// JavaScript Document$(function(){
$(document).ready(function() {
//$("a").focus(function(){$(this).blur();});					   
//$("a").focus(function(){$(this).blur();});		
$("a.np,a.mp,a.np3,a.np4").click(function(){return false});
$(".src1 .src2").scrollable({size:4,items:".src1 .src2 ul",loop:true,prev:".np1",next:".np2"}).autoscroll({ autoplay: true,interval:4000 });
$(".src6 .src7").scrollable({size:1,items:".src6 .src7 ul",loop:true,prev:".np3",next:".np4"}).autoscroll({ autoplay: true,interval:4000 });
$(".src3").scrollable({size:4,items:".src ul",loop:true}).autoscroll({ autoplay: true,interval:4000 }).navigator({navi:".nv",naviItem:"dd",activeClass:"current"});
$(".src4").scrollable({size:5,items:".p2 ul",loop:true}).autoscroll({ autoplay: true,interval:4000 }).navigator({navi:".nv1",naviItem:"dd",activeClass:"current"});
$(".hot_service ul").tabs(".hot_big > div", {effect: 'fade',loop:true,fadeOutSpeed: "fast",rotate: true});
$(".nav .m2").not(".nav .m1.hover").hover(function(){$(this).find("div").stop().animate({top:"-52px"},300)},function(){$(this).find("div").stop().animate({top:"-16px"},400)});

$(".src2 ul").tabs(".flash > div", {effect: 'fade',loop:true,fadeOutSpeed: "slow",rotate: true}).slideshow({autoplay:true,interval: 3000});
$(".lc ul").tabs(".src5 > div", {loop:true,rotate: true}).slideshow({autoplay:true,interval: 3000});
$('li.m2').mousemove(function(){
  $(this).find('ul').slideDown();
  });
  $('li.m2').mouseleave(function(){
  $(this).find('ul').slideUp("fast");
  });
});



function goTop(acceleration, time) {
        acceleration = acceleration || 0.1;
        time = time || 16;

        var x1 = 0;
        var y1 = 0;
        var x2 = 0;
        var y2 = 0;
        var x3 = 0;
        var y3 = 0;

        if (document.documentElement) {
                x1 = document.documentElement.scrollLeft || 0;
                y1 = document.documentElement.scrollTop || 0;
        }
        if (document.body) {
                x2 = document.body.scrollLeft || 0;
                y2 = document.body.scrollTop || 0;
        }
        var x3 = window.scrollX || 0;
        var y3 = window.scrollY || 0;

        // 滚动条到页面顶部的水平距离
        var x = Math.max(x1, Math.max(x2, x3));
        // 滚动条到页面顶部的垂直距离
        var y = Math.max(y1, Math.max(y2, y3));

        // 滚动距离 = 目前距离 / 速度, 因为距离原来越小, 速度是大于 1 的数, 所以滚动距离会越来越小
        var speed = 1 + acceleration;
        window.scrollTo(Math.floor(x / speed), Math.floor(y / speed));

        // 如果距离不为零, 继续调用迭代本函数
        if(x > 0 || y > 0) {
                var invokeFunction = "goTop(" + acceleration + ", " + time + ")";
                window.setTimeout(invokeFunction, time);
        }
}





        // 跟随滚动条滚动代码开始
var html=""

$(function(){
$(window).scroll(function(){goTop();});
});

function goTop(){

$(".scrollgif").stop().animate({"top":$(window).height()+$(window).scrollTop()-550},1000);

}