function openwinh(folder, img_num) {
	var url = folder + '/' + img_num + '.jpg';
	window.open(
	url,
	img_num,
	'locationbar=no,menubar=no,toolbar=yes,personalbar=no,statusbar=no,status=no,location=no,scrollbars=no,width=379,height=568,resizable=yes'
	);
}

function openwinw(folder, img_num) {
	var url = folder + '/' + img_num + '.jpg';
	window.open(
	url,
	img_num,
	'locationbar=no,menubar=no,toolbar=yes,personalbar=no,statusbar=no,status=no,location=no,scrollbars=no,width=560,height=386,resizable=yes'
	);
}