window.addEventListener("message", receiveMessage, false);
function receiveMessage(event){
if (event.origin =="https://wdonc.member365.com"){
var iFrameID = document.getElementById('ampEventFrame');
if(iFrameID){
iFrameID.setAttribute('style',('height: '+(event.data+50)+'px; min-height: '+(event.data+50)+'px'));
window.scrollTo(0,0);
}
}
} // end receiveMessage handler function