45 function getTotalOffset(el) {  argument
50     var parent = el;
65 function up(el, className) {  argument
66     var parent = el;
177     var el;
189         el = elements[i];
190         oldZoom = el.style.zoom;
193             el.style.zoom = 1;
195         origWidth = el.style.width;
196         el.style.width = goalWidth + "px";
197         transformContent(el, goalWidth, el.scrollWidth);
198         newZoom = documentWidth / el.scrollWidth;
200             if (el.classList.contains("mail-message-content")) {
203                 outerDiv = up(el, "mail-message-content");
206             el.style.zoom = newZoom / outerZoom;
208         el.style.width = origWidth;
212 function transformContent(el, docWidth, elWidth) {  argument
237     if (el.parentElement.classList.contains("mail-message")) {
238         msgId = el.parentElement.id;
245     nodes = ENABLE_MUNGE_TABLES ? el.querySelectorAll("div[style], textarea[style]") : [];
248         newWidth = el.scrollWidth;
249         console.log("ran div-width munger on el=" + el + " oldW=" + elWidth + " newW=" + newWidth
261         nodes = ENABLE_MUNGE_IMAGES ? el.querySelectorAll("img") : [];
264             newWidth = el.scrollWidth;
265             console.log("ran img munger on el=" + el + " oldW=" + elWidth + " newW=" + newWidth
280         nodes = ENABLE_MUNGE_TABLES ? el.querySelectorAll("table") : [];
284             newWidth = el.scrollWidth;
285             console.log("ran table munger on el=" + el + " oldW=" + elWidth + " newW=" + newWidth
299         nodes = ENABLE_MUNGE_TABLES ? el.querySelectorAll("td") : [];
303             newWidth = el.scrollWidth;
304             console.log("ran td munger on el=" + el + " oldW=" + elWidth + " newW=" + newWidth
345                 textElement = el.firstChild;
351                     el.insertBefore(textElement, el.firstChild);