rem: dd = function (){}; 
add: var dd; if (DEBUG) dd = dumpln; else dd = function (){}; 
context:     dd = function (){};
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/7488ede56fc7ede3684f0f159200a415c4307fc0/cview-utils.js/buggy/extensions/cview/resources/content/cview-utils.js