function show_impressum() {
	var width = 500;
	var height = 400;
	
	var centerX = (screen.width - width) / 2;
	var centerY = (screen.height - height) / 2;
	
	var url = "../impressum/sueddeutsche/impressum.html";   
	
	var win = window.open(url, "Impressum", "width=" + width + ", height=" + height + ", left=" + centerX + 
		", top=" + centerY);
	win.focus();
}

function show_info() {
	var width = 420;
	var height = 200;
	
	var centerX = (screen.width - width) / 2;
	var centerY = (screen.height - height) / 2;
	
	var url = "../impressum/sueddeutsche/info.html";   
	
	var win = window.open(url, "Info", "width=" + width + ", height=" + height + ", left=" + centerX + 
		", top=" + centerY);
	win.focus();
}


function show_datenschutz() {
	var width = 300;
	var height = 150;
	
	var centerX = (screen.width - width) / 2;
	var centerY = (screen.height - height) / 2;
	
	var url = "../impressum/sueddeutsche/datenschutz.html";   
	
	var win = window.open(url, "Datenschutz", "width=" + width + ", height=" + height + ", left=" + centerX + 
		", top=" + centerY);
	win.focus();
}