andler) {
if (element.addEventListener){
element.addEventListener(eventName, eventHandler, false);
} else if (element.attachEvent) {
element.attachEvent(‘on’ + eventName, eventHandler);
}
}
// Listen to message from child window
bindEvent(window, ‘message’, function (e) {
$(document).ready(function() {
$(‘#sizetracker’).height(e.data + 20);
});
});