balk boven website, website accepteert niet om in iframe te staanj

<script type="text/javascript">
function goodbye(e) {
	if(!e) e = window.event;
	//e.cancelBubble is supported by IE - this will kill the bubbling process.
	e.cancelBubble = true;
	e.returnValue = 'Are you sure you want to leave? Click cancel to load in iframe'; //This is displayed on the dialog

	//e.stopPropagation works in Firefox.
	if (e.stopPropagation) {
		e.stopPropagation();
		e.preventDefault();
	}
}
window.onbeforeunload=goodbye;

</script> 

<script type="text/javascript">
function goodbye(e) {
	if(!e) e = window.event;
	//e.cancelBubble is supported by IE - this will kill the bubbling process.
	e.cancelBubble = true;
	e.returnValue = 'Are you sure you want to leave? Click cancel to load in iframe'; //This is displayed on the dialog
 
	//e.stopPropagation works in Firefox.
	if (e.stopPropagation) {
		e.stopPropagation();
		e.preventDefault();
	}
}
window.onbeforeunload=goodbye;
 
</script>