var pics = '';
var t_data = '';

function popUp(link) {
	if (pics) pics.close();
	pics = window.open(link, "pictures", 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=470,height=290');
	pics.focus();
}

function popUpD(link) {
	if (t_data) t_data.close();
	t_data = window.open(link, "Tehnical_data", 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=700,height=450');
	t_data.focus();
}