context:   readLinkTarget: function() {    // Each open link preference has an integer value of the form:    // 0 - open links in the default window    // 1 - open links in the most recent window or tab    // 2 - open links in a new window    // 3 - open links in a new tab    var openExternal = document.getElementById("browser.link.open_external");    return openExternal.value != 2 ? 3 : 2;  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/0b0a8a2a6dd971703acb7aab325773f3760baf99/tabs.js/clean/browser/components/preferences/tabs.js