function reloadCaptchaImg(){
	document.images['captchaimg'].src = '/pc/Captcha.jpg?'+(new Date()).getTime();
}
function registConfOnSubmit(formObj){
	if(!formObj.agree.checked){
		alert("会員規約への同意が必要です");
		return false;
	}
	formObj.onSubmit=function(){return false};

	var send_val = new Array();
	jQuery("input[name='mail_magazine_checkbox']").each(function(){
		var mmid = jQuery(this).attr("mmid");
		var status = jQuery(this).is(':checked')?"1":"0";
		send_val.push(mmid+"="+status);
	});
	jQuery("<input type='hidden' name='mail_magazine' />").val(send_val.join(';')).appendTo(formObj);

	return true;
}
function checkLoginId(userid){
	if (userid.value.length < 4){
		alert("COG IDを4文字以上で入力してください");
		userid.focus();
		return;
	}
	jQuery.ajax({
		type: "GET",
		url: "/pc/regist",
		dataType:"text",
		cache: false,
		data:{
			m:7,
			userid:userid.value
		},
		success: function(msg){
			window.alert(msg);
		}
	});
}
function checkDalettoSign(userid, dalettosign){
	jQuery.ajax({
		type: "GET",
		url: "/pc/regist",
		dataType:"text",
		cache: false,
		data:{
			m:8,
			userid:userid.value,
			dalettosign:dalettosign.value
		},
		success: function(msg){
			window.alert(msg);
		}
	});
}