$(document).ready(function(){
	var strUA = "";
	strUA = navigator.userAgent.toLowerCase();
	if ((strUA.indexOf("iphone") != -1) 
	|| (strUA.indexOf("ipod") != -1)
	|| (strUA.indexOf("ipad") != -1)) {
		$('#top01').hide();
		$('#top02').show();
	}
});