var cpAD=new Array(); 
var cpADlink=new Array(); 
var cpADmsg=new Array();
var cpADtexts=new Array();
var adNum=20; //定义了20个数组
var coll=0;

cpAD[0]="images/tpzs25.jpg"; //链接图片
cpADlink[0]="酒店外景"; //链接URL
cpADmsg[0]="酒店外景"; //状态栏提示信息
cpADtexts[0]="酒店外景";

cpAD[1]="images/tpzs2.jpg"; 
cpADlink[1]="龙泉阁";
cpADmsg[1]="龙泉阁"; 
cpADtexts[1]="龙泉阁"; 

cpAD[2]="images/tpzs3.jpg"; 
cpADlink[2]="第三会议室"; 
cpADmsg[2]="第三会议室";
cpADtexts[2]="第三会议室";

cpAD[3]="images/tpzs4.jpg"; 
cpADlink[3]="大厅"; 
cpADmsg[3]="大厅"; 
cpADtexts[3]="大厅"; 

cpAD[4]="images/tpzs5.jpg"; 
cpADlink[4]="迎宾楼会议室"; 
cpADmsg[4]="迎宾楼会议室"; 
cpADtexts[4]="迎宾楼会议室"; 

cpAD[5]="images/tpzs6.jpg"; 
cpADlink[5]="冲浪池"; 
cpADmsg[5]="冲浪池"; 
cpADtexts[5]="冲浪池"; 

cpAD[6]="images/tpzs7.jpg"; 
cpADlink[6]="多功能厅(娱乐)"; 
cpADmsg[6]="多功能厅(娱乐)"; 
cpADtexts[6]="多功能厅(娱乐)"; 

cpAD[7]="images/tpzs8.jpg"; 
cpADlink[7]="孙武居"; 
cpADmsg[7]="孙武居"; 
cpADtexts[7]="孙武居"; 

cpAD[8]="images/tpzs9.jpg"; 
cpADlink[8]="乙型别墅"; 
cpADmsg[8]="乙型别墅"; 
cpADtexts[8]="乙型别墅"; 

cpAD[9]="images/tpzs10.jpg"; 
cpADlink[9]="马场"; 
cpADmsg[9]="马场"; 
cpADtexts[9]="马场"; 

cpAD[10]="images/tpzs11.jpg"; 
cpADlink[10]="酒店舞厅"; 
cpADmsg[10]="酒店舞厅"; 
cpADtexts[10]="酒店舞厅"; 

cpAD[11]="images/tpzs22.jpg"; 
cpADlink[11]="皇家温泉行宫"; 
cpADmsg[11]="皇家温泉行宫"; 
cpADtexts[11]="皇家温泉行宫"; 

cpAD[12]="images/tpzs13.jpg"; 
cpADlink[12]="酒店报告厅"; 
cpADmsg[12]="酒店报告厅"; 
cpADtexts[12]="酒店报告厅"; 

cpAD[13]="images/tpzs14.jpg"; 
cpADlink[13]="新大门"; 
cpADmsg[13]="新大门"; 
cpADtexts[13]="新大门"; 

cpAD[14]="images/tpzs15.jpg"; 
cpADlink[14]=""; 
cpADmsg[14]=""; 
cpADtexts[14]=""; 

cpAD[15]="images/tpzs16.jpg"; 
cpADlink[15]="龙泉阁"; 
cpADmsg[15]="龙泉阁"; 
cpADtexts[15]="龙泉阁"; 

cpAD[16]="images/tpzs17.jpg"; 
cpADlink[16]="主卧"; 
cpADmsg[16]="主卧"; 
cpADtexts[16]="主卧"; 

cpAD[17]="images/tpzs21.jpg"; 
cpADlink[17]="第四会议室"; 
cpADmsg[17]="第四会议室"; 
cpADtexts[17]="第四会议室"; 

cpAD[18]="images/tpzs19.jpg"; 
cpADlink[18]="保龄球30道"; 
cpADmsg[18]="保龄球30道"; 
cpADtexts[18]="保龄球30道"; 

cpAD[19]="images/tpzs24.jpg"; 
cpADlink[19]="会客厅"; 
cpADmsg[19]="会客厅"; 
cpADtexts[19]="会客厅"; 

var preloadedimages=new Array(); 
for (i=1;i<cpAD.length;i++){ 
preloadedimages[i]=new Image(); 
preloadedimages[i].src=cpAD[i]; 
} 

//跳转的URL地址
function jump2url()
{ 
jumpUrl=cpADlink[adNum]; 
jumpTarget='_blank'; 
if (jumpUrl != '')
{ 
if (jumpTarget != '')
window.open(jumpUrl,jumpTarget); 
else location.href=jumpUrl; 
} 
}

//图片变化的函数
function changeimg(n)
{
adNum=n;
switch(adNum)
{
case 0:
{
window.img1.src="images/1-2.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[0];
break;
}
case 1:
{
window.img1.src="images/1.gif";
window.img2.src="images/2-2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[1];
break;
}
case 2:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3-2.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[2];
break;
}
case 3:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4-2.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[3];
break;
}
case 4:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5-2.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[4];
break;
}
case 5:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6-2.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[5];
break;
}
case 6:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7-2.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[6];
break;
}
case 7:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8-2.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";

window.img20.src="images/20.gif";
window.text.value=cpADtexts[7];
break;
}
case 8:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9-2.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[8];
break;
}
case 9:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10-2.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[9];
break;
}
case 10:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11-2.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[10];
break;
}
case 11:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12-2.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[11];
break;
}
case 12:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13-2.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[12];
break;
}
case 13:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14-2.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[13];
break;
}
case 14:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15-2.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[14];
break;
}
case 15:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16-2.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[15];
break;
}
case 16:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17-2.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[16];
break;
}
case 17:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18-2.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[17];
break;
}
case 18:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19-2.gif";
window.img20.src="images/20.gif";

window.text.value=cpADtexts[18];
break;
}
case 19:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20-2.gif";
window.text.value=cpADtexts[19];
break;
}
}
window.clearInterval(theTimer);
adNum=adNum-1;
nextAd();
}
//当点击时直接跳转
function nextAd(){ 
coll++;
if(coll>1)
{
switch(adNum+1)
{
case 20:
{
window.img1.src="images/1-2.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[0];
break;
}
case 1:
{
window.img1.src="images/1.gif";
window.img2.src="images/2-2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[1];
break;
}
case 2:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3-2.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[2];
break;
}
case 3:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4-2.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[3];
break;
}
case 4:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5-2.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[4];
break;
}
case 5:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6-2.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[5];
break;
}
case 6:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7-2.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[6];
break;
}
case 7:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8-2.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[7];
break;
}
case 8:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9-2.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[8];
break;
}
case 9:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10-2.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[9];
break;
}
case 10:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11-2.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[10];
break;
}
case 11:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12-2.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[11];
break;
}
case 12:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13-2.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[12];
break;
}
case 13:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14-2.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[13];
break;
}
case 14:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15-2.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[14];
break;
}
case 15:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16-2.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[15];
break;
}
case 16:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17-2.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[16];
break;
}
case 17:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18-2.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[17];
break;
}
case 18:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19-2.gif";
window.img20.src="images/20.gif";
window.text.value=cpADtexts[18];
break;
}
case 19:
{
window.img1.src="images/1.gif";
window.img2.src="images/2.gif";
window.img3.src="images/3.gif";
window.img4.src="images/4.gif";
window.img5.src="images/5.gif";
window.img6.src="images/6.gif";
window.img7.src="images/7.gif";
window.img8.src="images/8.gif";
window.img9.src="images/9.gif";
window.img10.src="images/10.gif";
window.img11.src="images/11.gif";
window.img12.src="images/12.gif";
window.img13.src="images/13.gif";
window.img14.src="images/14.gif";
window.img15.src="images/15.gif";
window.img16.src="images/16.gif";
window.img17.src="images/17.gif";
window.img18.src="images/18.gif";
window.img19.src="images/19.gif";
window.img20.src="images/20-2.gif";
window.text.value=cpADtexts[19];
break;
}
}
}
if(adNum<cpAD.length-1)adNum++ ; 
else adNum=0; 
setTransition(); 
document.images.cpADrush.src=cpAD[adNum]; 
playTransition(); 
//定义了轮换时间 5s
theTimer=setTimeout("nextAd()", 5000); 
} 

function setTransition(){ 
if (document.all){ 
cpADrush.filters.revealTrans.Transition=23; 
cpADrush.filters.revealTrans.apply(); 
} 

} 
function playTransition(){ 
if (document.all) 
cpADrush.filters.revealTrans.play() 
} 
function displayStatusMsg() { 
status=cpADmsg[adNum]; 
document.returnValue = true; 
}