一个自动动态播放图片的类（downmoon）新增图片效果

第一步：创建一个类clsTurnPicture

增加方法如下　：

                            < img src='Resource/Image/TurnImage/slideshows_bottom_1.gif' alt='开始 ' onclick=""run(document.frmDispImage.select1)"" align='absmiddle' border ='0' height='21' width='35'>&nbsp;&nbsp;<img src='Resource/Image/TurnImage/slideshows_bottom_2.gif' alt ='停止' onclick=""stop();"" align='absmiddle' border='0' height='21' width ='35'>
                            & nbsp;&nbsp;<img src='Resource/Image/TurnImage/slideshows_bottom_3.gif' alt ='前一张' onclick=""previous();"" align='absmiddle' border='0' height= '21' width='35'>&nbsp;&nbsp;<img src='Resource/Image/TurnImage/slideshows_bottom_4.gif' alt ='后一张' onclick=""next();"" align='absmiddle' border='0' height= '21' width='35'>&nbsp;&nbsp;速度：
                            <select name=""select1"" onchange=""run(this)"">
                            <option value=""12"">12 sec.</option>
                            <option selected=""selected"" value=""6"">6 sec.</option>
                            <option value=""3"">3 sec.</option>
                            <option value=""9"">9 sec.</option>
                            </select></font></td>
                            </tr>

                            </tbody></table>
                            </td>
                            </tr>
                            <tr>
                            <td bgcolor='#625a68' height='1'></td>
                            </tr>
                            </tbody></table>
                            </td>
                            </tr>
                            </tbody></table>
                            <!--/--></center>
                            <script language=""javascript"">
                                flagtime=1;
                            rotateImage();//修改为图片自动播放
                            <!--slideit()-->
                                </script>

                            </center>";
                sb.Append(strHtml);
            sb.Append("</form></body></HTML>");
            return sb.ToString();   


        }

调用格式：
      
        }