function onSourceDownloadProgressChanged(sender,eventArgs) {
	var Host=document.getElementById("Xaml1");
	var CProgressBackground=Host.content.findName("CProgressBackground");
	var CProgressBar=Host.content.findName("CProgressBar");
	var CProgressAnimation=Host.content.findName("CProgressAnimation");
	var CProgressPercent=Host.content.findName("CProgressPercent");
	var CProgressText=Host.content.findName("CProgressText");
	/*
	if(eventArgs.progress) CProgressPercent.To=eventArgs.progress*CProgressBackground.Width;
	else CProgressPercent.To=eventArgs.get_progress()*CProgressBackground.Width;
	CProgressAnimation.Begin();
	*/
	if(eventArgs.progress) CProgressBar.Width=eventArgs.progress*CProgressBackground.Width;
	else CProgressBar.Width=eventArgs.get_progress()*CProgressBackground.Width;
	CProgressText.Text=Math.round(eventArgs.progress*100)+"% geladen";
}

function onSourceDownloadComplete(sender,eventArgs) {
	var Host=document.getElementById("Xaml1");
}