buttjer

/*
This script uses the sys_getloadavg() function 
to lock out some visitors in cases of extreme load.

$threads defines the maximum avaialable count of php threads 
to aproximate a representation of the stresslevel.
A good value is the number of cpu threads available to php.

by malte buttjer
buttjer.net

buttjer

@mixin vendor($name, $args...) {
  $vendors: -webkit-, -ms-, -moz-, -o-;
  $nextWithVendor: false;
  $first: true;
  $cleanValues: null;
  $cleanName: $name;
  @if nth( $name, 1 ) == -prefix- {
    $cleanName: nth( $name, 2 );
  }