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// $Id: timer.js,v 1.2 2004/06/03 12:45:38 julmis Exp $
//
// QuizTimer
// Provides a counter that keeps track how much
// time user have left to check in started quiz.
//
function countdown_clock() {
var timeout_id = null;
quizTimerValue = quizTimerValue - 1;
if(quizTimerValue == 0) {
clearTimeout(timeout_id);
//alert(timesup);
document.forms[0].submit();
}
now = quizTimerValue;
var hours = Math.floor( now / 3600 );
parseInt(hours);
now = now - (hours * 3600);
var minutes = Math.floor(now / 60);
parseInt(minutes);
now = now - (minutes * 60);
var seconds = now;
parseInt(seconds);
var t = "" + hours;
t += ((minutes < 10) ? ":0" : ":") + minutes;
t += ((seconds < 10) ? ":0" : ":") + seconds;
window.status = t.toString();
if(hours == 0 && minutes == 0 && seconds <= 15) {
//go from fff0f0 to ffe0e0 to ffd0d0...ff2020, ff1010, ff0000 in 15 steps
var hexascii = "0123456789ABCDEF";
var col = 'ff' + hexascii.charAt(seconds) + '0' + hexascii.charAt(seconds) + 0;
changecolor(col);
}
document.forms['clock'].time.value = t.toString();
timeout_id = setTimeout("countdown_clock()", 1000);
}
function movecounter() {
var pos;
if (window.innerHeight) {
pos = window.pageYOffset
} else if (document.documentElement && document.documentElement.scrollTop) {
pos = document.documentElement.scrollTop
} else if (document.body) {
pos = document.body.scrollTop
}
if (pos < theTop) {
pos = theTop;
} else {
pos += 100;
}
if (pos == old) {
this.style.top = pos;
}
old = pos;
temp = setTimeout('movecounter()',100);
}
function getObjectById (name) {
if (document.getElementById) {
this.obj = document.getElementById(name);
this.style = document.getElementById(name).style;
} else if (document.all) {
this.obj = document.all[name];
this.style = document.all[name].style;
} else if (document.layers) {
this.obj = document.layers[name];
this.style = document.layers[name];
}
}
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