function popup(name) {
	switch(name) {
		case "about":
			popup("close");
			document.getElementById("popup_about").style.display = "block"
			break;
		case "stats":
			popup("close");
			document.getElementById("popup_stats").style.display = "block"
			break;
		case "wta":
			popup("close");
			document.getElementById("popup_wta").style.display = "block"
			break;
		case "media":
			popup("close");
			document.getElementById("popup_media").style.display = "block"
			break;
		case "elena":
			popup("close");
			document.getElementById("popup_elena").style.display = "block"
			break;
		case "close":
			document.getElementById("popup_about").style.display = "none"
			document.getElementById("popup_stats").style.display = "none"
			document.getElementById("popup_wta").style.display = "none"
			document.getElementById("popup_media").style.display = "none"
			document.getElementById("popup_elena").style.display = "none"
		default:
			break;
	}
}