-// components used in this file
-const NS_IOSERVICE_CID = "{9ac9e770-18bc-11d3-9337-00104ba0fd40}";
-const NS_PREFSERVICE_CONTRACTID = "@mozilla.org/preferences-service;1";
-const URI_CONTRACTID = "@mozilla.org/network/simple-uri;1";
-const NS_WINDOWWATCHER_CONTRACTID = "@mozilla.org/embedcomp/window-watcher;1";
-const STREAMIOCHANNEL_CONTRACTID = "@mozilla.org/network/stream-io-channel;1";
-const kIOSERVICE_CONTRACTID = "@mozilla.org/network/io-service;1";\r
+// Les composants utilisés
+const URI_CONTRACTID = "@mozilla.org/network/simple-uri;1";
+const kIOSERVICE_CONTRACTID = "@mozilla.org/network/io-service;1";\r