Posted on by larry29936

Changing text displayed at end of countdown in javascipt timer script

Im using a timer script that Id like to change the displayed text in the <p> ... </p> when the countdown ends but have no idea how to accomplish it. Id appreciate any help I can get. Heres the code Im using:

<p> The Update will be done in <span id="countdowntimer">20 </span> Seconds</p>

            <script type="text/javascript">
                var timeleft = 20;
                var downloadTimer = setInterval(function(){
                timeleft--;
                document.getElementById("countdowntimer").textContent = timeleft;
                if(timeleft <= 0)
                    clearInterval(downloadTimer);
                },1000);
            </script>

Thanks in advance