rem:  if ("arguments" in window && window.arguments[0]) { var args = window.arguments[0]; if ("onCloseCallback" in args) gCloseCallback =  window.arguments[0].onCloseCallback; } 
context: function mailViewListOnLoad(){  gMailListView = Components.classes["@mozilla.org/messenger/mailviewlist;1"].getService(Components.interfaces.nsIMsgMailViewList);;   gListBox = document.getElementById('mailViewList');  if ("arguments" in window && window.arguments[0])   {    var args = window.arguments[0];    if ("onCloseCallback" in args)      gCloseCallback =  window.arguments[0].onCloseCallback;  }  // Construct list view based on current mail view list data  refreshListView(null);  gEditButton = document.getElementById('editButton');  gDeleteButton = document.getElementById('deleteButton');  updateButtons();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/695c43ef8b097d5b096c2294136ca28dec518ea8/mailViewList.js/buggy/mailnews/extensions/mailviews/resources/content/mailViewList.js