var userAgent = window.navigator.userAgent.toLowerCase();

 if ( navigator.userAgent.indexOf('iPhone') > 0 || navigator.userAgent.indexOf('iPad') > 0 || navigator.userAgent.indexOf('iPod') > 0 || navigator.userAgent.indexOf('Android') > 0 || navigator.userAgent.indexOf('Mobile') > 0){
	location.href = '/sp/';
}