 () {
    var data = [{
        src: "//192.168.125.132/group1/M00/00/00/wKh9hFiOFo-AJCqrAANC3AvDQr4556.jpg",
        bgColor: "#00a0ea",
        weight: ""
    }, {
        src: "//192.168.125.132/group1/M00/00/00/wKh9hFiOFo-ADu7gAAGIRe7PwZo446.jpg",
        bgColor: "#e93854",
        weight: "4"
    }, {
        src: "//192.168.125.132/group1/M00/00/00/wKh9hFiOFo-AAb9rAACBvQJsxHw914.png",
        bgColor: "#E93854",
        weight: ""
    }];
    var getRandom = function (arr) {
        var _temp = 0, _r