// Shorthand mixin. Supports multiple parentheses-deliminated values for each variable.
// Example: @include transition (all, 2.0s, ease-in-out);
//          @include transition ((opacity, width), (1.0s, 2.0s), ease-in, (0, 2s));
//          @include transition ($property:(opacity, width), $delay: (1.5s, 2.5s));

@mixin transition ($prop-1: all 0.15s ease-out 0,
  $prop-2: false, $prop-3: false,
  $prop-4: false, $prop-5: false,
  $prop-6: false, $prop-7: false,
  $prop-8: false, $prop-9: false)
  {
    $full: compact($prop-1, $prop-2, $prop-3, $prop-4, $prop-5,
                   $prop-6, $prop-7, $prop-8, $prop-9);

  @include prefixer(transition, $full, webkit, moz, ms, o);
}



@mixin transition-property ($prop-1: all,
  $prop-2: false, $prop-3: false,
  $prop-4: false, $prop-5: false,
  $prop-6: false, $prop-7: false,
  $prop-8: false, $prop-9: false)
  {
    $full: compact($prop-1, $prop-2, $prop-3, $prop-4, $prop-5,
                   $prop-6, $prop-7, $prop-8, $prop-9);

   -webkit-transition-property: transition-property-names($full, 'webkit');
      -moz-transition-property: transition-property-names($full, 'moz');
       -ms-transition-property: transition-property-names($full, 'ms');
        -o-transition-property: transition-property-names($full, 'o');
           transition-property: transition-property-names($full, false);
}

@mixin transition-duration ($time-1: 0,
  $time-2: false, $time-3: false,
  $time-4: false, $time-5: false,
  $time-6: false, $time-7: false,
  $time-8: false, $time-9: false)
  {
    $full: compact($time-1, $time-2, $time-3, $time-4, $time-5,
                   $time-6, $time-7, $time-8, $time-9);

  @include prefixer(transition-duration, $full, webkit, moz, ms, o);
}

@mixin transition-timing-function ($motion-1: ease,
  $motion-2: false, $motion-3: false,
  $motion-4: false, $motion-5: false,
  $motion-6: false, $motion-7: false,
  $motion-8: false, $motion-9: false)
  {
    $full: compact($motion-1, $motion-2, $motion-3, $motion-4, $motion-5,
                   $motion-6, $motion-7, $motion-8, $motion-9);

// ease | linear | ease-in | ease-out | ease-in-out | cubic-bezier()
  @include prefixer(transition-timing-function, $full, webkit, moz, ms, o);
}

@mixin transition-delay ($time-1: 0,
  $time-2: false, $time-3: false,
  $time-4: false, $time-5: false,
  $time-6: false, $time-7: false,
  $time-8: false, $time-9: false)
  {
    $full: compact($time-1, $time-2, $time-3, $time-4, $time-5,
                   $time-6, $time-7, $time-8, $time-9);

  @include prefixer(transition-delay, $full, webkit, moz, ms, o);
}