@mixin nav-setup($color, $nav-style, $yiq-text-color) {

@if ($nav-style=='normal') {
  @include nav-setup-normal($color, $nav-style, $yiq-text-color);
}

@if ($nav-style=='grey') {
  @include nav-setup-normal($color, $nav-style, $yiq-text-color);
}

@if ($nav-style=='ntf') {
  @include nav-setup-ntf($color);
}

}