function show_mobile(show_selected) {
	var mobile = document.getElementsByTagName("div");
		for(var x=0; x<mobile.length; x++) {
			name = mobile[x].getAttribute("name");
			if (name == 'mobile') {
				if (mobile[x].id == show_selected) {
				mobile[x].style.display = 'block';
			}
				else {
				mobile[x].style.display = 'none';
			}
		}
	}
}