rem: LOG.logHook = function() { }; 
add: LOG.logHook = function(){}; 
context:             LOG.logHook = function() {            };
meta: 3428	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3428/6b0b260c628dcdbf842d816728bb3bdcc6219faa/selenium-browserbot.js/clean/code/javascript/core/scripts/selenium-browserbot.js