<iframe id='google'></iframe>
<script type='text/javascript'>
document.getElementById('google').src='http://VeVB.COm/';
document.getElementById('google').onload = function(){
alert ('I am google frame, now loaded');
}
</script>

var iframe = document.createElement("iframe");
iframe.src = "http://m.survivalescaperooms.com";

if (iframe.attachEvent){
iframe.attachEvent("onload", function(){
alert("Local iframe is now loaded.");
});
} else {
iframe.onload = function(){
alert("Local iframe is now loaded.");
};
}

document.body.appendChild(iframe);