function fenster(source,name,size) {
	var newWindow =
	window.open(source,name,size+",scrollbars=0,toolbar=0,status=0");
	newWindow.focus();
}

function popup(Address) {
	var x = Math.floor((screen.width - 1150) / 2);
	var y = Math.floor((screen.height - 800) / 2);
	if(x<0) x = 0;
	if(y<0) y = 0;
	var sedcard = window.open(Address, "Sedcard", "width=1150,height=700,left="+x+",top="+y+",resizable=no,menubar=no,status=no,scrollbars=no,toolbar=no");
	sedcard.focus();
}