rem: var dispatcher = top.document.commandDispatcher; 
add: var dispatcher = document.commandDispatcher; 
context: function doCommand(command){    try {        var dispatcher = top.document.commandDispatcher;        var controller = dispatcher.getControllerForCommand(command);        if (controller && controller.isCommandEnabled(command))            controller.doCommand(command);    }    catch (e)    {    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/6b0072c2836afccba4f733c41d50eff05327eb67/static.js/clean/extensions/irc/xul/content/static.js