rem: return this.makeURLAbsolute( objElem.baseURI, data ); 
add: return this.makeURLAbsolute( objElem.ownerDocument, data ); 
context:     objectImageURL : function ( objElem ) {        // Extract url from data= attribute.        var data = objElem.getAttribute( "data" );        // Make it absolute.        return this.makeURLAbsolute( objElem.baseURI, data );    },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/ca3a97dba56e9af77d0344679a9e46512492198d/nsContextMenu.js/buggy/xpfe/communicator/resources/content/nsContextMenu.js