function init() {
	//$("#body").ready(setEnqueteForm);
}

function submitEnquete() {
	
	
	var anqNo = $("input[name='enquete_no']").attr("value");
	var radio = $(":radio[name='answer']");
	var answerLength = radio.length;
	var answer = new Number();
	
	answer = $(":radio[name='answer']:checked").val();
	
	
	//すでに回答済みの場合キャンセル
	if ($.cookie('anqNo' + anqNo)) {
		alert("回答済みです。");
		return false;
	}
	
	//選択されていない場合キャンセル
	if (!answer) {
		alert("回答を選択してください。");
		return false;
	}
	
	
	var data = "anqNo=" + anqNo + "&answer=" + answer + "&answerLength=" + answerLength;
	$.ajax({
		type: "POST",
		url: "/column/colum_enquete.php",
		data: data,
		success: function(msg){
			$.cookie('anqNo' + anqNo ,'answer' + answer ,{ expires: 1 });
			$("form[name='enquete']").fadeOut("slow", setCompleteText);
			
			var flashObj = document.all ? window["externalEnq"] : document["externalEnq"];
			flashObj.reMakePie();
		}
	});
	
}


function makeEnqueteContainer() {
	var container = document.createElement('div');
	$("#enqueteArea").append(container);
	setTimeout(setEnqueteForm, 1000);
}

function setEnqueteForm() {
	
	
	var anqNo = $("input[name='enquete_no']").attr("value");
	var optionName = $("input[name='optionName']").attr("value");
	var optionNameArr = optionName.split(",");
	var optionLength = optionNameArr.length;
	var setHTML = new String();
	
	setHTML += '<h4>あなたは今号のコラムについてどう思われましたか？</h4>';
	setHTML += '<div class="chart">';
	setHTML += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="300" height="120" id="externalEnq">';
	setHTML += '<param name="movie" value="/column/pie_chart.swf" />';
	setHTML += '<param name="FlashVars" value="enqueteNo=' + anqNo;
	for (var prop in optionNameArr) {
		setHTML += '&' + 'op' + (Number(prop) + 1) + '=' + optionNameArr[prop];
	}
	setHTML += '" />';
	setHTML += '<param name="quality" value="high" />';
	setHTML += '<embed src="/column/pie_chart.swf"  FlashVars="enqueteNo=' + anqNo;
	for (var prop in optionNameArr) {
		setHTML += '&' + 'op' + (Number(prop) + 1) + '=' + optionNameArr[prop];
	}
	setHTML += '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="300" height="120" name="externalEnq"></embed>';
	setHTML += '</object>';
	setHTML += '</div>';
	setHTML += '<form name="enquete" method="post">';
	setHTML += '<input type="hidden" name="enquete_no" value="' + anqNo + '" />';
	for (var prop in optionNameArr) {
		setHTML += '<label><input type="radio" name="answer" value="' + (Number(prop) + 1) + '" />：' + optionNameArr[prop] + '</label><br />';
	}
	setHTML += '<input class="submit" type="button" value="送信" onclick="submitEnquete()" />';
	setHTML += '</form>';
	setHTML += '<div class="clear">&nbsp;</div>';
	
	//$("#enqueteArea").html(setHTML);
	document.write(setHTML);
	
	//すでに回答済みの場合
	if ($.cookie('anqNo' + anqNo)) {
		
		setCompleteText();
	}

}
function setCompleteText() 
{
	$("form[name='enquete']").hide();
	$("form[name='enquete']").html("ご回答ありがとうございました。");
	$("form[name='enquete']").fadeIn("slow");
}


init();