function btnDsabl(btn,formName) {
    btn.disabled=true;
    document.getElementById(formName).submit();
}
//サーバーロギング
window.onbeforeunload = function(event){
    event = event || window.event; 
    if (location.pathname.match('media-surprise')) {
        //ローカル
        var a = new Ajax.Request("http://localhost/media-surprise.net/access_logs/getOutTime/", {"method": "get"});
    } else {
        //サーバー
        var a = new Ajax.Request("http://www.media-surprise.net/access_logs/getOutTime/", {"method": "get"});
    }
    //function _(p,q){q=new Image;q.src=p;p=q.src;q.src='#';return p}
    //var a = new Ajax.Request(_("./") + "access_logs/getOutTime/", {"method": "get"});
 }