<!--
//20080308
var Img = 4; // 
function ranImg(){
     r = Math.floor(Math.random() * Img) + 1;
      if(r == 1){
		 document.write("<a href='about/campaign.html'><img src='img2/campaign.jpg' ")
		 document.write(" alt='乗り換えキャンペーン実施中' width='350' height='210' border='0' /></a>")
	 }if(r == 2){
		 document.write("<a href='about/support.html'><img src='img2/TCN_support.jpg' ")
		 document.write(" alt='他社に絶対負けないサポート' width='350' height='210' border='0' /></a>")
	 }if(r == 3){
		 document.write("<a href='catv/traffic.html'><img src='img2/traffic01.jpg' ")
		 document.write(" alt='TCN道路交通情報　開始！' width='350' height='210' border='0' /></a>")
	 }if(r == 4){
		 document.write("<a href='catv/new-channel02.html'><img src='img2/top-4ch.jpg' ")
		 document.write(" alt='デジタルコースに４ｃｈ追加！' width='350' height='210' border='0' /></a>")
	 }
}
// -->
