(function() {
  addLateLoadEvent(throwFrameLoaded);
  // find if padding is needed
  var pad = (isMSIE6 || isMSIE7 || navigator.userAgent.indexOf('MSIE 8') != -1) ? 1 : 0;

  function throwFrameLoaded() {
    try {
        if (window.parent.CustomEvent) {
            // history suggests that if we don't size it down on page load,
            // when we check the height it will show the previous page's height
            window.parent.CustomEvent.fire('content_frame.loaded', self.name, 10);
            window.parent.CustomEvent.fire('content_frame.loaded', self.name, getPageHeight());
        }
    } catch (e) {}
}

function throwFrameSized() {
    try {
        if (window.parent.CustomEvent) {
            // IE9/IE10: resize events will be continuously triggered when there is a difference between document.body.scrollHeight and window.frameElement.height
            // to solve this issue, we do not fire event if the height we are going to set is the same as the height obtained after the previous fired event
            var previousHeig