Get text written in Anchor tag

Question

<td class="td1">
<input name="CheckBox" id="c1" type="checkbox" CHECKED="" value="on"/>
<a class="a_c" id="a1">
</td>

If I know ID of Check box $(#c1) then how can I get text of Anchor tag?

Answer 1

If you are not using jQuery, then below line would help.

document.getElementById('a1').innerHTML