function ShowArticle() {
	document.getElementById("article").style.display = "";
	document.getElementById("media").style.display = "none";
	document.getElementById("about").style.display = "none";
}

function ShowMedia() {
	document.getElementById("article").style.display = "none";
	document.getElementById("media").style.display = "";
	document.getElementById("about").style.display = "none";
}

function ShowAbout() {
	document.getElementById("article").style.display = "none";
	document.getElementById("media").style.display = "none";
	document.getElementById("about").style.display = "";
}