(function (doc, win) {var docEl = doc.documentElement,spa
resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize',io
recalc = function () { var clientWidth = docEl.clientWidth;function
if (!clientWidth) return; docEl.style.fontSize = 20 * (clientWidth / 320) + 'px'; };cli
if (!doc.addEventListener) return; win.addEventListener(resizeEvt, recalc, false);List
doc.addEventListener('DOMContentLoaded', recalc, false); })(document, window);document