rem: } return 2; 
add: } else { return 2; } 
context: function writeEnableImagesPref(){   var checkbox = document.getElementById("enableImages");  if (checkbox.checked) {    return 1;  }  return 2;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/202419b0d1c168ccb9086e1f6275b2bfdd3169de/preferences.js/buggy/minimo/chrome/content/preferences/preferences.js