( this.bgImageURL, this.docURL ); 
context:     viewBGImage : function (e) {        urlSecurityCheck( this.bgImageURL, document )        openUILink( this.bgImageURL, e );    },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/2b2040431c8f2af5089095fbf370a80574f6fccb/browser.js/clean/browser/base/content/browser.js