(function($) {
	$(function() {
    $("tr:nth-child(odd)").addClass("even");

    $("h2.togglebar").each(function (i){
        if ($.cookie("open")) {  
            if (($.cookie("open").indexOf(" "+i+",")) != -1) {
                $(this).next().hide();  
            } else {  
                $(this).next().show();  
            }  
        }else{  
            $(this).next().show();
        }  
        i = i+1;  
    });  
    $("h2.togglebar").click(function(){  
        var index = $("h2.togglebar").index(this);  
        var name = "open" ;//cookieの名前  
        var cookVal = $.cookie(name);//cookieの値を変数に代入  
          
        $("h2.togglebar").eq(index).next().slideToggle("fast");  
          
        if ($.cookie(name)) {//既に対応するcookieを持っていたら  
            if ((cookVal.indexOf(" "+index+",")) != -1) {//valueに対応する値をもっている場合  
                if (($.cookie(name).length) == 1) {  
                    $.cookie(name,null);  //cookie自体を削除  
                }else{  
                    var cookVal = $.cookie(name).replace(" "+index+",","");
                    $.cookie(name,cookVal,{expires:7});//↑で定義しなおした値でcookie再セット  
                }  
            }else{  
                $.cookie(name,cookVal+" "+index+",",{expires:7});//cookieをセットする  
            }  
        }else{  
             $.cookie(name," "+index+",",{expires:7});//cookieを新たにセットする  
        }  
    }).css("cursor","pointer");  
		$.op.selflink();
		$.op.externalLink();
	});

	$.op = {
		// URIを解析したオブジェクトを返すfunction
		Uri: function(path){
			var self = this;
			this.originalPath = path;
			//絶対パスを取得
			this.absolutePath = (function(){
				var e = document.createElement('span');
				e.innerHTML = '<a href="' + path + '">';
				return e.firstChild.href;
			})();
			//絶対パスを分解
			var fields = {'schema' : 2, 'username' : 5, 'password' : 6, 'host' : 7, 'path' : 9, 'query' : 10, 'fragment' : 11};
			var r = /^((\w+):)?(\/\/)?((\w+):?(\w+)?@)?([^\/\?:]+):?(\d+)?(\/?[^\?#]+)?\??([^#]+)?#?(\w*)/.exec(this.absolutePath);
			for (var field in fields) {
				this[field] = r[fields[field]];
			}
			this.querys = {};
			if(this.query){
				$.each(self.query.split('&'), function(){
					var a = this.split('=');
					if (a.length == 2) self.querys[a[0]] = a[1];
				});
			}
		},
		//現在のページと親ディレクトリへのリンク
		selflink: function (options) {
			var c = $.extend({
				selfLinkAreaSelector:'#primary',
				selfLinkClass:'current',
				parentsLinkClass:'parentsLink',
				postfix: '_cr',
				changeImgSelf:true,
				changeImgParents:true
			}, options);
			$(c.selfLinkAreaSelector+((c.selfLinkAreaSelector)?' ':'')+'a[href]').each(function(){
				var href = new $.op.Uri(this.getAttribute('href'));
				var setImgFlg = false;
				if ((href.absolutePath == location.href) && !href.fragment) {
					//同じ文書にリンク
					$(this).addClass(c.selfLinkClass);
					setImgFlg = c.changeImgSelf;
				} else if (0 <= location.href.search(href.absolutePath)) {
					//親ディレクトリリンク
					$(this).addClass(c.parentsLinkClass);
					setImgFlg = c.changeImgParents;
				}
				if (setImgFlg){
					//img要素が含まれていたら現在用画像（_cr）に設定
					$(this).find('img').each(function(){
						this.originalSrc = $(this).attr('src');
						this.currentSrc = this.originalSrc.replace(new RegExp('('+c.postfix+')?(\.gif|\.jpg|\.png)$'), c.postfix+"$2");
						$(this).attr('src',this.currentSrc);
					});
				}
			});
		},
		//外部リンクは別ウインドウを設定
		externalLink: function(options) {
			var c = $.extend({
				windowOpen:true,
				externalClass: 'externalLink',
				addIconSrc: '/wp-content/themes/oresama/images/external.png'
			}, options);
			var uri = new $.op.Uri(location.href);
//		var e = $('a[href^="http://"]').not('a[href^="' + uri.schema + '://' + uri.host + '/' + '"]');
	  var e = $('a[href^="http://"]').not('a[href*="//boki.me"]');
	  var f = $('a[href^="https://"]').not('a[href*="//boki.me"]');
			var x = $('a[rel="ex"]');
			if (c.windowOpen) {
				e.click(function(){
					window.open(this.href, '_blank');
					return false;
				});
				f.click(function(){
					window.open(this.href, '_blank');
					return false;
				});
				x.click(function(){
					window.open(this.href, '_blank');
					return false;
				});
			}
//			if (c.addIconSrc) e.not(':has(img)').after($('<img src="'+c.addIconSrc+'" class="externalIcon">'));
//			if (c.addIconSrc) f.not(':has(img)').after($('<img src="'+c.addIconSrc+'" class="externalIcon">'));
			if (c.addIconSrc) e.not(':has(img)').addClass("externalIcon");
			if (c.addIconSrc) f.not(':has(img)').addClass("externalIcon");
			e.addClass(c.externalClass);
			f.addClass(c.externalClass);
		}
	};
})(jQuery);