function schreiben(s) { document.writeln(s); };

var x,y;
if (self.innerHeight) // all except Explorer
{
	x = self.innerWidth;
	y = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight)
	// Explorer 6 Strict Mode
{
	x = document.documentElement.clientWidth;
	y = document.documentElement.clientHeight;
}
else if (document.body) // other Explorers
{
	x = document.body.clientWidth;
	y = document.body.clientHeight;
}



// Javascript Steuerung fŸr Quicktime
function zoomIn(anObj)
        {
        anObj.SetFieldOfView(anObj.GetFieldOfView() - 10);
		timeout = setTimeout("zoomIn()", 200 );
		}  
function zoomOut(anObj)
        {
        anObj.SetFieldOfView(anObj.GetFieldOfView() + 10);
		timeout = setTimeout("zoomIn()", 200 );
		}  






function oeffnefenster (url) {
 fenster = window.open(url, "fenster1", "status=no,scrollbars=yes,resizable=yes");
 fenster.focus();
}