function closeItems(){
		thisOne = document.getElementById("open-close-list");
		items = thisOne.getElementsByTagName("div");
		for(i=1;i<=items.length;i++){
				value = 'close';			
			document.getElementById("list-"+i).className = value; 
			document.getElementById("list-"+i+"-text").className = value;
		}
	}
	function openItem(z) {
		closeItems();
		value = 'open';
		document.getElementById(z).className = value; 
		document.getElementById(z + "-text").className = value;
	}