addEventListener("load", function(){setTimeout(updateLayout, 0);}, false);
var currentWidth = 0;
function $(id) {
   return document.getElementById(id);
}

function updateLayout() {
   if (window.innerWidth != currentWidth) {
      currentWidth = window.innerWidth;
      var orient = currentWidth == 320 ? "profile" : "landscape";
      document.body.setAttribute("orient", orient);
      setTimeout(function() { window.scrollTo(0, 1); }, 100);
      var panelWidth = currentWidth - 20;
   }
}
setInterval(updateLayout, 400);