var contentDiv;

function setUpNewsImages() {
	if (!document.getElementById) return false;
	contentDiv = document.getElementById("content");
	contentLinks = contentDiv.getElementsByTagName("a");
	for (var i=0; i < contentLinks.length; i++) {
		if (contentLinks[i].getAttribute("class") == "switchImage") {
			contentLinks[i].onclick = function() {
				toggleImage(this);
				return false;
			}
		}
	}
}

function toggleImage(imgLink) {
	var otherImgSrc = imgLink.getAttribute("href");
	var currentImg = imgLink.getElementsByTagName("img");
	var currentImgSrc = currentImg[0].getAttribute("src")
	//alert(currentImgSrc);
	imgLink.setAttribute("href", currentImgSrc);
	currentImg[0].setAttribute("src", otherImgSrc);
}

addLoadEvent(setUpNewsImages);