function queryEmpty(query) {
  return (query.replace(/\s/g, '') == '');
}

function showSearchLabel(inputElement) {
  if($(inputElement).attr('value') == '') {
    $(inputElement).parent().find('.label').show();
    $(inputElement).css('visibility', 'hidden');
  }
  else {
    $(inputElement).css('visibility', 'visible');
  }
}


$(function () {
  var label = $('#search_form .label');
  var input = $('#search_form input#query');
  input.val('');

  Cufon('#search_form .label');

  showSearchLabel(input);
    
  input.focus(function() {
    label.hide();
    input.css('visibility', 'visible');
  });

  input.blur(function() {
    showSearchLabel(input);
  });

  label.click(function() {
    input.focus();
  });
});