<!--

//サムネイルの移動
function moveThumbnail(value) {
	if (value == "front") {
		document.form1.before.value = eval(document.form1.before.value) - 3;
		document.form1.next.value = eval(document.form1.next.value) - 3;
		document.form1.backtofront.value = "front";
	} else if (value == "next") {
		document.form1.before.value = eval(document.form1.before.value) + 3;
		document.form1.next.value = eval(document.form1.next.value) + 3;
		document.form1.backtofront.value = "back";
	}
	document.form1.submit();
}

-->