function open1()
	{
	fenster=window.open ("bilder/001.html","Zoom","width=610,height=445,screenX=100,screenY=100,left=100,top=100,dependent=yes");
	}

function open2()
	{
	fenster=window.open ("bilder/002.html","Zoom","width=610,height=445,screenX=100,screenY=100,left=100,top=100,dependent=yes");
	}

function open3()
	{
	fenster=window.open ("panorama/panorama.html","Zoom","width=610,height=365,screenX=100,screenY=100,left=100,top=100");
	}

function open4()
	{
	fenster=window.open ("panorama/panorama2.html","Zoom","width=610,height=365,screenX=100,screenY=100,left=100,top=100");
	}