rem: "chrome,all,dependent", document.getElementById(id)); 
add: "chrome,all,dependent", toolbox); #endif 
context: function CustomizeMailToolbar(id){  // Disable the toolbar context menu items  var menubar = document.getElementById("mail-menubar");  for (var i = 0; i < menubar.childNodes.length; ++i)    menubar.childNodes[i].setAttribute("disabled", true);      var customizePopup = document.getElementById("CustomizeMailToolbar");   customizePopup.setAttribute("disabled", "true");  var wintype = document.documentElement.getAttribute("windowtype");  wintype = wintype.replace(/:/g, "");  window.openDialog("chrome://global/content/customizeToolbar.xul",                    "CustomizeToolbar"+wintype,                    "chrome,all,dependent", document.getElementById(id));}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/2f1df59e86250a3b4bdf09dfd0dc9c5fda88f5a0/mailCore.js/clean/mail/base/content/mailCore.js