var host = location.host;
var site_dir = host == "localhost" ? "/mmc" : "";

function submitMenu( action, sub_action ) {
	var add_menu = "";
	
	//第三引数のデフォルト設定
	switch ( action+"_"+sub_action ) {
		case "main_history": add_menu = "/all"; break;
		case "midi_felix" : add_menu = "/orch"; break;
	}

	location.href= site_dir + "/" + action + "/" + sub_action + add_menu;
}

function submitSubMenu( j_sel , hidname) {
	location.href= site_dir + "/" + $("#action").val() + "/" + $("#sub_action").val() + "/" + j_sel;
}

function sendMail() {
	$("#err").empty();
	$("#func").empty();
	if( document.getElementById("subject").value == "" ) {
		$("#err").text("件名が入力されていません。");
	} else if( document.getElementById("message").value == "") {
		$("#err").text("本文が入力されていません。");
	} else if( confirm("送信してもよいですか？") ) {
		$("#func").val("send");
		document.f_mail.submit();
	}
}
function bDown(obj) {
	obj.className = "btn_down";
}
function bUp(obj) {
	obj.className = "btn";
}
/***********************************************
* Encrypt Email script- Please keep notice intact
* Tool URL: http://www.dynamicdrive.com/emailriddler/
* **********************************************/
var emailriddlerarray=[97,100,109,105,110,95,54,95,50,53,45,52,57,64,102,101,108,105,120,45,109,101,110,100,101,108,115,115,111,104,110,46,105,110,102,111]
var encryptedemail_id73='' //variable to contain encrypted email 
for (var i=0; i<emailriddlerarray.length; i++)
 encryptedemail_id73+=String.fromCharCode(emailriddlerarray[i])

function getMail(dir, sbj){
	document.write('<a href="mailto:'+encryptedemail_id73+'?subject=' + sbj + '">' +
	'<img style="{border:1px;}" src="'+dir+'/mail.gif" /></a>')
}