rem: displaySource (url, line, contextLines); 
add: displaySourceContext (sourceText, line, contextLines); 
context:     function onSourceLoaded (status)    {        if (status == Components.results.NS_OK)            displaySource (url, line, contextLines);    }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/c253059afafb09ee6b27e3767bb1e487e050ba0f/venkman-debugger.js/buggy/extensions/venkman/resources/content/venkman-debugger.js