');
// 随机展示精选图片
var picNum = 148;
var pictures= "";
var picIndexArray = [];
for(var i = 1;i <= picNum; i++){
picIndexArray.push(i);
}
var arr = picIndexArray;
for(var i = 1,len = arr.length; i < len; i++){
var currentRandom = parseInt(Math.random() * (len - 1));
var current = arr[i];
arr[i] = arr[currentRandom];
arr[currentRandom] = current;
}
picIndexArray = arr;
for (var i = 1; i <= 20; i++) {
pictures +=
'
';
}
$("#previewPic").html(pictures);
$(function() {
$("img.lazy").lazyload({effect: "fadeIn"});
});
})