function changeImage(numChange){
	var iTarget = document.getElementById("imgTarget");
	var iTVal;
	var iTVal1 = "<a href='http://www.nurtureinstitute.com/mydocuments/rotating1.html' target='blank'><img src='http://www.nurtureinstitute.com/mypictures/Offer1_Text.gif' border='0' /></a>";
	var iTVal2 = "<a href='https://www.nurtureinstitute.com/mydocuments/rotating2.html' target='blank'><img src='http://www.nurtureinstitute.com/mypictures/Offer2_Text.gif' border='0' /></a>";
	var iTVal3 = "<a href='http://www.nurtureinstitute.com/mydocuments/rotating3.html'><img src='http://www.nurtureinstitute.com/mypictures/Offer3_Text.gif' border='0' />";
	var iTVal4 = "<a href='http://www.nurtureinstitute.com/mydocuments/rotating4.html' target='blank'><img src='http://www.nurtureinstitute.com/mypictures/Offer4_Text.gif' border='0' /></a>";

	if (numChange == "2"){
		iTVal = iTVal2;
	} else if(numChange == "3") {
		iTVal = iTVal3;
	} else if(numChange == "4") {
		iTVal = iTVal4;
	} else {
		iTVal = iTVal1;
	}

	iTarget.innerHTML = iTVal;
}