重构slide切换

@@ -117,7 +117,7 @@ var me = {
                 name = name.split(classCss)[1];
                 name = name.split(classCss)[1];
             }
             }
             if (name) {
             if (name) {
-                DOM[name] = $(els[i], wrap);
+                DOM[name] = wrap.find(els[i]);
             }
             }
         }
         }
         return DOM;
         return DOM;