var newwindow;
function landscape(url)
{
	newwindow=window.open(url,'name','height=560,width=660');
	if (window.focus) {newwindow.focus()}
}
function portrait(url)
{
	newwindow=window.open(url,'name','height=640,width=452');
	if (window.focus) {newwindow.focus()}
}
function grundriss(url)
{
	newwindow=window.open(url,'name','height=640,width=485');
	if (window.focus) {newwindow.focus()}
}function gallery(url)
{
	newwindow=window.open(url,'name','height=560,width=520');
	if (window.focus) {newwindow.focus()}
}
function page(url)
{
	newwindow=window.open(url,'name', 'location=no, resizable=yes, scrollbars=yes, toolbar=no');
	if (window.focus) {newwindow.focus()}
}
function map(url)
{
	newwindow=window.open(url,'name','height=467,width=465');
	if (window.focus) {newwindow.focus()}
}
function preis(url)
{
	newwindow=window.open(url,'name','height=140,width=465');
	if (window.focus) {newwindow.focus()}
}