diff --git a/libs/events.js b/libs/events.js
index ed13cafb..43fdfd49 100644
--- a/libs/events.js
+++ b/libs/events.js
@@ -125,8 +125,7 @@ events.prototype.gameOver = function (ending, fromReplay) {
 
     // 清空图片和天气
     core.clearMap('animate', 0, 0, 416, 416);
-    while (core.dom.gif2.firstChild)
-        core.dom.gif2.removeChild(core.dom.gif2.firstChild);
+    core.dom.gif2.innerHTML = "";
     core.clearMap('weather', 0, 0, 416, 416)
     core.animateFrame.weather.type = null;
     core.animateFrame.weather.level = 0;
@@ -454,8 +453,7 @@ events.prototype.doAction = function() {
                 core.dom.gif2.appendChild(gif);
             }
             else {
-                while (core.dom.gif2.firstChild)
-                    core.dom.gif2.removeChild(core.dom.gif2.firstChild);
+                core.dom.gif2.innerHTML = "";
             }
             this.doAction();
             break;
@@ -966,11 +964,6 @@ events.prototype.changeFloor = function (floorId, stair, heroLoc, time, callback
             else core.setWeather();
 
             // 清除gif
-            /*
-            while (core.dom.gif.firstChild) {
-                core.dom.gif.removeChild(core.dom.gif.firstChild);
-            }
-            */
             core.dom.gif.innerHTML = "";
 
             // 检查重生
diff --git a/libs/maps.js b/libs/maps.js
index 008f8676..fa80da9f 100644
--- a/libs/maps.js
+++ b/libs/maps.js
@@ -331,8 +331,7 @@ maps.prototype.drawMap = function (mapName, callback) {
                 if (!t[3]) {
                     core.canvas.bg.drawImage(image, dx * ratio, dy * ratio, Math.min(size - dx * ratio, ratio * image.width), Math.min(size - dy * ratio, ratio * image.height));
                     if (/.*\.gif/i.test(p)) {
-                        while (core.dom.gif.firstChild)
-                            core.dom.gif.removeChild(core.dom.gif.firstChild);
+                        core.dom.gif.innerHTML = "";
                         var gif = new Image();
                         gif.src = core.material.images.images[p].src;
                         gif.style.position = 'absolute';
diff --git a/libs/ui.js b/libs/ui.js
index cb770991..605329fd 100644
--- a/libs/ui.js
+++ b/libs/ui.js
@@ -20,8 +20,7 @@ ui.prototype.clearMap = function (map, x, y, width, height) {
         for (var m in core.canvas) {
             core.canvas[m].clearRect(0, 0, 416, 416);
         }
-        while (core.dom.gif.firstChild)
-            core.dom.gif.removeChild(core.dom.gif.firstChild);
+        core.dom.gif.innerHTML = "";
     }
     else {
         core.canvas[map].clearRect(x||0, y||0, width||416, height||416);
diff --git a/project/data.js b/project/data.js
index 1d14035d..f89ed041 100644
--- a/project/data.js
+++ b/project/data.js
@@ -5,7 +5,7 @@ data_a1e2fb4a_e986_4524_b0da_9b7ba7c0874d =
 			"sample0", "sample1", "sample2", "MT0"
 		],
 		"images" : [
-			"bg.jpg"
+			"bg.jpg", "timg.gif"
 		],
 		"animates" : [ 
 			"hand", "sword", "zone",
diff --git a/project/floors/sample0.js b/project/floors/sample0.js
index 78e04a85..209b29cd 100644
--- a/project/floors/sample0.js
+++ b/project/floors/sample0.js
@@ -9,7 +9,7 @@ main.floors.sample0 =
     "canFlyTo": true, // 该楼能否被楼传器飞到（不能的话在该楼也不允许使用楼传器）
     "canUseQuickShop": true, // 该层是否允许使用快捷商店
     "defaultGround": "ground", // 默认地面的图块ID（terrains中）
-    "images": [], // 该层默认显示的所有图片；详细用法请查看文档“自定义素材”中的说明。
+    "images": [[0,0,"timg.gif",false]], // 该层默认显示的所有图片；详细用法请查看文档“自定义素材”中的说明。
     // "color": [0,0,0,0.3] // 该层的默认画面色调。本项可不写（代表无色调），如果写需要是一个RGBA数组。
     // "weather": ["snow",5], // 该层的默认天气。本项可忽略表示晴天，如果写则第一项为"rain"或"snow"代表雨雪，第二项为1-10之间的数代表强度。
     "bgm": "bgm.mp3", // 到达该层后默认播放的BGM。本项可忽略。
diff --git a/project/images/timg.gif b/project/images/timg.gif
new file mode 100644
index 00000000..c2065e4a
Binary files /dev/null and b/project/images/timg.gif differ