//<![CDATA[
var imgCollapsed = "http://cepheus.websrvcs.com/clientimages/1381/sitegraphics/rightarrow.gif";
var imgExpanded = "http://cepheus.websrvcs.com/clientimages/1381/sitegraphics/downarrow.gif";
function CreateViewer(container_id,class_id){
	if(container_id==""){container_id="center-column-content";}if(class_id==""){class_id="story";}
	var Stories=(document.getElementById(container_id)).getElementsByTagName("div");
	for(i=0;i<Stories.length;i++){var cName=GetClass(Stories[i]);if(cName&&cName.indexOf(class_id)!=-1){AddStory(i,Stories[i]);}}
}
function AddStory(i, oContent){
	var nodes,headline,div,node_id;
	if(oContent.hasChildNodes){
		node_id=(window.attachEvent)?0:1;
		nodes=oContent.childNodes;
		if(nodes.length>=1){
			headline=nodes[node_id];
			headline.style.cursor="pointer";headline.style.backgroundImage="url('"+imgCollapsed+"')";headline.style.backgroundPosition="center right";headline.style.backgroundRepeat="no-repeat";
			headline.onclick=function(){ToggleContent(i,this);};
			div=document.createElement("div");
			div.setAttribute("id","content"+i);
			while(nodes.length>0){div.appendChild(nodes[0]);}
			div.style.display="none";
			oContent.appendChild(headline);
			oContent.appendChild(div);
		}
	}
}
function ToggleContent(content_id,oClicked){
	var oContent=document.getElementById("content"+content_id);
	var cssValue=(oContent.style.display=="none")?"block":"none";
	var img=(cssValue=="none")? imgCollapsed : imgExpanded;
	oContent.style.display=cssValue;
	oClicked.style.backgroundImage="url('"+ img +"')";
}
function GetClass(obj){if(obj.getAttribute("className")){return obj.getAttribute("className")}if(obj.getAttribute("class")){return obj.getAttribute("class");}}
if(window.attachEvent){window.attachEvent("onload", function(){CreateViewer('center-column-content','story')}, false);}
if(window.addEventListener){window.addEventListener("load", function(){CreateViewer('center-column-content','story')}, false);}//]]>