要清除的元素 - 墙 - Mootools

Question

墙元素/图像被创建但从未被破坏。幻灯片放映一段时间后，会加载许多图像并降低幻灯片放映动画的速度。当墙移动时，有一点滞后/断断续续。

随着幻灯片的继续，它将每个墙砖作为元素附加到html。不确定如何动态删除这些元素：

<div class="tile" col="141" row="1" rel="141x1" style="position: absolute; left: 38775px; top: 275px; width: 275px; height: 275px;">
    <p class="profText" style="opacity: 1; visibility: visible;">
        @SoSp33chl3ss
    </p>
    <img class="social-logo" src="../assets/images/tile/tw-tile-logo.png" style="opacity: 1; visibility: visible;">
    <img src="https://pbs.twimg.com/media/Cr2OefhUMAAZMD5.jpg" class="prof" style="opacity: 1; visibility: visible;">
</div>

有什么方法可以解决这个问题吗？

更新：我墙的代码：

var mediaWall = new Wall("myWall", {
    "draggable":true,
    "autoposition":true,
    "inertia":true,
    "width":275,
    "height":275,
    "slideshow":true,
    "transition":Fx.Transitions.Expo.easeInOut,
    "showDuration": 7000,
    callOnUpdate: function(items) {
        items.each(function (e, i) {
            var tw = mentions[counter];
            createAndInjectNode(mediaWall, counter, tw, e);
            counter++;
            if (counter >= mentions.length)
                counter = 0;
        });
        // FIXED: Include this code to avoid stopping of wall slideshow after drag
        mediaWall.clearSlideShow();
        mediaWall.initSlideshow();
    }
});
mediaWall.initWall();