function msgPC(arg){
	if(navigator.userAgent.indexOf("iPhone") != -1 || navigator.userAgent.indexOf("iPod") != -1){
		document.write("");
	}else{
		document.write(arg);
	}
}
function msgIPH(arg){
	if(navigator.userAgent.indexOf("iPhone") != -1 || navigator.userAgent.indexOf("iPod") != -1){
		document.write(arg);
	}else{
		document.write("");
	}
}