function onSubmit(act_url, name) {
	node_article = document.getElementById("buttonflg");
	var p = node_article.parentNode;
	
	add = document.createElement("input");
	add.type = "hidden";
	add.name = name;
	add.value = 1;
	p.appendChild(add);
	
	// id = submitselfのエレメント(タグ)を取得
	var ss = document.getElementById("contactform");
	ss.setAttribute("action", act_url);
	document.contactform.submit();
}