public static void LoadSearchListColInfo(ListView lv, string widths, string positions, string sort)
{
loadListViewInfo(lv, widths, positions, sort);
if (widths.Length != 0)
SearchListColWidths = widths;
if (positions.Length != 0)
SearchListColPositions = positions;
if (sort.Length != 0)
SearchListSort = sort;
}