
<!--
var oImg;
var oImgContainer;
var iCurImg;

function startSlideShow(){
	//alert("running slideshow - change interval:" + imageChangeInterval + " imagepath:" + sImgPath);
	oImgContainer = document.getElementById("divContainer");
	oImg = document.createElement("IMG");
	setImg();
	oImgContainer.appendChild(oImg);
	//setInterval("setImg()",imageChangeInterval);
}

function setImg(){
	//get random
	//var sImg = sImgPath + arrImg[get_random(arrImg.length)];

	//get next in array
	if(iCurImg==null){
		//first time through
		iCurImg=0;
	}else{
		iCurImg=get_next(iCurImg);
	}
	//alert("iCurImg:" + iCurImg);
	var sImg = sImgPath + arrImg[iCurImg];
	//alert("Next Image:" + sImg);
	oImg.src = sImg;
	//alert("Image Set:" + oImg.src);
}

function get_random(seedVal){
    var idx= Math.floor(Math.random()*seedVal);
    return idx;
}

function get_next(iCurImg){
	iCurImg = parseInt(iCurImg);
	//alert(iCurImg < arrImg.length-1);
	if(iCurImg < arrImg.length-1){
		iCurImg++;
		//alert(iCurImg);
	}else{
		iCurImg=0;
	}
	return iCurImg;
}

//starts the show for usage on site, commented out for simple javascript test page - moved to body onload event
startSlideShow();

//-->