function CloseOverlay()
{
	document.getElementById('Overlay').style.display = 'none';
	document.getElementById('OverlayImage').src = '/library/1555/filename/wait.gif';
}

function OpenOverlay(url,text)
{
	document.getElementById('Overlay').style.display = 'block';
	document.getElementById('OverlayImage').src = url;
	document.getElementById('OverlayText').innerHTML = text;
}