function SetColorBookImage( REIFELD1, id_HREF, id_HREF_von, id_IMG )
{
	sAvailableAlt = "";
	if( REIFELD1 == "" || REIFELD1 == "0" )
	{
		sAvailableImage = "free.gif";
		sAvailableAlt = "buchbar";
	}
	else if( REIFELD1 == "1" )
	{
		sAvailableImage = "less.gif";
		sAvailableAlt   = "nur noch wenige Plätze frei";
	}
	else if( REIFELD1 == "2" )
	{
		sAvailableImage = "full.gif";
		sAvailableAlt   = "bereits ausgebucht";
		I(id_HREF).href = "#";
		I(id_HREF_von).href = "#";
	}

	if( sAvailableAlt != "" )
	{
		I(id_IMG).src = "../html/img/" + sAvailableImage;
		I(id_IMG).alt = sAvailableAlt;
		I(id_IMG).title = sAvailableAlt;

	}			
}