//日期时间 格式化
    Date.prototype.format = function (format) {
        var o = {
            "M+": this.getMonth() + 1, //month 
            "d+": this.getDate(), //day 
            "h+": this.getHours(), //hour 
            "m+": this.getMinutes(), //minute 
            "s+": this.getSeconds(), //second 
            "q+": Math.floor((this.getMonth() + 3) / 3), //quarter 
            "S": this.getMilliseconds() //millisecond 
        }  

        if (/(y+)/.test(format)) { 
            format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
        }

        for (var k in o) {
            if (new RegExp("(" + k + ")").test(format)) {
                format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
            }
        }
        return format;
    }


        $(document).ready(function(){
            //产品分类cui隐藏显示切换
            $(".productsClassToggle").click(function () {
                $(".productsClassContent:eq(" + $(this).index(".productsClassToggle") + ")").toggle();

            });


            //友情链接
            $(".friend_link ul li a").mouseover(function(){
                $(this).find("div").css("display","block");
            })
            $(".friend_link ul li a").mouseout(function(){
                $(this).find("div").css("display","none");
            })




            //选项卡函数
            function  tabBox(tabBtn,tabContent){
                for( var i=0;i<$(tabBtn).length;i++){
                    $(tabBtn)[i].index=i;
                    $(tabBtn)[i].onmouseover=function(){
                        for(i=0;i< $(tabBtn).length;i++){
                            $(tabBtn)[i].className=""
                            $(tabContent)[i].style.display="none"
                        }
                        this.className="active"
                        $(tabContent)[this.index].style.display="block"
                    }

                }

            }

				$(".navbar-nav li").hover(function(){
               $(this).addClass("nav_active").siblings().removeClass("nav_active");
                                                               
           },function(){
					 $(".navbar-nav li").removeClass("nav_active");

           });

            //推荐产品选项卡
            tabBox(".recommend_products_ul li",".recommend_products_content")

            //新闻选项卡
            tabBox(".news_tab_title_ul li",".news_tab_content")
            
             var config = {
             
              delay:  'onload',
              vFactor: 0.90,
              mobile: false
            }

      window.sr = new scrollReveal( config );

            //window.scrollReveal = new scrollReveal();
          
          var $width=300;
          var $html=$(".case_main ul").html();
          $(".case_main ul").html($html+$html);
          var $num=$(".case_main ul").find("li").length;
          console.log($num);
          var $sum=$width*$num;
          $(".case_main ul").width($sum);
          
          var $a=0;
          var $v=1;
          var dis;
          var $timer1=setInterval(function(){
          	 $a++;
            if($a==$sum/2/$v){
            	$a=0;
              
            }
             console.log($a);
            dis=-$a*$v;
            $(".case_main ul").css("left",dis);
          },10);
          
          $(".case_main").hover(function(){
             clearInterval($timer1);
          },function(){
           $timer1=setInterval(function(){
          	 $a++;
            if($a==$sum/2/$v){
            	$a=0;
              
            }
             console.log($a);
            dis=-$a*$v;
            $(".case_main ul").css("left",dis);
            
          },10);
          });
            
        });