rem: dd = function (){}; 
add: var dd; if (DEBUG) dd = dumpln; else dd = function (){}; 
context:     dd = function (){};
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/1f42c13a0fedc4ccc3d8322c5a1e4bf9acc80954/cview-utils.js/buggy/extensions/cview/resources/content/cview-utils.js