function showBanner(){
	
document.write("<a href='http://intarajyuku.net/' target='_blank' style='border:0;'><img src='http://intarajyuku.net/banner/intarajyuku_m.jpg' width='260' height='60' alt='月刊インタラ塾' border='0' style='border:0;' /></a>");
	
}
showBanner();