function NewsChangeImage(url, o) {
	var oParent = document.getElementById("news_bigimage");
	var oImg = oParent.getElementsByTagName("img")[0];
	oImg.src = url;
	oImg = oParent = null;

	var ul = o;
	var l = ul;
	while (ul.tagName.toLowerCase() != "ul") {
		ul = ul.parentNode;
		if (ul.tagName.toLowerCase() == "a") {
			l = ul;
		}
	}

	var links = ul.getElementsByTagName("a");
	for (var i = 0; i < links.length; i++) {
		links[i].className = "";
	}

	l.className = "news_selected_image";

	ul = l = links = null;
}