I have this script and i need some help
<script type='text/javascript'>
numcount=0;
t=setTimeout("test()",30000);
document.getElementById("incrementBtn").disabled=false;
timer_on = 1;
function increasecounter()
{
timer_on = 1;
numcount++;
document.getElementById('countdiv').innerHTML=numcount;
t=setTimeout("test()",30000);
}
function test()
{
if(timer_on)
{
timer_on=0;
document.getElementById("incrementBtn").disabled="true";
document.getElementById("score").innerHTML = document.getElementById("countdiv").innerHTML;
}
}
function reset()
{
timer_on = 0;
numcount=0;
document.getElementById("incrementBtn").disabled=false;
document.getElementById("countdiv").innerHTML = 0;
document.getElementById("score").innerHTML = "";
}
</script>
<title> New Document </title>
</head>
<body>
<div id='countdiv'>0</div><br/>
<input type="button" id="incrementBtn" onclick="increasecounter();" value="Increment"></br>
<div id='time'></div>
<div id='score'></div><br/>
<input type='button' value='reset' onclick="reset()">
</body>
</html>
now how do i make it so the amount of time that is left is shown in the 'time' div?
if anybody could help me i would be very, very, VERY thankful!