function showPopup(name,active) {
	if (active) {
		popup = document.getElementById(name);
		popup.style.display = 'block';
		popup.style.zindex = '1000';
	}
}

function hidePopup(name,active) {
	if (active) {
		popup = document.getElementById(name);
		popup.style.display = 'none';
		popup.style.zindex = '10';
	}
}