Select All checkboxes using jQuery

I have the following html code:

<input type="checkbox" id="ckbCheckAll" />
    <p id="checkBoxes">
        <input type="checkbox" class="checkBoxClass" id="Checkbox1" />
        <br />
        <input type="checkbox" class="checkBoxClass" id="Checkbox2" />
        <br />
        <input type="checkbox" class="checkBoxClass" id="Checkbox3" />
        <br />
        <input type="checkbox" class="checkBoxClass" id="Checkbox4" />
        <br />
        <input type="checkbox" class="checkBoxClass" id="Checkbox5" />
        <br />
    </p>

When user checks ckbCheckAll all checkboxes must be checked. Also I have following jquery code:

$("#ckbCheckAll").click(function () {
    $(".checkBoxClass").prop('checked', $(this).prop('checked'));
});