rem: window.openDialog("chrome: 
add: var handlerOverride = new HandlerOverride(); window.openDialog("chrome: 
context: function newType(){  window.openDialog("chrome://communicator/content/pref/pref-applications-new.xul", "appEdit", "chrome,modal=yes,resizable=no");  if (gNewTypeRV) {    //gList.builder.rebuild();    gList.setAttribute("ref", "urn:mimetypes");    gNewTypeRV = null;  }}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/41260d0caec8731e477cc06f128e78c24f7d926c/pref-applications.js/buggy/suite/common/pref/pref-applications.js