js幻灯片

 

           
var widths=241;    /*显示高度*/                  
var heights=172;   /*显示宽度*/                   
var counts=6;              
img1=new Image ();img1.src='http://bbs.jcwcn.com/attachments/month_0709/20070913_4ee8cb60b22fa9dd0279oTIV6fmTgIXw.jpg';
img2=new Image ();img2.src='http://bbs.jcwcn.com/attachments/month_0709/20070913_bcfb127543dc1d08802d9KP0DGXyr9jT.jpg';
img3=new Image ();img3.src='http://bbs.jcwcn.com/attachments/month_0709/20070913_cbc2b6daadb1cbe3e702j0H7isUi1QeX.jpg'; 
img4=new Image ();img4.src='http://bbs.jcwcn.com/attachments/month_0709/20070913_ae854ce1c7892251fb03pRi4Ha91Ew7i.jpg'; 
img5=new Image ();img5.src='http://bbs.jcwcn.com/attachments/month_0709/20070910_51df0edb78224d6370612fzMNYqX0tej.jpg';
img6=new Image ();img6.src='http://bbs.jcwcn.com/attachments/month_0709/20070907_ba0162f23d630dfd9ca1TesqosYf60X6.jpg';        
url1=new Image ();url1.src='http://www.jcwcn.com/html/PhotoShopImageReady/19_07_11_206.htm';
url2=new Image ();url2.src='http://www.jcwcn.com/html/PhotoShopImageReady/19_36_05_750.htm';
url3=new Image ();url3.src='http://www.jcwcn.com/html/PhotoShopImageReady/18_44_26_734.htm';  
url4=new Image ();url4.src='http://www.jcwcn.com/html/PhotoShopImageReady/10_57_01_754.htm'; 
url5=new Image ();url5.src='http://www.jcwcn.com/html/3dsmax/23_55_48_619.htm';                                         
url6=new Image ();url6.src='http://www.jcwcn.com/html/PhotoShopImageReady/15_09_28_8.htm';       
/* 建议将这块放置于JS中 下面的部分几乎是不需要任何改动*/
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:0px 7px 3px;*padding:1px 7px;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:0px 7px 3px;*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);-moz-opacity:0.8; opacity:0.8;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();