rem: if (iterator.nextNode()) { setTimeout(doGrab, 1, iterator); } 
add: for (var i = 0; i < 50; ++i) if (!iterator.nextNode()) return;  setTimeout(doGrab, 16, iterator); 
context: function doGrab(iterator){  if (iterator.nextNode())  {    setTimeout(doGrab, 1, iterator);  }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/a32deaaa0c48e0a4f9d913deba3c11be6f38ac98/pageInfo.js/clean/browser/base/content/pageInfo.js