window.onload = function setClass() {
	var elms = document.getElementsByTagName("a");
	var matchMyurl = "cocorila.jp";
	var matchMyurl2 = "t.co";
	var matchMyurl3 = "facebook.com";
	var matchImg = "(<img|<IMG)";
	for (var i = 0; i < elms.length; i++) {
		var m1 = elms.item(i).href.match(matchMyurl);
		var m1d = elms.item(i).href.match(matchMyurl2);
		var m1f = elms.item(i).href.match(matchMyurl3);
		var m2 = elms.item(i).innerHTML.match(matchImg);
		var m3 = elms.item(i).parentNode.nodeName;
		var m4 = elms.item(i).parentNode.className;
		var m41 = elms.item(i).parentNode.id;
		var m42 = elms.item(i).parentNode.parentNode.className;
		var m43 = elms.item(i).parentNode.parentNode.parentNode.id;
		var m5 = elms.item(i).className;
		if ((m1 != matchMyurl) * (m1d != matchMyurl2) * (!m2)) {
			elms.item(i).className = "link";
			if (m5 != "map") {
				elms.item(i).target = "_blank";
			}
		} else if ((m1f == matchMyurl3) + (m4 == "adv") + (m42 == "adv") + (m5 == "adv") + (m41 == "adf") + (m42 == "ad") + (m42 == "adt")) {	// 親idが fr であればクラス追加無しでブランク指定
			elms.item(i).target = "_blank";
		} else if ((m1 != matchMyurl) * (m1d != matchMyurl2) * (m2 != "")) {
  		elms.item(i).target = "_blank";
		}else {
			if ((!m2) * (m3 != "LI") * (m4 != "page") * (m43 != "wsub")) {
				elms.item(i).className = "int";
  		}
			elms.item(i).target = "_top";
		}
	}
}