213     var nodes;
245     nodes = ENABLE_MUNGE_TABLES ? el.querySelectorAll("div[style], textarea[style]") : [];
246     touched = transformBlockElements(nodes, docWidth, actionLog);
261         nodes = ENABLE_MUNGE_IMAGES ? el.querySelectorAll("img") : [];
262         touched = transformImages(nodes, docWidth, actionLog);
280         nodes = ENABLE_MUNGE_TABLES ? el.querySelectorAll("table") : [];
281         touched = addClassToElements(nodes, shouldMungeTable, "munged",
299         nodes = ENABLE_MUNGE_TABLES ? el.querySelectorAll("td") : [];
300         touched = addClassToElements(nodes, null /* mungeAll */, "munged",
374 function addClassToElements(nodes, conditionFn, classToAdd, actionLog) {  argument
378     for (i = 0, len = nodes.length; i < len; i++) {
379         node = nodes[i];
392 function transformBlockElements(nodes, docWidth, actionLog) {  argument
399     for (i = 0, len = nodes.length; i < len; i++) {
400         node = nodes[i];
416 function transformImages(nodes, docWidth, actionLog) {  argument
422     for (i = 0, len = nodes.length; i < len; i++) {
423         node = nodes[i];