function showRss() {
	
	var rssnum = countNews(); // get number of news provided
	
	document.getElementById("rssbox").appendChild(document.getElementById("rssholder"));
	var rnum = Math.round(Math.random() * 100);
	rnum = (rnum >= rssnum) ? rnum - rssnum : rnum;
	rnum += 2;
	if (rnum >= rssnum) rnum = rssnum - 1;
	var arr = document.getElementById("rssholder").childNodes[2];
	var chld = arr.childNodes[arr.childNodes.length - 4];
	arr.replaceChild(chld.childNodes[0], chld);
	arr = document.getElementById("rssholder").childNodes[rssnum - 1];
	chld = arr.childNodes[arr.childNodes.length - 2];
	arr.replaceChild(chld.childNodes[0], chld);
	document.getElementById("rssholder").childNodes[rnum].style.display = "block";	
}

function moveRss(objsrc, objdes) {
	if (objdes != undefined && objdes != document.getElementById("rssholder").childNodes[0]) {
		objsrc.style.display = "none";
		objdes.style.display = "block";
	}
}

function countNews() {
	
	var holder = document.getElementById("rssholder");
	
	var r_count = 0;
	for (var i = 0; i < holder.childNodes.length; i++) {
		
		var tag = holder.childNodes[i];
		if (tag.nodeType == 1 && tag.nodeName.toLowerCase() == "div") {
			r_count++;
			}
		
		}
		
	return r_count;
	
	}