var cImg = new Image();cImg.src = 'images/bulletcat1st.gif';var eImg = new Image();eImg.src = 'images/bulletcat1st.gif';	var ssel = false;
	function toggleState(node) 
	{
		if(ssel) resetAll(node);
		doToggle(node);
	}
	function doToggle(node, reset) 
	{
		var n;
		if(!reset) reset = "";
		n = document.getElementById(node);
		n.style.display = (n.style.display==''?'none':reset);
		document.getElementById(node+'Img').src = (n.style.display==""?eImg.src:cImg.src);
	}
	function resetAll(node) 
	{
		var node;
		var n;
		var nIdx = getIdx(node);
		var d = document.getElementsByTagName("A");
		var n = document.getElementById(node);
		if(n.style.display=="none") {
			for(var i=0; i<d.length; i++)
				if(d[i].onclick) {
					node = d[i].onclick.toString();
					node = node.substr(node.indexOf("'")+1);
					node = node.substr(0, node.indexOf("'"));
					if(getIdx(node)==nIdx) doToggle(node, "none");
				}
		}
	}
	function getIdx(node) 
	{
		var i = 0;
		var n = document.getElementById(node);
		while(n.parentElement) {
			n = n.parentElement;
			i++;
		}
		return i;
	}