$(function(){
	//首页导航
	$(".nav li").mouseover(function(){
	var obj = $(this);
	var active = obj.attr("class");
	if (!active)
	{
		obj.addClass("active");
	}
	else
		obj.attr("rel","true");		
	}).mouseout(function(){		
		var obj = $(this);
		var active = obj.attr("class");
		var rel = obj.attr("rel");
		if (active && !rel)
		{
			obj.removeClass("active");		
		}
		
	});
	//首页过往期刊tab
	$(".t_box li a").hover(function(){
		var obj = $(this).parent("li");
		$(".t_box li").removeClass("active");
		obj.addClass("active");
		var i = $(".t_box li").index(obj);
		$(".list_box").hide();
		$(".list_box").eq(i).show();
		
		return false;
	})
	//首页期刊杂志scroll
	$(".catalog").imageScroller({
		next: ".mag_new a.rightbtn",
		prev: ".mag_new a.leftbtn",
		frame: ".catalog > ul",
		child: ".catalog li.subcata",
		auto: true,
		t:6000
	});
	$(".sel_year").bind("mouseenter", function (event) {
		$(".sel_con").show();
        $(".sel_year span").addClass("up");
    }).bind("mouseleave", function (event) {
        $(".sel_con").hide();
        $(".sel_year span").removeClass("up");
    });

});

//收藏期刊
function add_magfavorite(mid,pid)
{
      var url = "mag!favorite.action?mid="+mid+"&pid="+pid;
      $.ajax({
          type:"GET",
          url:url,
          success:function(data){
              if (data == "suc")
                alert("收藏成功");
              else if (data == "fail")
                alert("你已收藏");
              else if (data == "login")
              {
                alert("请登录后，再收藏本期刊");
                $("#j_username").focus();
              }
          }
      });
}

function getComments(tid)
{
    var data = "tid="+tid;
        $.ajax({
                 type : "POST",
                 data : data,
                 url : "mag!loadComment.action",
                 dataType:"json",
                 success : function(msg) {
                     var count = msg.totalCount;
                     if (count == -1)
                        count = 0;
                     $("#commentNum").html(count);
                     $("#comments").html("");
                     if (msg.result != null)
                     {
                         var obj = msg.result;
                         for(var i=0; i<obj.length;i++)
                         {
                             var str = "<li><h2>"+obj[i].visitorName+"&nbsp;"+obj[i].strAddTime+"</h2><p>"+obj[i].content+"</p></li>";
                             $("#comments").append(str);
                         }
                     }
                 }
             })
}

function lastComments()
{
        $.ajax({
                 type : "POST",
                 url : "mag!lastComment.action",
                 dataType:"json",
                 success : function(obj) {
                         for(var i=0; i<obj.length;i++)
                         {
                             var str = "<li><strong>?</strong>&nbsp;<a href='/bbs/"+obj[i].groupId+"_"+obj[i].id+".html' title='"+obj[i].title+"'>"+obj[i].title+"</a></li>";
                             $("#lastcomment").append(str);
                         }
                 }
             })
}