$("#cnxlj li").eq(2).nextAll().remove()
var ulElezx = document.getElementById("cnxzx");
var liListzx = ulElezx.getElementsByTagName("li");
var lengzx = liListzx.length;
var liszx = Array.prototype.slice.call(liListzx, 0);
var idxzx = lengzx;
while (idxzx-- > 0)
ulElezx.insertBefore(liszx[idxzx], liszx[parseInt(Math.random() * liszx.length)])
$("#cnxzx li").eq(2).nextAll().remove()
var ulEle = document.getElementById("cnxbl");
var liList = ulEle.getElementsByTagName("li");
var leng = liList.length;
var lis = Array.prototype.slice.call(liList, 0);
var idx = leng;
while (idx-- > 0)
ulEle.insertBefore(lis[idx], lis[parseInt(Math.random() * lis.length)])
$("#cnxbl li").eq(2).nextAll().remove()
$(".my-container").hover(function() {
$(".animation").css({
display: 'block'
$(".animation").animate({
width: '480px'
}, function() {
$(".animation").css({
display: 'none',
width: '0px'
