1<?php
2 session_start();
3 if( empty( $_SESSION['quiz'] ) )$_SESSION['quiz']=date('Y-m-d H:i:s');
4?>
5<html xmlns="http://www.w3.org/1999/xhtml">
6<head runat="server">
7 <title></title>
8 <script language ="javascript" >
9 <?php
10 $start=$_SESSION['quiz'];
11 $end=date('Y-m-d H:i:s', strtotime( $_SESSION['quiz'] . ' +20 minutes' ) );
12 echo "
13 var date_quiz_start='$start';
14 var date_quiz_end='$end';
15 var time_quiz_end=new Date('$end').getTime();";
16 ?>
17 var tim;
18 var hour= 00;
19 var min = 01;
20 var sec = 60;
21 var f = new Date();
22 function f1() {
23 f2();
24 document.getElementById("starttime").innerHTML = "Your started your Exam at " + f.getHours() + ":" + f.getMinutes();
25
26 }
27 function f2() {
28 if (parseInt(sec) > 0) {
29 sec = parseInt(sec) - 1;
30 document.getElementById("showtime").innerHTML = "Your Left Time is :"+hour+" hours:"+min+" Minutes :" + sec+" Seconds";
31 tim = setTimeout("f2()", 1000);
32 }
33 else {
34 if (parseInt(sec) == 0) {
35 min = parseInt(min) - 1;
36 if (parseInt(min) == 0) {
37 clearTimeout(tim);
38 location.href ="index.php";
39 }
40 else {
41 sec = 60;
42 document.getElementById("showtime").innerHTML = "Your Left Time is :" + min + " Minutes ," + sec + " Seconds";
43 tim = setTimeout("f2()", 1000);
44 }
45 }
46
47 }
48 }
49 </script>
50</head>
51<body onload="f1()" >
52 <form id="form1" runat="server">
53 <div>
54 <table width="100%" align="center">
55 <tr>
56 <td colspan="2">
57 </td>
58 </tr>
59 <tr>
60 <td>
61 <div id="starttime"></div><br />
62 <div id="endtime"></div><br />
63 <div id="showtime"></div>
64 </td>
65 </tr>
66 <tr>
67 <td>
68
69 <br />
70
71 </td>
72
73 </tr>
74 </table>
75 <br />
76
77 </div>
78 </form>
79</body>
80</html>