var imgUrl=new Array();
var imgLink=new Array();
var imgTitle=new Array();
var imgDigest=new Array();
var adNum=0;
var it=1;

imgUrl[it]="UpFile/s200669152721.JPG";
imgLink[it++]="ry_xiangye.asp?id=104";

imgUrl[it]="UpFile/s200669152516.JPG";
imgLink[it++]="ry_xiangye.asp?id=103";

imgUrl[it]="UpFile/s200669151624.JPG";
imgLink[it++]="ry_xiangye.asp?id=102";

imgUrl[it]="UpFile/s20066915936.JPG";
imgLink[it++]="ry_xiangye.asp?id=101";

imgUrl[it]="UpFile/s2006527113714.gif";
imgLink[it++]="ry_xiangye.asp?id=99";

var imgPre=new Array();
var j=0;
for (i=1;i<=5;i++) {
	if( (imgUrl[i]!="") && (imgLink[i]!="") ) {
		j++;
	} else {
		break;
	}
}
function playTran(){
	if (document.all){
		document.imgInit.filters[0].play();
	}
}
function nextAd(){
	if(adNum<j)adNum++ ;
	else adNum=1;
	
	if (document.all){
		document.imgInit.filters[0].Transition=26;
		document.imgInit.filters[0].apply();
	}
	document.images.imgInit.src=imgUrl[adNum];
	playTran();
	theTimer=setTimeout("nextAd()", 4000);
}
function goUrl(){
	jumpUrl=imgLink[adNum];
	jumpTarget='_blank';
	if (jumpUrl != ''){
		if (jumpTarget != '') 
			window.open(jumpUrl,jumpTarget);
		else
			location.href=jumpUrl;
	}
}