document.getElementById("contentAreaContextMenu"). addEventListener("popupshowing", that.onContextMenu, false); 
 var contentAreaContextMenu = document.getElementById("contentAreaContextMenu"); if (contentAreaContextMenu) { contentAreaContextMenu.addEventListener("popupshowing", that.onContextMenu, false); } 
  var startup = function() {    var appcontent = document.getElementById("appcontent"); // The Browser    if (appcontent) {      appcontent.addEventListener("DOMContentLoaded", that.onDOMContentLoad,                                  true);    }    document.getElementById("contentAreaContextMenu").      addEventListener("popupshowing", that.onContextMenu, false);    that.monitor.restart();  };
4463	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4463/bce0a6f921432eb6e11a2f4bacbca50f7e619c10/itsalltext.js/buggy/chrome/content/itsalltext.js