//显示图片总数
var imgNextTime = 5000
//显示下一幅图片的间隔时间：以毫秒为单位
var adNum = 1;
var imgPre = new Array();
var count = 0;
for (i = 1; i <= imgTotal; i++) {
	if ((imgUrl[i] != "") && (imgLink[i] != "")) {
		count++;
	} else {
		break;
	}
}
function nextAd() {
	if (adNum < count)
		adNum++;
	else
		adNum = 1;
	var text = "n" + adNum;
	document.getElementById("imgInit").src = imgUrl[adNum];
	document.getElementById("ADV_15224").innerHTML = imgText[adNum];
	document.getElementById(text).className = "now";
	document.getElementById(firstM).className = "";
	firstM = text;

	if (document.all) {
		document.getElementById("imgInit").filters.revealTrans.Transition = 23;
		document.getElementById("imgInit").filters.revealTrans.apply();
		document.getElementById("imgInit").filters.revealTrans.play();
	}
}
function goUrl() {
	jumpUrl = imgLink[adNum];
	window.open(jumpUrl, '_blank');
}
function goImg(id, m) {
	document.getElementById(id).className = "now";
	document.getElementById(firstM).className = "";
	firstM = id;
	adNum = m;
	document.getElementById("imgInit").src = imgUrl[adNum];
	document.getElementById("ADV_15224").innerHTML = imgText[adNum];

}
var firstM = "n1";
document.getElementById("imgInit").src = imgUrl[1];
window.setInterval("nextAd()", imgNextTime);

function setByClicks(ck , cmm)
{
	s(ck);
	$(ck + 'id').className='here';
	$(cmm + 'id').className='';
	h(cmm);
}
function setByComment(ck , cmm)
{
	s(cmm);
	$(cmm + 'id').className='here';
	$(ck+'id').className='';
	h(ck);
}
function $(id){
	return document.getElementById(id);
}
function s(s) {
	if (!$(s))
		return;
	$(s).style.display = "block";
}
function h(s) {
	if (!$(s))
		return;
	$(s).style.display = "none";
}
function sh(s) {
	if (!$(s))
		return;
	$(s).style.display = $(s).style.display == "none" ? "block" : "none";
}