context:   toggleAllowPopupsForSite: function (aEvent)  {    var currentURI = gBrowser.selectedBrowser.webNavigation.currentURI;    var pm = Components.classes["@mozilla.org/permissionmanager;1"]                       .getService(this._kIPM);    var shouldBlock = aEvent.target.getAttribute("block") == "true";    var perm = shouldBlock ? this._kIPM.DENY_ACTION : this._kIPM.ALLOW_ACTION;    pm.add(currentURI, "popup", perm);        gBrowser.hideMessage(gBrowser.selectedBrowser, "top");  },
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/2fb9feaadc992e3ccd442db789244b253d0427f8/browser.js/buggy/browser/base/content/browser.js