var widths=705; 
var heights=180; 
var counts=4; 
img1=new Image ();img1.src=document.getElementById('Righttop1_hdp1').value; 
img2=new Image ();img2.src=document.getElementById('Righttop1_hdp2').value; 
img3=new Image ();img3.src=document.getElementById('Righttop1_hdp3').value; 
img4=new Image ();img4.src=document.getElementById('Righttop1_hdp4').value; 

url1=new Image ();url1.src="#"; 
url2=new Image ();url2.src="#"; 
url3=new Image ();url3.src="#"; 
url4=new Image ();url4.src="#"; 
 
//网页地址
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;} 
tt=setTimeout('change_img()',4000);} 
function changeimg(n){nn=n;window.clearInterval(tt);change_img();} 
document.write('<style>'); 
document.write('.axx{padding:5px;border-left:#cccccc 0px solid;}'); 
document.write('a.axx:link,a.axx:visited{text-decoration:none;color:#ffffff;line-height:30px;font:12px sans-serif;background-color:#000000;}'); 
document.write('a.axx:active,a.axx:hover{text-decoration:none;color:#ffffff;line-height:30px;font:12px sans-serif;background-color:red;}'); 
document.write('.bxx{padding:5px;border-left:#cccccc 0px solid;}'); 
document.write('a.bxx:link,a.bxx:visited{text-decoration:none;color:#fff;line-height:30px;font:12px sans-serif;background-color:#D34600;}'); 
document.write('a.bxx:active,a.bxx:hover{text-decoration:none;color:#fff;line-height:30px;font:12px 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="width:705px;text-align:right;top:-25px;position:relative;margin:1px;height:30px;padding:0px;margin:0px;border:0px;">');
document.write('<div style="margin-top:8px;float:right">'); 
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>'); 
document.write('</div></div>'); 
change_img();
//filter:alpha(style=1,opacity=30,finishOpacity=80)滤镜