rem: var ps = Components.classes[PROMPT_CTRID].createInstance(nsIPromptService); 
add: var ps = Components.classes[PROMPT_CTRID].getService(nsIPromptService); 
context: function alert(msg, parent, title){    var PROMPT_CTRID = "@mozilla.org/embedcomp/prompt-service;1";    var nsIPromptService = Components.interfaces.nsIPromptService;    var ps = Components.classes[PROMPT_CTRID].createInstance(nsIPromptService);    if (!parent)        parent = window;    if (!title)        title = MSG_ALERT;    ps.alert (parent, title, msg);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/7e27c23fe26e1e77d76b196a062bacb133c12e92/utils.js/clean/extensions/irc/js/lib/utils.js