function updateIFrame( height ) {
	var iframe = document.getElementById( 'iframe_alleframe' );
	iframe.setAttribute( 'height', height );
}
           
function updateFullIFrame( height ) {
	var iframe = document.getElementById( 'iframe_alleframe' );
	iframe.setAttribute( 'height', height );
	
	if( height <= 520 ){
	height = 720;
	}
	
	deltaH1 = height - 460;	
	deltaH1 +=564
	document.getElementById('content').style.height=deltaH1+'px';

	deltaH2 = deltaH1 + 50;
	document.getElementById('content_bild').style.top=deltaH2+'px';
	
	document.getElementById('content').style.margin='0px';
				
}