$(document).ready(function(){

	//顶部菜单栏
	$("#nav li").hover(
	  function () {
		$(this).addClass("navHover");
	  },
	  function () {
		$(this).removeClass("navHover");
	  }
	);



	//首页左侧商品
	$("#products").accordion({
		header: '.title', 
		navigation: true, 
		animated: 'easeslide'
	});
	
	//首页右侧
	$("#homeTabs .tab").hover(function(){
	id=$(this).attr("id");
	$(this).addClass("current");
	$(this).siblings(".tab").removeClass("current");
	contentId=id+"Content";
	contents=$(this).parent().siblings(".tabContent");
		$.each( contents, function(i, n){
		  if($(n).attr("id")==contentId){
			$(n).removeClass("hide");
		  }else{
			$(n).addClass("hide");
		  }
		}); 
	},function(){});

	//商品图片效果
	$(".magnifier").click(
		function(){
			var image = $(this).parent().next().html();
			var preview = $("#PreviewImage");
			preview.html(image);
			var offs = $(this).parent().offset();
			preview.css("left",(offs.left)+"px");
			preview.css("top",(offs.top)+"px");
			preview.fadeIn("slow");
		}
	);

	$(".magnifier2").click(
		function(){
			var image = $(this).siblings(".img").html();
			var preview = $("#PreviewImage");
			preview.html(image);
			var offs = $(this).parent().parent().offset();
			preview.css("left",(offs.left)+"px");
			preview.css("top",(offs.top)+"px");
			preview.fadeIn("slow");
		}
	);

	$(".magnifier3").click(
		function(){
			var image = $(this).parent().next().html();
			var preview = $("#PreviewImage");
			preview.html(image);
			var offs = $(this).parent().parent().parent().offset();
			preview.css("left",(offs.left)+"px");
			preview.css("top",(offs.top)+"px");
			preview.fadeIn("slow");
		}
	);

	$(".photo_medium .image").hover(
		function(){$(this).css("border","1px solid #8A8A8A");},
		function(){$(this).css("border","1px solid #E8E8E8");}
	);

	$(".photo_medium .image img").click(function(){location.href=$(this).parent().siblings(".name").children("a").attr("href");});
	
	$("#PreviewImage").hover(function(){},function(){
		$(this).html("");
		$(this).hide();
	});

	$("#PreviewImage").click(function(){
		$(this).html("");
		$(this).hide();
	});

	$("#PreviewImage2").hover(function(){},function(){
		$(this).html("");
		$(this).hide();
	});

	$(".product_prevnext").html($(".product_prevnext_hidden").html());

	$(".photo_small .image").hover(
		function(){
			$(this).css("border","1px solid #8A8A8A");
			var preview = $("#PreviewImage2");
			var image = $(this).html();
			preview.html(image);
			var offs = $(this).parent().parent().offset();
			var offs1 = $(this).offset();
			preview.css("left",(offs.left)+"px");
			preview.css("top",(offs1.top)+"px");
			preview.show();
		},
		function(){$(this).css("border","1px solid #E8E8E8");}
	);
	
	//图片切换
	if ($(".imgList li").size()>0)
	{
		hqIndex=1;
		$(".imgList li").bind("click",function(){
			hqIndex=$(".imgList li").index($(this));
			$(".orginImage img").fadeOut("fast");
			$(".orginImage img").attr("src",$(this).attr("src"));
			$(".orginImage img").fadeIn("slow");
			$(this).css("border","1px solid #8A8A8A");
			$(this).siblings().css("border","1px solid #E8E8E8");
		});
		$(".imgList li:first").css("border","1px solid #8A8A8A");
		//自动轮换
		if ($(".imgList li").size()>0)
		{
			hqTimer = setInterval(function(){
				$(".imgList li").eq(hqIndex).click();
			hqIndex++;
			if(hqIndex==$(".imgList li").size()){hqIndex=0;}
			} , 4000);
			$(".orginImage").hover(function(){
				if(hqTimer){
					clearInterval(hqTimer);
				}
			},function(){
				hqTimer = setInterval(function(){
					$(".imgList li").eq(hqIndex).click();
					hqIndex++;
					if(hqIndex==$(".imgList li").size()){hqIndex=0;}
				 } , 4000);	
			});
		}
	}else{
		$(".imgList").hide();
	}

	//使用第三方插件实现图片切换
	$('#imgListVertical').jcarousel({
		vertical: true,
		scroll: 1,
		initCallback: imgListCallback
	});

	function imgListCallback(carousel) {
		$(".imgList li").bind("click",function(){
			var index = $(".imgList li").index($(this));
			carousel.scroll(jQuery.jcarousel.intval(index));
			$(".orginImage img").attr("src",$(".imgList li:eq("+index+") img").attr("src"));
			//carousel.next();
			return false;
		});
	};
	
	//商品缩略图比例缩放
	 var picWidth=500;
	 var PicHeight=500;
	 var ImgD=$('.orginImage div img');
	 var image=new Image(); 
	 image.src=ImgD.attr('src');
	 if(image.width<picWidth)
	 {
		 picWidth=image.width;
	 }
	 if(image.height<PicHeight)
	 {
		 picHeight=image.height; 
	 }
	 var num=image.width/image.height;
	 if(image.width>picWidth){
		image.width=picWidth;
		image.height=picWidth/num;
	 }
	 if(image.height>PicHeight){
		image.height=PicHeight;
		image.width=PicHeight * num;
	 }
		ImgD.width(image.width);
		ImgD.height(image.height);

	$(".contentBody a").attr("target","_blank");


	//内容检索
	$("#btn_HomeSearch,#btn_SearchProduct,#btn_SearchHere").bind("click",HQ_Search);
	//添加点击数
	HQ_LoadHits($("#hits"));
});