var now;
var tab = new Array('div#company','div#parson','div#univer');
var page = new Array('company/index.html','person/index.html','university/index.html');
$(document).ready(function()
{
	init();
	tabMenu();
	$.ajax({
		type: "GET",	
		url: "info/?feed=rss2",
		dataType: "xml",
		timeout: 5000,
		cache: false, 
		success: function(xml) { parseXml(xml); },
		error: function(){ errorXml();}
	});
	
});
// 初期設定
function init() {
	$('div#info dl').hide();
	now = 0;
	$('ul#menuTab a.n1').css({backgroundPosition:'-0 -265px', cursor:"pointer"});
	$('ul#menuTab a.n2').css({backgroundPosition:'-230px -218px', cursor:"pointer"});
	$('ul#menuTab a.n3').css({backgroundPosition:'-466px -218px', cursor:"pointer"});
	$(tab[1]).hide();
	$(tab[2]).hide();
}
// tabMenu
function tabMenu() {
	$('ul#menuTab li a').click(function()
	{
		var num = parseInt($(this).attr('name'));
		if(num != now) {
			if(num == 0) {
				$('ul#menuTab a.n1').css({backgroundPosition:'-0 -265px'});
				$('ul#menuTab a.n2').css({backgroundPosition:'-230px -218px'});
				$('ul#menuTab a.n3').css({backgroundPosition:'-466px -218px'});
				$(tab[1]).hide();
				$(tab[2]).hide();
			} else if (num == 1) {
				$('ul#menuTab a.n1').css({backgroundPosition:'-0 -218px'});
				$('ul#menuTab a.n2').css({backgroundPosition:'-230px -265px'});
				$('ul#menuTab a.n3').css({backgroundPosition:'-466px -218px'});
				$(tab[0]).hide();
				$(tab[2]).hide();
			} else if (num == 2) {
				$('ul#menuTab a.n1').css({backgroundPosition:'-0 -218px'});
				$('ul#menuTab a.n2').css({backgroundPosition:'-230px -218px'});
				$('ul#menuTab a.n3').css({backgroundPosition:'-466px -265px'});
				$(tab[0]).hide();
				$(tab[1]).hide();
			}
			$(tab[num]).fadeIn("nomal");
			now = num;
		} else {
			location.href = page[num];
		}
	});
}
// infomation
function parseXml(xml)
{
	var data = $(xml).children("rss").children("channel").children("item");
	var dataArray = new Array();
	$(data).each(function()
	{
		var d = new Date($(this).children("pubDate").text());
		var date = d.getFullYear() + '/' + (d.getMonth()+1) + '/' + d.getDate();//$(this).children("pubDate").text();
		var title = $(this).children("title").text();
		var url = $(this).children("link").text();
		dataArray.push({date:date, title:title, url:url});
	});
	for( i=0; i<6; i++) {
		$('div#info dl').append('<dt>['+ dataArray[i].date + ']</dt><dd><a href="' + dataArray[i].url + '">' + dataArray[i].title + '</a></dd>' );
	}
	$('div#info dl').fadeIn('fast');
}
function errorXml(xml) {
	$('dl.seminarInfo').append('<dt>未定</dt><dd>現在、近日開催予定のセミナーはありません</dd>');
}