function showpic(bild, text, breite, hoehe) {
	url = 'showpic.php?pic=' + bild + '&text=' + text;
	eig = 'left=20, top=20, width=' + breite + ', height=' + hoehe + ', dependent=yes, location=no, menubar=no, resizable=no, status=no, toolbar=no';
	window.open(url, "Bild", eig);
}

function showpic_gallery(bild, text, breite, hoehe) {
	url = 'showpic_gallery.php?pic=' + bild + '&text=' + text;
	eig = 'left=20, top=20, width=' + breite + ', height=' + hoehe + ', dependent=yes, location=no, menubar=no, resizable=no, status=no, toolbar=no';
	window.open(url, "Bild", eig);
}


function showpano(bild, text, breite, hoehe) {
	url = 'showpano.php?pic=' + bild + '&text=' + text;
	eig = 'left=20, top=20, width=' + breite + ', height=' + hoehe + ', dependent=yes, location=no, menubar=no, resizable=no, status=no, toolbar=no';
	window.open(url, "Bild", eig);
}

function newwindow(url) {
	var hoehe = screen.height/3*2;
	var breite = screen.width/4*3;
	var zahl = Math.round(Math.random()*100000);
	var eig = 'left=20, top=20, height=' + hoehe + ', width=' + breite + ', location=yes, menubar=yes, resizable=yes, scrollbars=yes, status=yes, toolbar=yes';
	window.open(url, zahl, eig);
}

function newwindow2(url, breite, hoehe) {
	var zahl = Math.round(Math.random()*100000);
	eig = 'left=20, top=20, width=' + breite + ', height=' + hoehe + ', dependent=yes, location=no, menubar=no, resizable=yes, status=no, toolbar=no';
	window.open(url, zahl, eig);
}

function gb_chg(id) {
	var page = document.getElementById('page_chg' + id).value;
	url = "kontakt,gb,seite" + page + ".html";
	location.href = url;
}