function fun_index(){
	var speed3=18//速度数值越大速度越慢
	demo2.innerHTML=demo1.innerHTML
	function Marquee(){
	if(demo2.offsetWidth-demo.scrollLeft<=0)
	demo.scrollLeft-=demo1.offsetWidth
	else{
	demo.scrollLeft++
	}
	}
	var MyMar=setInterval(Marquee,speed3)
	demo.onmouseover=function() {clearInterval(MyMar)}
	demo.onmouseout=function() {MyMar=setInterval(Marquee,speed3)}
}
function goback(){history.back(-1);}
function yyq129(pagenumber,pagecount,pcount,url){
	  var page=pagenumber;
      var count=pagecount;
      var pcount=pcount;
      $(document).ready(function() {
      $("#pager").pager({ pagenumber: page, pagecount: count,pcount:pcount, buttonClickCallback: PageClick });});
      PageClick = function(pageclickednumber)
      {
        window.location.href=url+"&page="+pageclickednumber;
      }
}
function to_show_num(url,show_num_param,params){
	if(params==undefined){params="";}
	var concat=(params=="")?"":"&";
	location.href=url+"?"+params+concat+show_num_param;
}
function save_buy(str1)
{
	if(str1 != null)
	{
		$.get(
				"/system/config/yyqcms_controller_server.class.php",
				{action:"save_buy",pro_id:str1},
				function(data){
					if(data == 1){
						alert("已经成功添加到购物车！");
						location.href="/modules/buy/cart.php";
					}
					if(data == 0){
						alert("操作失败！");
						return false;
					}
					if(data == 2){
						alert("此商品已经存在于购物车里了！请勿重复添加！");
						return false;
					}
				}
		);
	}
}
function show_user_info(){
	
	 document.getElementById("hide_2").style.display="";
}	
function hide_user_info(){
	 document.getElementById("hide_2").style.display="none";
}	
function checkform(){
	
}
$(function(){
	$("#save_order").click(function(){
		$("#save_order").hide();
		if($("#name").val() == ""){
			alert("请填写您的真实姓名");
			$("#save_order").show();
			return false;
		}
		if($("#phone").val() == "" && $("#tel").val() == ""){
				alert("手机或座机请至少填写一个");
				$("#save_order").show();
				return false;
		}
		var param_data = $("#liuyan_form").serialize();
		
		$.ajax({
				type:'post',
				url:"/system/config/yyqcms_controller_server.class.php?action=save_cart",
				data:param_data,
				success:function(data){
					if(data == 1){
						alert("提交订单成功！我们将会尽快联系您！");
						location.href="../../index.php";
					}
					if(data == 0){
						alert("操作失败！");
						return false;
					}
					if(data == 2){
						alert("此商品已经存在于购物车里了！请勿重复添加！");
						return false;
					}
				}
		});
	});
	
	$("#clear_buy").click(function(){
		$.ajax({
				type:'post',
				url:"/system/config/yyqcms_controller_server.class.php?action=clear_buy",
				success:function(data){
					if(data == 1){
						alert("操作成功！");
						location.href="../../index.php";
					}
					else
					{
						alert("操作失败！");
						return false;
					}
				}
		});
	});

		$(function() {    $(".anyClass").jCarouselLite({        btnNext: ".next",        btnPrev: ".prev",visible:4,auto:2000,
							speed:1000
		});});

	
});