list.escapeAndAdd("When a new backup is made, the system checks how long time ago the last reference backup " +
"was made. If the last reference backup is older than the number of days defined by this property, " +
"the new backup is flagged as a reference backup. Otherwise the new backup is flagged as an " +
"intermediate backup. If this value is <= 0, all backups will be regarded as intermediate.");
list.newItem();
list.escapeAndAdd("Max number of intermediate backups: ", HtmlStyleTag.BOLD);
list.escapeAndAdd("This property defines the maximum number of intermediate (non-reference) backups to keep on " +
"the client. Once this limit is exceeded, the oldest intermediate backups will be deleted. If this " +
"value is <= 0, no intermediate backups will be made.");
html.append(list.toHtml()).append("<br>");
html.append("By setting both these parameters to 0, no backups will be created.");