//popup window
window.onload = function() {
	var anotherwindow = document.getElementsByTagName('a');
	for (var i=0;i<anotherwindow.length;i++) {
		if (anotherwindow[i].getAttribute('className') == 'popup' || anotherwindow[i].getAttribute('class') == 'popup') {
			anotherwindow[i].onclick = function () {
			return winopen(this.href, 774)
			}
		}
		if (anotherwindow[i].getAttribute('className') == 'popup-wide' || anotherwindow[i].getAttribute('class') == 'popup-wide') {
			anotherwindow[i].onclick = function () {
			return winopen(this.href, 1015)
			}
		}
	}
};

function winopen(url, w) {
	window.open(url,'popup','width=' + w + ',height=480,scrollbars=1,resizable=1'); //横幅 w px、縦幅480px、スクロール有、リサイズ有
	return false;
};