//UTF-8ですよ

function displayData(responseHttpObj)
{
$("tinnitu_main").innerHTML = responseHttpObj.responseText;
AbleButton();
}

function DisableButton()
{
    if($("title")){
	$("title").disabled = true;
    }
    if($("init")){
	$("init").disabled = true;
    }
    if($("ron")){
	$("ron").disabled = true;
    }
    if($("ripai")){
	$("ripai").disabled = true;
    }
    if($("drop")){
	$("drop").disabled = true;
    }
    if($("next")){
	$("next").disabled = true;
    }
}

function AbleButton()
{
    if($("title")){
	$("title").disabled = false;
    }
    if($("init")){
	$("init").disabled = false;
    }
    if($("ron")){
	$("ron").disabled = false;
    }
    if($("ripai")){
	$("ripai").disabled = false;
    }
    if($("drop")){
	$("drop").disabled = false;
    }
    if($("next")){
	$("next").disabled = false;
    }
}

function Title()
{
DisableButton();
var data = "title=true";
httpObj = new Ajax.Request("tinnitu_x_back.php", { method: 'post', parameters:data, onComplete: displayData });
}

function Ending()
{
DisableButton();
var data = "ending=true";
httpObj = new Ajax.Request("tinnitu_x_back.php", { method: 'post', parameters:data, onComplete: displayData });
}

function Init()
{
DisableButton();
var data = "init=true";
httpObj = new Ajax.Request("tinnitu_x_back.php", { method: 'post', parameters:data, onComplete: displayData });
}

function Ron()
{
DisableButton();
var data = Form.serialize('form');
data = data + "&ron=True&ripai=True";
var httpObj = new Ajax.Request("tinnitu_x_back.php", { method: 'post',parameters:data, onComplete: displayData });
}

function Ripai()
{
DisableButton();
var data = Form.serialize('form');
data = data + "&ripai=True";
var httpObj = new Ajax.Request("tinnitu_x_back.php", { method: 'post',parameters:data, onComplete: displayData });
}

function Drop()
{
DisableButton();
var data = Form.serialize('form');
var httpObj = new Ajax.Request("tinnitu_x_back.php", { method: 'post',parameters:data, onComplete: displayData });
}

function Next()
{
DisableButton();
var data = Form.serialize('form');
var httpObj = new Ajax.Request("tinnitu_x_back.php", { method: 'post',parameters:data, onComplete: displayData });
}