/*
// This cleans up Flashes IE 7 bug with ExternalIObject code
function cleanup() {
__flash_unloadHandler = function(){
//if (externalProbSet) {return};
externalProbSet = true;
for (var obj in getElementsByTagName('OBJECT')){
var theObj = eval(obj);
theObj.style.display = "none"
for (var prop in theObj){
if (typeof(theObj[prop]) == "function"){
theObj[prop]=null
}
}
}
if (__flash_savedUnloadHandler != null){
__flash_savedUnloadHandler();
}
}
if (window.onunload != __flash_unloadHandler){
__flash_savedUnloadHandler = window.onunload;
window.onunload = __flash_unloadHandler;
}
}
window.onbeforeunload=cleanup;
*/
//stop the user from closing the browser if a video is playing
var disable_onbeforeunload = false;
function finish(){
	
	//sort out flash bug
	__flash_savedUnloadHandler = null;
	//unload BigPond Video
	if(videoPlaying() && !disable_onbeforeunload ){
			
		//return("BigPond Video");
	}else{
		disable_onbeforeunload = false;	
	}
}
window.onbeforeunload = finish;