<!-- Hide the script from old browsers --
<!-- Original:  Michael P. Scholtis (mpscho@planetx.bloomu.edu)

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
var up,down;
var min1,sec1;
var cmin1,csec1,cmin2,csec2;

function Minutes(data) {
for(var i=0;i<data.length;i++) if(data.substring(i,i+1)==":") break;
return(data.substring(0,i)); }
function Seconds(data) {
for(var i=0;i<data.length;i++) if(data.substring(i,i+1)==":") break;
return(data.substring(i+1,data.length)); }
function Display(min,sec) {
var disp;
if(min<=9) disp=" 0";
else disp=" ";
disp+=min+":";
if(sec<=9) disp+="0"+sec;
else disp+=sec;
return(disp); }

function Down(TimeOut) {
if (document.forms[0].disp2)
 {
cmin2=1*Minutes(TimeOut);
csec2=0+Seconds(TimeOut);
DownRepeat(); 
}
}
function DownRepeat() {
csec2--;
if(csec2==-1) { csec2=59; cmin2--; }
document.forms[0].disp2.value=Display(cmin2,csec2);
if((cmin2==0)&&(csec2==0)) alert("Time out. Please log in again.");
else down=setTimeout("DownRepeat()",1000); }
// End -->