var imgUrl=new Array();
var imgLink=new Array();
var adNum=0;
imgLink[1]="http://www.jwjd.net";
imgLink[2]="http://www.dndtool.com";
imgLink[3]="http://www.qiuhua.com";
imgLink[4]="http://www.sh-donsun.com/";
imgLink[5]="http://www.shhengtong.cn/";
imgLink[6]="http://www.oyx.cn/";
imgLink[7]="http://www.gdhyweld.com/";
imgLink[8]="http://www.ewm.cn/";
imgLink[9]="http://www.fjsweld.com/";
imgLink[10]="http://www.china-welding.com/";
imgLink[11]="http://www.hanshen.com.cn/";
imgLink[12]="http://www.riland.com.cn/";
imgLink[13]="http://www.airliquidewelding.com.cn/";
imgLink[14]="http://www.arceq.com/";
imgLink[15]="http://www.czruihua.com/";
imgLink[16]="http://www.abitec.com.cn";
imgLink[17]="http://www.zhenkang.com/";
imgLink[18]="http://www.huawei.sh.cn";
imgLink[19]="http://www.sh-mingjiang.com";
imgLink[20]="http://www.chinalaiyun.com";
imgLink[21]="http://www.china-haiyue.cn";
imgLink[22]="http://www.weldnet.cn";
imgLink[23]="http://www.wtl.com.cn";
imgLink[24]="http://www.ydweld.com";
imgLink[25]="http://www.5jtx.com";

imgUrl[1]="http://web.weld21.com/wz/img/ycjw-news.jpg";
imgUrl[2]="http://p08.weld21.com/09/logo/dnd210176.jpg";
imgUrl[3]="http://p.weld21.com/news/mbad/lxh.jpg";
imgUrl[4]="http://p.weld21.com/logo/donsun210.gif";
imgUrl[5]="http://p.weld21.com/news/mbad/shht210176.gif";
imgUrl[6]="http://p.weld21.com/news/mbad/oyx210176.jpg";
imgUrl[7]="http://p08.weld21.com/08/mbad/gdhy210.gif";
imgUrl[8]="http://p.weld21.com/news/mbad/ydgk210176.jpg";
imgUrl[9]="http://p.weld21.com/news/mbad/bjfjs.jpg";
imgUrl[10]="http://p.weld21.com/img/jtf210176.gif";
imgUrl[11]="http://p.weld21.com/news/mbad/tjhynewsmbnxh.jpg";
imgUrl[12]="http://p08.weld21.com/08/logo/rl210176.gif";
imgUrl[13]="http://p08.weld21.com/08/mbad/yk210176.jpg";
imgUrl[14]="http://p08.weld21.com/08/mbad/bjarc-news.jpg";
imgUrl[15]="http://p08.weld21.com/08/img/rh210176.jpg";
imgUrl[16]="http://p08.weld21.com/08/img/abtk210176.jpg";
imgUrl[17]="http://p08.weld21.com/09/logo/ntzk210176.jpg";
imgUrl[18]="http://p08.weld21.com/09/logo/hw210176.jpg";
imgUrl[19]="http://p08.weld21.com/09/logo/mj210176.jpg";
imgUrl[20]="http://p08.weld21.com/09/logo/czly210176.jpg";
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imgUrl[22]="http://p08.weld21.com/09/logo/gzhj210176.jpg";
imgUrl[23]="http://p08.weld21.com/09/logo/shwtl210176.jpg";
imgUrl[24]="http://p07.weld21.com/logo/zzyd070809.jpg";
imgUrl[25]="http://p08.weld21.com/09/logo/bfwjc210176.jpg";

var imgPre=new Array();
var j=0;
for (i=0;i<=1;i++) {
if(imgLink[i]!="") {j++;} 
else {break;}
}
function playTran(){
if (document.all)
imgInit.filters.revealTrans.play();
}

var key=0;
function nextAd(){
if(adNum<25)adNum++ ;
else adNum=1;
						
if( key==0 ){key=1;} 
else if (document.all){
imgInit.filters.revealTrans.Transition=25;
imgInit.filters.revealTrans.apply();
playTran();

}
document.images.imgInit.src=imgUrl[adNum];
jumpUrl=imgLink[adNum];
theTimer=setTimeout("nextAd()", 7500);
}
function goUrl(){	
jumpTarget='_blank';
if (jumpUrl != ''){
if (jumpTarget != '') window.open(jumpUrl,jumpTarget);
else location.href=jumpUrl;
}
}