function mobilus_display(sub) {
	subcat = new Array(1,2,3)
	for (var i=1; i <= subcat.length; ++i) {
		if  (i != sub) {
			document.getElementById('left_teaser_' + i).style.display = "none";
			document.getElementById('mobilus_submenu_' + i).style.display = "none";
			document.getElementById('mobilus_content_' + i).style.display = "none";
		}
	}
	document.getElementById('left_teaser_' + sub).style.display = "block";
	document.getElementById('mobilus_submenu_' + sub).style.display = "block";
	document.getElementById('mobilus_content_' + sub).style.display = "block";
}