function fncSearch(){
var strDomain = document.domain;

//document.domain
//var strDomain =
new String(document.location.href.replace("http://","").replace("https://","").split["/"])[0];
var strID = 0;

if (strDomain == "www.mumss.com"){ strID = 12583; }
if (strDomain == "www.sc.mufg.jp"){ strID = 11455; }

//フォームの値を変更
document.search.id.value = strID;

//フォーム送信
document.search.submit();
}

function fncSearch2(){
var strDomain = document.domain;

//document.domain
//var strDomain =
new String(document.location.href.replace("http://","").replace("https://","").split["/"])[0];
var strID = 0;

if (strDomain == "www.mumss.com"){ strID = 12583; }
if (strDomain == "www.sc.mufg.jp"){ strID = 11455; }

//フォームの値を変更
document.search2.id.value = strID;

//フォーム送信
document.search2.submit();
}