function search(word) {
    document.getElementById('YBViz').searchWord(word.toLowerCase());  
    $('#sword').val('');
    $('#sword').focus();    
}

$(document).ready(function() {       

    $('#btnAra').bind('click', function() {
        var word = $('#sword').val();
        if(word) { search(word); }
        $('#sword').focus();
        return false;
    });

    $('#sword').keydown(function(event) {
       if(event.keyCode===13) {
            var word = $('#sword').val();
            if(word) { search(word); }
            $('#sword').focus();
          return false;
       }
       return true;
    }); 

    $('#sword').val('');
    $('#sword').focus();
    
    $('#nizle').addClass('rsnav');

});