theBannerL = new Array(2); 
theBannerL[0]='<a href="/summer/index.html"  onClick="javascript:urchinTracker (\'/banner/summer1\');"><img src="/summer/images/top_bn_images.jpg" alt="泳ぎに行こう！" width="772" height="241" border="0"  /></a>';
theBannerL[1]='<a href="/summer/index.html"  onClick="javascript:urchinTracker (\'/banner/summer2\');"><img src="/summer/images/top_bn_images2.jpg" alt="街に出かけよう！" width="772" height="241" border="0" /></a>';
maxImages = 2; bannerLNo = Math.floor(Math.random() * maxImages);