rem: window.openDialog("chrome: 
add: window.openDialog("chrome: 
context: function MsgJunkMailInfo(){  var desiredWindow = GetWindowByWindowType("mailnews:junkmailinfo");  if (desiredWindow)    desiredWindow.focus();  else    window.openDialog("chrome://messenger/content/junkMailInfo.xul", "mailnews:junkmailinfo", "centerscreen,resizeable=no,titlebar,chrome", null);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/61b428b8b4a97129e6ae0a895e7ab1abad37b354/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js