var Header = {
	init : function(){
		$("#jq-wrapper").append('<div id="jq-header" class="header" />')
			.append('<div id="banner728x90" />')
			.append('<div id="jq-topnav" class="topnav" />')
			.append('<div id="jq-topnav2" class="topnav2" />');

		$('<h1 id="logo-idx-s" class="h1-logo"><a href="http://news.chinatimes.com/" title="中時電子報">中時電子報</a></h1>').appendTo('#jq-header');
		$('<h1 id="logo-'+sChannel+'" class="h1-logo"></h1>').appendTo('#jq-header');
		$('<div id="jq-family-link" class="family-link" />').append('<ul class="channel-list" />\r\n').appendTo('#jq-header');
		$('<div id="jq-date" class="date" />').appendTo('#jq-header');
		$('<div id="jq-life-info" class="life-info" />').appendTo('#jq-header');
		$('<div id="jq-search" class="search" />').appendTo('#jq-header');
		$('<div id="jq-weather" class="weather clear-fix" />').append('<div id="jq-weatherframe" />').appendTo('#jq-header');

		$('<table><tr id="jq-searchtr"><th class="search_th">搜尋：</th><td id="jq-searchtd"></td><td id="jq-seachimg"></td></tr></table>').appendTo('#jq-search');
		$('<ul class="menu clear-fix" />').appendTo('#jq-topnav');
		$('<div class="bgn" />')
			.append('<ul class="menu clear-fix" />')
			.appendTo('#jq-topnav2');
	}
};

function LogoLinksCallBack(data)
{
	$.each(data.LogoLinks, function()
	{
		if (this.channel == sChannel)
		{
			$('#logo-'+sChannel).append('<a href="' + this.href + '" title="' + this.title + '">' + this.title + '</a>');
			sCategoryChannel = this.catchannel;
		}
	});
	
	setToday();
	
    $.ajax({url: 'http://www.chinatimes.com/2009Cti/cthead/Scripts-utf8/family-links.js', dataType: 'script', scriptCharset: 'utf-8'});
    $.ajax({url: 'http://www.chinatimes.com/2009Cti/cthead/Scripts-utf8/lifeinfo-list.js', dataType: 'script', scriptCharset: 'utf-8'});
    $.ajax({url: 'http://www.chinatimes.com/2009Cti/cthead/Scripts-utf8/search-list.js', dataType: 'script', scriptCharset: 'utf-8'});
    $.ajax({url: 'http://www.chinatimes.com/2009Cti/cthead/Scripts-utf8/channel-link.js', dataType: 'script', scriptCharset: 'utf-8'});
    $.ajax({url: 'http://www.chinatimes.com/2009Cti/cthead/Scripts-utf8/category-link-'+sChannel+'.js', dataType: 'script', scriptCharset: 'utf-8'});
}

function FamilyLinksCallBack(data)
{
	$.each(data.FamilyLinks, function()
	{
	    if (typeof(this.href)=='undefined') return;
	    if (typeof(this.href)=='function')
	    {
	        //進行 url 變造
	        var d_href = {};
	        eval("d_href = " + this.href +"();");
	        $('<li>\r\n').append('<a href="' + d_href.url + '"' + (this.newWindow ? ' target="_blank"' : '') + ' onclick="setLanguage(\'' + d_href.lang + '\')">' + this.value + '</a>').appendTo('ul.channel-list');
	        
	    }
	    else
		    $('<li>\r\n').append('<a href="' + this.href + '"' + (this.newWindow ? ' target="_blank"' : '') + '>' + this.value + '</a>').appendTo('ul.channel-list');
	});

	$('<li>\r\n').append('<a href="http://rss.chinatimes.com/syn/main.htm"><img src="http://www.chinatimes.com/2009Cti/cthead/images/ico-rss.gif" alt="訂閱RSS"></a>').appendTo('ul.channel-list');
	$('ul.channel-list>li:last').addClass('last');

}
//轉簡體頁面
function trans2GbSite()
{
    var big5Http = new RegExp("^http[s]*:".concat("//"));
    var gbHttp = new RegExp("^http:".concat("//", "gb.chinatimes.com/", "gate/gb/"));
    if (!gbHttp.test(location.href))
        return { url: location.href.replace(big5Http, "http:".concat("//gb.chinatimes.com/", "gate/", "gb/")), lang: "zh-cn" };
    else
        return { url: location.href, lang: "zh-cn" };
}
//轉回繁體頁面
function trans2BgSite()
{
    var gbHttp = new RegExp("^http:".concat("//", "gb.chinatimes.com/", "gate/gb/"));
    return { url:location.href.replace(gbHttp, "http:".concat("//")), lang:"zh-tw" };
}

function LifeInfoCallback(data)
{
    $('<select id="selLifeInfo">').appendTo('#jq-life-info').change(function()
    {
        var item = data.LifeInfoLists[$(this).val()];
        if (item.newWindow)
            window.open("http://www.chinatimes.com/2009Cti/cthead/popupContainer.htm?id=" + $(this).val());
        else
            window.location.href = item.url;
    });
    
    $.each(data.LifeInfoLists, function(i, item)
    {
        $('<option />').attr('selected', item.selected).val(i).text(item.text).appendTo("#jq-life-info #selLifeInfo");
    });
}

function SearchListsCallBack(data)
{
	$('<form id="formsearch" action="http://search.tol.com.tw/Search.aspx" method="post" name="formsearch" target="_blank" style="display:inline;"></form>')
		.append('<select id="SearchTarget" name="SearchTarget" class="form-txt"></select>&nbsp;')
		.append('<input id="searchkeywd" name="SearchWord" type="text" class="form-txt" value="請輸入搜尋關鍵字" />&nbsp;')
		.append('<input name="送出" type="submit" class="form-btn" value="查詢" />')
		.appendTo('#jq-searchtd');
	$.each(data.SearchLists, function()
	{
		$('<option value="' + this.value + '">' + this.text + '</option>').appendTo('#SearchTarget');
	});
	$('#SearchTarget>option:first').selected = true;
	$('<img src="http://www.chinatimes.com/2009Cti/cthead/images/logo-google-search.gif" alt="Google" title="Google">').appendTo('#jq-seachimg');
	
	$('#searchkeywd').focus(function()
	{
		if(this.value.indexOf('請')!=-1) 
			if(this.style.backgroundColor='#ffffe5')
			this.value='';
	}).blur(function()
	{
		if(this.value=='') 
			if(this.style.backgroundColor='#FFF')
			this.value='請輸入搜尋關鍵字';
	});
}

function ChannelLinksCallBack(data)
{
	$.each(data.ChannelLinks, function()
	{
		var li = $('<li>\r\n');
		if (this.Right)
		{
			li.addClass('rightitem');
		}

		if (this.channel == sCategoryChannel)
		{
			li.append('<a href="' + this.href + '" class="on"' + (this.newWindow ? ' target="_blank"' : '') + '><b>' + this.value + '</b></a>').appendTo('#jq-topnav>ul');
		}
		else if (this.css != '')
		{
			li.append('<a href="' + this.href + '" class="' + this.css + '"' + (this.newWindow ? ' target="_blank"' : '') + '><b>' + this.value + '</b></a>').appendTo('#jq-topnav>ul');
		}
		else
		{
			li.append('<a href="' + this.href + '"' + (this.newWindow ? ' target="_blank"' : '') + '><b>' + this.value + '</b></a>').appendTo('#jq-topnav>ul');
		}
	});
	$('#jq-topnav>ul>li:first').addClass('rightitem last');
	$('#jq-topnav>ul>li:last').addClass('last');

}

function CategoryLinksCallBack(data)
{
	var ul = $('#jq-topnav2 div.bgn > ul:last')[0];
	var i = 1;
	var isdefined = false;

	$.each(data.CategoryLinks, function()
	{
		if (typeof(FocusCategory) != 'undefined' && i == FocusCategory)
		{
				$('<li>\r\n').attr('id', this.id).addClass(this.css).append('<a href="' + this.href + '" class="on">' + this.value + '<span class="pointer"/></a>').appendTo(ul);
		}
		else if (typeof(FocusCategory) != 'undefined' && this.id == FocusCategory)
		{
				$('<li>\r\n').attr('id', this.id).addClass(this.css).append('<a href="' + this.href + '" class="on">' + this.value + '<span class="pointer"/></a>').appendTo(ul);
		}
		else
		{
			var li = $('<li>\r\n');
			if (this.id != '')
			{
				li.attr('id', this.id).addClass(this.css).append('<a href="' + this.href + '">' + this.value + '</a>');
			}
			else
			{
				li.addClass(this.css).append('<a href="' + this.href + '">' + this.value + '</a>');
			}
			if (i == data.CategoryLinks.length)
			{
				li.addClass('last');
			}
			li.appendTo(ul);
		}
		i++;
	});
}

function setToday()
{
    var mydate = new Date();
    var YY = mydate.getFullYear();
    var MM = mydate.getMonth()+1;
    var DD = mydate.getDate();
    var WW=new Array("日","一","二","三","四","五","六");
    if(MM.length==1) MM="0"+MM;
    $("#jq-date").html(YY+"-"+(MM>=10?MM:"0"+MM)+"-"+(DD>=10?DD:"0"+DD)+"&nbsp;星期"+WW[mydate.getDay()]);
}

/*  Onload Functions    //---------------------------*/
(function($)
{
    function loadHeader()
    {
        //語系條件判斷 start
        try { if (_isDirectUrl) return; } catch(e) {}
        //語系條件判斷 end
        
        if (!sChannel || sChannel == undefined || sChannel == null || sChannel == '')
        {
	        sChannel = 'news';
	        sCategoryChannel = 'ct';
        }
        Header.init();
        
        $.ajax({url: 'http://www.chinatimes.com/2009Cti/cthead/Scripts-utf8/logo-link.js', dataType: 'script', scriptCharset: 'utf-8'});

        $('#jq-weatherframe').append('<iframe id="weather-frame" name="weather-frame" ' +
                                     'src="http://www.chinatimes.com/weather/weather2009.htm" ' +
                                     'marginwidth="0" ' +
                                     'marginheight="0" ' +
                                     'frameborder="0" ' +
                                     'scrolling="no" ' +
                                     'allowtransparency="true" ' +
                                     'class="weather-frame"></iframe>');
    }

    $.ajaxSettings.cache = true;
    //檢查 jquery.cookie 套件
    if (typeof($.cookie) == "undefined")
    {
        //載入 jquery.cookie 套件
        $.getScript('http://www.chinatimes.com/2009Cti/cthead/jquery.cookie.js', function(){
            //檢查 頁面語系條件 函式是否載入
            if (typeof(directPage) == "undefined")
                $.getScript('http://www.chinatimes.com/2009Cti/cthead/directCurrentPage.js', loadHeader);   //載入頁面語系條件 函式
            else
                loadHeader();
        });
    }
    else if (typeof(directPage) == "undefined")
        $.getScript('http://www.chinatimes.com/2009Cti/cthead/directCurrentPage.js', loadHeader);   //載入頁面語系條件 函式
    else
        loadHeader();
    
})(jQuery);