timer countdown

simple timer javascript

by femfoyou

HTML

<table width="100%">
 <tr><td width="100%" align="center"><span id="theTime" class="timeClass"></span></td></tr>
</table>

CSS

.timeClass {
  font-family:arial,verdana,helvetica,sans-serif;
  font-weight:normal;
  font-size:10pt;
  }

JavaScript

var min = 01;   // set the minutes
var sec = 10;   // set the seconds

function countDown() {
   sec--;
  if (sec == -01) {
   sec = 59;
   min = min - 1; }
  else {
   min = min; }

if (sec<=9) { sec = "0" + sec; }

  time = (min<=9 ? "0" + min : min) + " min and " + sec + " sec ";

if (document.getElementById) { document.getElementById('theTime').innerHTML = time; }

SD=window.setTimeout("countDown();", 1000);
if (min == '00' && sec == '00') { sec = "00"; window.clearTimeout(SD); }
}
//window.onload = countDown;
countDown();