function CheckForm(){
	if(document.getElementById('InfoFormContent').value == ''){
		// 送信不可能
		document.getElementById('InfoFormSubmit').className = 'unsubmittable';
		document.getElementById('InfoFormSubmit').style.cursor = 'default';
		document.getElementById('InfoFormSubmit').disabled = true;
	}else{
		// 送信可能
		document.getElementById('InfoFormSubmit').className = '';
		document.getElementById('InfoFormSubmit').style.cursor = 'pointer';
		document.getElementById('InfoFormSubmit').disabled = false;
	}
}

function TrySubmittion(){
	if(document.getElementById('InfoFormContent').value == ''){
		// 送信不可能
		return false;
	}else{
		// 送信可能
		document.getElementById('InfoFormSubmit').disabled = true;
		return true;
	}
}

function SetForm(){
	/*
	if(kitVersion >= 525){
		document.getElementById('Profile').className = 'hdruby';
	}
	*/
	
	if(!isWebkitMobile){
		document.getElementById('InfoFormContent').onkeyup = CheckForm;
		document.getElementById('InfoFormContent').onchange = CheckForm;
		document.getElementById('InfoForm').onsubmit = TrySubmittion;
		CheckForm();
	}
}


function SetJapaneseMode(){
	document.getElementById('EngMsg').innerHTML = '<a href="javascript:SetEnglishMode()">English</a>';
	document.getElementById('Msg1').innerHTML = 'お名前・メールアドレスは空欄でも送信出来ます。';
	document.getElementById('LabelName').innerHTML = 'あなたのお名前';
	document.getElementById('LabelMail').innerHTML = 'メールアドレス';
	document.getElementById('InfoFormSubmit').innerHTML = '送信';
}
function SetEnglishMode(){
	document.getElementById('EngMsg').innerHTML = '<a href="javascript:SetJapaneseMode()">日本語</a>';
	document.getElementById('Msg1').innerHTML = 'You may remain anonymous if you wish.';
	document.getElementById('LabelName').innerHTML = 'Your Name';
	document.getElementById('LabelMail').innerHTML = 'E-Mail Address';
	document.getElementById('InfoFormSubmit').innerHTML = 'Submit';
}