// アンケートスクリプト

function loadVote(){

	var qid = "vote_1";
	var question = "何度以上になったらクーラーをつける？";
	var item = new Array(3);
			item[0] = "25度でも暑いと感じたらつける";
			item[1] = "28度くらい";
			item[2] = "30度までは我慢";
	
	var voteQText = question;
	var voteAnswerHTML = "<FORM name=f_vote action=http://www.katsumata-arch.com/vote.php?p=vote><INPUT TYPE=hidden name=qid value="+qid+">";

	for(i=0;i<item.length;i++){
		if(item[i] != ""){
			voteAnswerHTML = voteAnswerHTML + "<label><INPUT TYPE=radio name=choice value="+i+">"+item[i]+ "</label><BR />";
		}
	}
	voteAnswerHTML = voteAnswerHTML + '<p align="right"><input type="submit" onclick=\"return checkedSubmit(document.getElementsByName(\'choice\'));\" value="送信する" /></p></FORM>';
	
	document.getElementById('vote_q_text').innerHTML = voteQText;
	document.getElementById('vote_answer').innerHTML = voteAnswerHTML;

}

function checkedSubmit(items){

	if(inputCheck(items)){
		w = window.open('#', 'WinVoteResult', 'height=300,width=530,scrollbars=yes,menubar=no,status=no,toolbar=no,location=no');
		document.forms['f_vote'].target = 'WinVoteResult';
		document.forms[0].submit();
		return true;
	}
	else{
		return false;
	}
}

function inputCheck(items){
	var checked = false;
	for(i=0;i<items.length;i++){
		if(items[i].checked == true){
			checked = true;
			break;
		}
	}
	if(checked == false){
		alert('選択肢を選んでください');
	}
	return checked;	
}