/* search box */
window.addEvent('domready', function(){

    if (window.webkit)
    {
        $('search-box').type = 'search';
    }
    else
    {
        $('search-box').addClass('searchbox-emulator');
    }

    $('search-box').value = 'search';
    $('search-box').addClass('search-empty');

    $('search-box').addEvent('focus', function(e){
        if ($('search-box').value == 'search')
        {
            $('search-box').value = '';
        }
        $('search-box').removeClass('search-empty');
    });

    $('search-box').addEvent('blur', function(e){
        if ($('search-box').value == '')
        {
            $('search-box').value = 'search';
            $('search-box').addClass('search-empty');
        }
    });
});