function chkContact(frm){
	if ((frm.ContactName.value.length == 0)||(frm.Location.value.length == 0)||(frm.Email.value.length == 0)||(frm.PhoneNo.value.length == 0)){
		alert("\u304a\u540d\u524d\u3001\u56fd\u540d\u3001E\u30e1\u30fc\u30eb\u3001\u96fb\u8a71\u756a\u53f7\u306f\u5fc5\u9808\u9805\u76ee\u3067\u3059\u3002\u9001\u4fe1\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u524d\u306b\u3054\u5165\u529b\u304f\u3060\u3055\u3044\u3002");
		return false;
	}

	if (frm.Email.value.indexOf("@") == -1){
		alert("E\uff0d\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u3054\u5165\u529b\u304f\u3060\u3055\u3044\u3002");
		frm.Email.focus();
		return false;
	}

	if (frm.Agree.checked == false){
		alert("\u5f53\u793e\u306e\u500b\u4eba\u60c5\u5831\u306b\u3064\u3044\u3066\u306e\u53d6\u308a\u7d44\u307f\u3092\u3054\u89a7\u306e\u3046\u3048\u3001\u540c\u610f\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002");
		frm.Agree.focus();
		return false;
	}
}

function chkSubscribe(frm){
	if ((frm.Firstname.value.length == 0)||(frm.Lastname.value.length == 0)||(frm.Email.value.length == 0)||(frm.eadd2.value.length == 0)){
		alert("\u59d3\u540d\u3068E\u30e1\u30fc\u30eb\u306f\u5fc5\u9808\u9805\u76ee\u3067\u3059\u3002\u9001\u4fe1\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u524d\u306b\u3054\u5165\u529b\u304f\u3060\u3055\u3044\u3002");
		return false;
	}

	if (frm.Email.value.indexOf("@") == -1){
		alert("E\uff0d\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u3054\u5165\u529b\u304f\u3060\u3055\u3044\u3002");
		frm.Email.focus();
		return false;
	}
	
	if (document.getElementById("Email").value != document.getElementById("eadd2").value){
		alert("E\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u304c\u8a72\u5f53\u3057\u307e\u305b\u3093\u3002\u518d\u5ea6\u3054\u5165\u529b\u304f\u3060\u3055\u3044\u3002");
		frm.Email.focus();
		return false;
	}
}

function chkMailFriend(frm){
	if (frm.tomail.value.length == 0){
		alert("\u53d7\u4fe1\u7528\u306eE\u30e1\u30fc\u30eb\u306f\u5fc5\u9808\u9805\u76ee\u3067\u3059\u3002\u9001\u4fe1\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u524d\u306b\u3054\u5165\u529b\u304f\u3060\u3055\u3044\u3002");
		return false;
	}
	else {
		if (frm.tomail.value.indexOf("@") == -1){
			alert("E\uff0d\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u3054\u5165\u529b\u304f\u3060\u3055\u3044\u3002");
			frm.tomail.focus();
			return false;
		}
	}
}