if (!Kwo) var Kwo = {};

Kwo.Search = {

  "results": function(form, offset) {
    if (!$(form)) {
      form = $('search_form');
    }
    form = $(form)
    var args = {'query' : $F(form.down('[name=query]')),
      'offset': (offset === undefined ? 0 : offset)};

    if (args["query"].length < 1) return false ;

    Kwo.go(form.action, args);

  }

};