function clickable(){
	var rssItems = getElementsByClassName(document,"li","rss");
	
	for(var i=0;i<rssItems.length;i++){
		
		theAnchor = rssItems[i].getElementsByTagName("a");
		theSource =  theAnchor[0].href;
		
		theNewLink = document.createElement("a");
		theNewLink.href = theSource;
		theNewLink.innerHTML = "Subscribe";
		theNewLink.className = "rss-icon";
		
		//var appendedElement = rssItems[i].appendChild(theNewLink);
		
		var newElement = rssItems[i].insertBefore(theNewLink, theAnchor[0]);
		
		}	
}

addLoadEvent(clickable);