function setImage(imagePath)
{
	var baseImageURL = 'images/ListingImages/' ;
	document.mainForm.LogoURL.value = baseImageURL + imagePath ;
	document.getElementById('LogoURLPreview').src = baseImageURL + imagePath ;
}
function removeImage()
{
	document.mainForm.LogoURL.value = '';
	document.getElementById('LogoURLPreview').src = 'images/transparent.gif';
}