function includeBanner(){
	linkList = new Array(
		new Array("http://www.telecomi.biz/","images/banner01.gif","月刊 テレコミュニケーション"),
		new Array("http://www5.jvnet.or.jp/lan2004/lan04jizen1.html","images/banner02.gif","事前登録")
)
	rndNum = Math.floor(Math.random() * linkList.length);
	newWin = 1;
	trgetNam = newWin ? "_blank" : "_top";

	document.write("<a href='" + linkList[rndNum][0] + "' target='" + trgetNam + "'>");
	document.write("<img src='" + linkList[rndNum][1] + "' alt='" + linkList[rndNum][2] + "' border='0' width='168' height='168'>");
	document.write("<"+"/a>\n");

}