var sJPicArr = new Array();

sJPicArr[0] = "images/img/image1.jpg";
sJPicArr[1] = "images/img/image2.jpg";
sJPicArr[2] = "images/img/image3.jpg";

var JFlag = 0;
var MaxJFlag = sJPicArr.length - 1;

function SwitchPic(){
	document.images["J_ImgNews"].filters.revealTrans.Transition=12;
	if(navigator.appName == "Microsoft Internet Explorer"){
		document.images["J_ImgNews"].filters.revealTrans.Apply();
	}
	document.images["J_ImgNews"].src = sJPicArr[JFlag];
	document.images["J_ImgNews"].filters.revealTrans.Play();
	clearInterval(sid);
	sid = setInterval("NextPic()", 4000);

}

function NextPic(){
	JFlag = (JFlag < MaxJFlag ? (JFlag += 1) : 0)
	SwitchPic();
}

var sid;

function InShow(){
	if(sid == null) sid = setInterval("NextPic()", 4000);
}