rem: if (!("getConnectionCount" in client) || client.getConnectionCount() == 0) { /* if we're not connected to anything, just close the window */ 
add:  if (!("getConnectionCount" in client) || (client.getConnectionCount() == 0)) 
context: function onClose(){    if ("userClose" in client && client.userClose)        return true;    if (!("getConnectionCount" in client) ||        client.getConnectionCount() == 0)    {        /* if we're not connected to anything, just close the window */        return true;    }    /* otherwise, try to close out gracefully */    client.wantToQuit();    return false;}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/202fac924d7735bf6d1727019b485aa83cacfd97/handlers.js/clean/xul/content/handlers.js