var search = new Array;

search['search_over_20k'] = '4';
search['search_part_time'] = '4';
search['search_north_east'] = '7';
search['search_full_time'] = '38';
search['search_all'] = '42';

function setValues()
{
   for ( var id in search )
   {
      var target = document.getElementById(id);
      target.appendChild(document.createTextNode( ' '+unescape(search[id])+' ' ) );
   }

}
setValues();