function loadNewPano(x) {
	document.getElementById('panoAussen').style.display = 'none';
	document.getElementById('pano1').style.display = 'none';
	document.getElementById('pano2').style.display = 'none';
	document.getElementById('pano3').style.display = 'none';
	document.getElementById('pano1bed').style.display = 'none';
	document.getElementById('pano2bed').style.display = 'none';
	document.getElementById('pano3bed').style.display = 'none';
	document.getElementById('pano'+x).style.display = 'block';
	document.getElementById('pano'+x+'bed').style.display = 'block';
}

function loadNewPanoAussen() {
	document.getElementById('pano1').style.display = 'none';
	document.getElementById('pano2').style.display = 'none';
	document.getElementById('pano3').style.display = 'none';
	document.getElementById('pano1bed').style.display = 'none';
	document.getElementById('pano2bed').style.display = 'none';
	document.getElementById('pano3bed').style.display = 'none';
	document.getElementById('panoAussen').style.display = 'block';
}



function doZoomIn(n) {
	switch (n) {
	  case 1:
		 document.ptviewer1.ZoomIn();
		 break;
	  case 2:
		 document.ptviewer2.ZoomIn();
		 break;
	  case 3:
		 document.ptviewer3.ZoomIn();
		 break;
	}
}

function doZoomOut(n) {
	switch (n) {
	  case 1:
		 document.ptviewer1.ZoomOut();
		 break;
	  case 2:
		 document.ptviewer2.ZoomOut();
		 break;
	  case 3:
		 document.ptviewer3.ZoomOut();
		 break;
	}
}

function doStart(n) {
	switch (n) {
	  case 1:
		 document.ptviewer1.startAutoPan(0.1,0.0,1.0);
		 break;
	  case 2:
		 document.ptviewer2.startAutoPan(0.1,0.0,1.0);
		 break;
	  case 3:
		 document.ptviewer3.startAutoPan(0.1,0.0,1.0);
		 break;
	}
}

function doStop(n) {
	switch (n) {
	  case 1:
		 document.ptviewer1.stopAutoPan();
		 break;
	  case 2:
		 document.ptviewer2.stopAutoPan();
		 break;
	  case 3:
		 document.ptviewer3.stopAutoPan();
		 break;
	}
}