function isEmpty(arg){
return (arg==null || arg=='')?true:false;
}
function isNumeric(arg){
return arg.match(/^[0-9]/);
}
function isAlpha(arg){
return arg.match(/^[A-Za-z]/);
}
function isNumericAlpha(arg){
return arg.match(/^[A-Za-z0-9]/);
}
function isMail(arg){
return arg.match(/^[0-9,A-Z,a-z][0-9,a-z,A-Z,\+,_,\.,-]+@[0-9,A-Z,a-z][0-9,a-z,A-Z,_,\.,-]+\.\w{2,}$/);
}
function putSimpleHeaderArea(){
regExp = new RegExp('LOGIN');
var isLogin;
if (document.cookie.match(regExp)=='LOGIN'){
isLogin=true;
}else{
isLogin=false;
}
if(isLogin){
document.write('');
}else{
document.write('');
}
}
function putSimpleFooterArea(){
document.write('');
}
function putHelpNaviArea(){
document.write('');
}
String.prototype.trim = function() {
return this.replace(/^[\s ]+|[\s ]+$/g, "");
}
function getFederationFlag(){
var cookie=document.cookie;
var start=cookie.indexOf("LOGIN");
var flag=0;
if(start!=-1){
var end=cookie.indexOf(";", start);
if(end==-1) end=cookie.length;
var data=unescape(cookie.substring(start,end));
return data.split(",")[11]?data.split(",")[11]:0;
}
return flag;
}
function getAffiliateFlag(){
var cookie=document.cookie;
var start=cookie.indexOf("AFFID");
var flag=0;
if(start!=-1){
var end=cookie.indexOf(";", start);
if(end==-1) end=cookie.length;
var data=unescape(cookie.substring(start,end));
return data.split("=")[1]?data.split("=")[1]:0;
}
return flag;
}
function changeGroupLogo(){
var flag=0;
flag=getFederationFlag();
if (flag==0){
flag=getAffiliateFlag();
}
try{
j$("#groupLogo").load("/grouplogo/"+flag+".html");
}catch(e){
j$("#groupLogo").load("/grouplogo/0.html");
}
}
function isMobileMail(arg){
var format = new Array();
format[0] = /\@docomo\.ne\.jp$/;
format[1] = /\@softbank\.ne\.jp$/;
format[2] = /\@ezweb\.ne\.jp$/;
format[3] = /\@i\.softbank\.ne\.jp$/;
format[4] = /\@disney\.ne\.jp$/;
format[5] = /\@*\.biz\.ezweb\.ne\.jp$/;
format[6] = /\@pdx\.ne\.jp$/;
format[7] = /\@willcom\.com$/;
format[8] = /\@emnet\.ne\.jp$/;
format[9] = /\@*\.vodafone\.ne\.jp$/;
format[10] = /\@jp-[cdhknrstq]\.ne\.jp$/;
format[11] = /\@ido\.ne\.jp$/;
format[12] = /\@sky\.(tu-ka|tkk|tkc)\.ne\.jp$/;
format[13] = /\@(di|dj|dk|wm)\.pdx\.ne\.jp$/;
if(arg == "") return false;
for(var i=0;i < format.length; i++){
if(format[i].test(arg)) return true;
}
return false;
}
