[RESOLVED] So why isn't this working?

Thanks in advance for taking a look at this, I'm a beginner at this. If I were to replace function(){ document.getElementById("stsbutton").innerHTML="<input id="saveForm" class="button_text" type="submit" name="submit" value="Submit"/>";} with something else like an alert() it works 3 seconds after loading the page, otherwise nothing happens.

What I currently have (red&bold code does not work):

Code:

---

<script type="text/javascript">
var myCounter = new Countdown({ 
    seconds:3,  // number of seconds to count down
    onUpdateStatus: function(sec){console.log(sec);}, // callback for each second
    onCounterEnd: function(){ document.getElementById("stsbutton").innerHTML="<input id="saveForm" class="button_text" type="submit" name="submit" value="Submit"/>";}
});

myCounter.start();

function Countdown(options) {
  var timer,
  instance = this,
  seconds = options.seconds || 10,
  updateStatus = options.onUpdateStatus || function () {},
  counterEnd = options.onCounterEnd || function () {};

  function decrementCounter() {
    updateStatus(seconds);
    if (seconds === 0) {
      counterEnd();
      instance.stop();
    }
    seconds--;
  }

  this.start = function () {
    clearInterval(timer);
    timer = 0;
    seconds = options.seconds;
    timer = setInterval(decrementCounter, 1000);
  };

  this.stop = function () {
    clearInterval(timer);
  };
}

function SetButtonStatus(sender, target)
{

if ( sender.value.length >= 12 )
document.getElementById(target).disabled = false;

else

document.getElementById(target).disabled = true;
}

</script>

<script type="text/javascript">
var myCounter = new Countdown({ 
    seconds:2,  // number of seconds to count down
    onUpdateStatus: function(sec){console.log(sec);}, // callback for each second
    onCounterEnd: function(){ document.getElementById("stsbutton").innerHTML="<input id="saveForm" class="button_text" type="submit" name="submit" value="Submit"/>";}
});

myCounter.start();

function Countdown(options) {
  var timer,
  instance = this,
  seconds = options.seconds || 10,
  updateStatus = options.onUpdateStatus || function () {},
  counterEnd = options.onCounterEnd || function () {};

  function decrementCounter() {
    updateStatus(seconds);
    if (seconds === 0) {
      counterEnd();
      instance.stop();
    }
    seconds--;
  }

  this.start = function () {
    clearInterval(timer);
    timer = 0;
    seconds = options.seconds;
    timer = setInterval(decrementCounter, 1000);
  };

  this.stop = function () {
    clearInterval(timer);
  };
}

function SetButtonStatus(sender, target)
{

if ( sender.value.length >= 12 )
document.getElementById(target).disabled = false;

else

document.getElementById(target).disabled = true;
}

</script>

<div id="stsbutton"><b>Submit</b> button will be available in <b>3</b> seconds...</div>

---

Found the answer, no space between / and > in value="Submit"/>

Thanks anyway