// Validate percents
if ((($percents >= getConfig('refback_min_perc')) || (round($percents) == 0)) && ($percents <= getConfig('refback_max_perc'))) {
// Change ref-back for this direct id
// Validate percents
if ((($percents >= getConfig('refback_min_perc')) || (round($percents) == 0)) && ($percents <= getConfig('refback_max_perc'))) {
// Change ref-back for this direct id