function hide(section, newsitem) {
		var sectionID = document.getElementById(section);
		var newsID = document.getElementById(newsitem);
		if(sectionID.style.display != "inline")
			reveal(section, newsitem);
		else {
			sectionID.style.display = "none";
			newsID.textContent = "+ ";
		}
	}
	
	function reveal(section, newsitem) {
		var sectionID = document.getElementById(section);
		var newsID = document.getElementById(newsitem);
		sectionID.style.display = "inline";
		newsID.textContent = "- ";
	}