function showPopup(image)
{
	var popup = document.createElement('div');
	popup.id = 'popup';
	document.body.appendChild(popup);
	popup = document.getElementById('popup');
	popup.innerHTML = '<div id="popupOverlay">&nbsp;</div><img src="fileadmin/images/popup/'+image+'" onclick="document.body.removeChild(document.getElementById(\'popup\'));" alt="" />';
}