fotopopup_dekookstudio = null;
function fotopopup(url) {
	if (fotopopup_dekookstudio) {
		fotopopup_dekookstudio.close();
	}
	fotopopup_dekookstudio = window.open(url, "fotopopup_dekookstudio", "width=790,height=600,scrollbars=no,resizable=no,status=no,toolbar=no,menubar=no");
}