var ImageArray = ["images/main01.jpg","images/main02.jpg","images/main03.jpg"];
var ImageDelayLength = 8000;
var ImageCount = 1;
var ImageLength = ImageArray.length-1;

$(function(){
	sliderIntervalID = setInterval(function(){
		doImageChange(ImageArray[ImageCount]);
	}, ImageDelayLength);
});

function doImageChange(rel) {
		$(".top_image").ImageSwitch({Type:"FadeIn",
			NewImage:rel,
			Direction:"DownTop"
		});
		ImageCount ++;
		if(ImageCount > ImageLength){
			ImageCount = 0;
		}
}