//热销特效
$(document).ready(function(){
//Set default open/close settings
$('.acc_container').hide(); 
$('.acc_trigger:first').addClass('active').next().show();
//热销特效 On Click
$('.acc_trigger').click(function(){
	if( $(this).next().is(':hidden') ) { //If immediate next container is closed...
		$('.acc_trigger').removeClass('active').next().slideUp(100); //Remove all .acc_trigger classes and slide up the immediate next container
		$(this).toggleClass('active').next().slideDown(100); //Add .acc_trigger class to clicked trigger and slide down the immediate next container
	}
	return false; //Prevent the browser jump to the link anchor
});
//backTop();//初始化回顶端
});

//回顶端
/* function backTop(){
	var fe=$("#AdLayer");
	var feH = fe.height();
	var win = $(window);
	var winH,feT,scrT;
	function toTop(){
		winH= win.height();
		scrT = win.scrollTop();
		feT = winH-feH+scrT-245;
		fe.show().css("top",feT);
		if(scrT==0){
		fe.hide()
		}
		}
	$(window).bind("scroll resize",toTop);
	
} */
//滑动门函数
function tabChange(obj,id)
{
 var arrayli = obj.parentNode.getElementsByTagName("li"); //获取li数组
 var arrayul = document.getElementById(id).getElementsByTagName("ul"); //获取ul数组
 for(i=0;i<arrayul.length;i++)
 {
  if(obj==arrayli[i])
  {
   arrayli[i].className = "sec1";
   arrayul[i].className = "";
  }
  else
  {
   arrayli[i].className = "sec2";
   arrayul[i].className = "hidden";
  }
 }
}
//结束滑动门
 function cartdrop(id)
{
 var cart = document.getElementById(id); //获取ul数组
 
 if (cart.style.display == "none")
  {
       cart.style.display ="block";
	   $(".cart_list").addClass("cartB");
   }else if(cart.style.display = "block"){ 
	cart.style.display ="none";
	$(".cart_list").removeClass("cartB");}
}
function hidecartdrop(){
	document.getElementById("cart").style.display = "none";
	$(".cart_list").removeClass("cartB");
}
//首页banner切换
$(function(){
	(function(){
		var curr = 0;
		var num = $("#js>a").length;
		$("#jsNav .trigger").each(function(i){
			$(this).click(function(){
				curr = i;
				$("#js>a").eq(i).fadeIn("slow").siblings("a").hide();
				$(this).siblings(".trigger").removeClass("imgSelected").end().addClass("imgSelected");
				return false;
			});
		});
		
		var pg = function(flag){
			//flag:true表示前翻， false表示后翻
			if (flag) {
				if (curr == 0) {
					todo = 2;
				} else {
					todo = (curr - 1) % num;
				}
			} else {
				todo = (curr + 1) % num;
			}
			$("#jsNav .trigger").eq(todo).click();
		};
		
		//前翻
		$("#prev").click(function(){
			pg(true);
			return false;
		});
		
		//后翻
		$("#next").click(function(){
			pg(false);
			return false;
		});
		
		//自动翻
		var timer = setInterval(function(){
			todo = (curr + 1) % num;
			$("#jsNav .trigger").eq(todo).click();
		},6000);
		
		//鼠标悬停在触发器上时停止自动翻
		$("#jsNav a").hover(function(){
				clearInterval(timer);
			},
			function(){
				timer = setInterval(function(){
					todo = (curr + 1) % num;
					$("#jsNav .trigger").eq(todo).click();
				},6000);			
			}
		);
	})();
});