function showPhotoPopup(url)
{
	$('#photoPopup').html('<a href="#" onclick="return closePhotoPopup();"><img src="'+url+'" alt=""/></a>');
	$('#photoPopup').dialog({
		position:'center',
		modal: true, 
	    overlay: { 
    	    opacity: 0.5, 
        	background: "black" 
    	},
    	draggable: false,
    	resizable: false,
    	width: 427,
    	height: 200
    });
	$('#photoPopup').dialog("open");
	return false;
}

function closePhotoPopup()
{
	$('#photoPopup').dialog("close");
	return false;
}