function add_filter(n, v) {
    $('#searchCommand').attr('name', 'add_filter[' + n + ']');
    $('#searchCommand').val(v);
    $('#searchForm').submit();
}

function del_filter(n, v) {
    $('#searchCommand').attr('name', 'del_filter[' + n + ']');
    $('#searchCommand').val(v);
    $('#searchForm').submit();
}

function submitValue(name, elem) {
    $('#searchCommand').attr('name', name);
    $('#searchCommand').val(elem.val());
    $('#searchForm').submit();
}