function untenshu(act){
	switch(act){
		case "home":
			document.open();
			document.write("<a href='http://xn--kpun60h64a.jp'><img class='rover' src='shared/img/banner_untenshu_top.gif' alt='banner_untenshu_top' width='329' height='39' /></a>");
			document.close();
			break;
			
		case "low":
			document.open();
			document.write("<a href='http://xn--kpun60h64a.jp'><img class='rover' src='shared/img/banner_untenshu.gif' alt='運転手.jpはこちら' width='240' height='39' /></a>");
			document.close();
			break;

	}


}