<script>var widths=310; //设置幻灯片宽度
 
var heights=225; //设置幻灯片高度var counts=3; //设置幻灯片数量//设置图片路径
img1=new Image ();img1.src='Img/huandeng1.jpg';img2=new Image ();img2.src='Img/huandeng2.jpg';img3=new Image ();img3.src='Img/huandeng3.jpg';
//设置图片的URL
url1=new Image ();url1.src='#';url2=new Image ();url2.src='#';url3=new Image ();url3.src='#';var nn=1;var key=0;function change_img(){if(key==0){key=1;}else if(document.all){document.getElementById("pic").filters[0].Apply();document.getElementById("pic").filters[0].Play(duration=2);}eval('document.getElementById("pic").src=img'+nn+'.src');eval('document.getElementById("url").href=url'+nn+'.src');for (var i=1;i<=counts;i++){document.getElementById("xxjdjj"+i).className='axx';}document.getElementById("xxjdjj"+nn).className='bxx';nn++;if(nn>counts){nn=1;}//设置图片切换间隔时间
tt=setTimeout('change_img()',6000);}function changeimg(n){nn=n;window.clearInterval(tt);change_img();}document.write('<style>');document.write('.axx{padding:1px 10px;border-left:#cccccc 1px solid;}');document.write('a.axx:link,a.axx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#666;}');document.write('a.axx:active,a.axx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#999;}');document.write('.bxx{padding:1px 7px;border-left:#cccccc 1px solid;}');document.write('a.bxx:link,a.bxx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#D34600;}');document.write('a.bxx:active,a.bxx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#D34600;}');document.write('</style>');document.write('<div style="width:'+widths+'px;height:'+heights+'px;overflow:hidden;text-overflow:clip;">');document.write('<div><a id="url"><img id="pic" style="border:0px;filter:progid:dximagetransform.microsoft.wipe(gradientsize=1.0,wipestyle=4, motion=forward)" width='+widths+' height='+heights+' /></a></div>');document.write('<div style="filter:alpha(style=1,opacity=10,finishOpacity=80);background: #888888;width:100%-2px;text-align:right;top:-12px;position:relative;margin:1px;height:12px;padding:0px;margin:0px;border:0px;">');for(var i=1;i<counts+1;i++){document.write('<a href="javascript:changeimg('+i+');" id="xxjdjj'+i+'" class="axx" target="_self">'+i+'</a>');}document.write('</div></div>');change_img();</script>
我想在他边上附文字说明  与图片同步  请教高手  最好带注释  小弟谢谢啦