window.onload=autoPOP;

function autoPOP() {
	var x = document.getElementsByTagName('a');
	for (var i=0;i<x.length;i++) {
		if (x[i].getAttribute('className') == 'popup' || x[i].getAttribute('class') == 'popup') {
			x[i].onclick = function () {
				return winOpen(this.href)
			}
			x[i].title += '別窓で開きます';
		}
	}
};

function winOpen(url) {
	window.open(
		url,'popup','width=500,height=480,scrollbars=0,resizable=1'
	);
	return false;
};

function winClose() {
	window.close();
}