Parent Directory
| 
Revision Log
backport (sh002i): replaced unicode literals with code points.
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 2 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3 <!-- 4 ################################################################################ 5 # WeBWorK Online Homework Delivery System 6 # Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/ 7 # $CVSHeader$ 8 # 9 # This program is free software; you can redistribute it and/or modify it under 10 # the terms of either: (a) the GNU General Public License as published by the 11 # Free Software Foundation; either version 2, or (at your option) any later 12 # version, or (b) the "Artistic License" which comes with this package. 13 # 14 # This program is distributed in the hope that it will be useful, but WITHOUT 15 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 16 # FOR A PARTICULAR PURPOSE. See either the GNU General Public License or the 17 # Artistic License for more details. 18 ################################################################################ 19 --> 20 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> 21 <head> 22 <meta http-equiv="content-type" content="text/html; charset=utf-8" /> 23 <meta http-equiv="Pragma" content="no-cache"/> 24 <meta http-equiv="expires" content="Wed, 21 Dec 2005 00:00:01 GMT"/> 25 <link rel="stylesheet" type="text/css" href="<!--#url type="webwork" name="htdocs"-->/css/math.css"/> 26 <!-- [gateway] since the left-side menus are gone, don't indent the main content area --> 27 <link rel="stylesheet" type="text/css" href="<!--#url type="webwork" name="htdocs"-->/css/gateway.css"/> 28 <title><!--#path style="text" text=" : " textonly="1"--></title> 29 <!--#head--> 30 <script language="javascript" type="text/javascript"> 31 function jumpTo(ref) { // scrolling javascript function 32 if ( ref ) { 33 var pn = ref - 1; // we start anchors at 1, not zero 34 if ( navigator.appName == "Netscape" && 35 parseFloat(navigator.appVersion) < 5 ) { 36 var xpos = document.anchors[pn].x; 37 var ypos = document.anchors[pn].y; 38 } else { 39 var xpos = document.anchors[pn].offsetLeft; 40 var ypos = document.anchors[pn].offsetTop; 41 } 42 if ( window.scrollTo == null ) { // cover for anyone 43 window.scroll(xpos,ypos); // lacking js1.2 44 } else { 45 window.scrollTo(xpos,ypos); 46 } 47 } 48 return false; // prevent link from being followed 49 } 50 51 // timer for gateway 52 var theTimer; // variable for the timer 53 var browserTime; // on load, the time on the client's computer 54 var serverTime; // on load, the time on the server 55 var timeDelta; // the difference between those 56 var serverDueTime; // the time the test is due 57 58 function runtimer() { 59 // function to start the timer, initializing the time variables 60 if ( document.getElementById('gwTimer') == null ) { // no timer 61 return; 62 } else { 63 theTimer = document.getElementById('gwTimer'); 64 var dateNow = new Date(); 65 browserTime = Math.round(dateNow.getTime()/1000); 66 serverTime = document.gwTimeData.serverTime.value; 67 serverDueTime = document.gwTimeData.serverDueTime.value; 68 timeDelta = browserTime - serverTime; 69 70 var remainingTime = serverDueTime - browserTime + 1.*timeDelta; 71 72 if ( remainingTime >= 0 ) { 73 theTimer.innerHTML = "Remaining time: " + toMinSec(remainingTime) + " (min:sec)"; 74 setTimeout("updateTimer();", 1000); 75 setTimeout("checkAlert();", 1000); 76 } else { 77 theTimer.innerHTML = "Remaining time: 0 min"; 78 } 79 80 // one last check for i.e., which can't do position: fixed 81 if ( navigator.appName != "Netscape" && 82 parseFloat(navigator.appVersion) < 7 ) { 83 theTimer.style.position = "absolute"; 84 } 85 } 86 } 87 88 function updateTimer() { 89 // update the timer 90 var dateNow = new Date(); 91 browserTime = Math.round(dateNow.getTime()/1000); 92 var remainingTime = serverDueTime - browserTime + 1.*timeDelta; 93 if ( remainingTime >= 0 ) { 94 theTimer.innerHTML = "Remaining time: " + toMinSec(remainingTime) + " (min:sec)"; 95 setTimeout("updateTimer();", 1000); 96 } 97 } 98 99 function checkAlert() { 100 // check to see if we should put up a low time alert 101 var dateNow = new Date(); 102 browserTime = Math.round(dateNow.getTime()/1000); 103 var timeRemaining = serverDueTime - browserTime + 1.*timeDelta; 104 105 if ( timeRemaining <= 0 ) { 106 alert("* You are out of time! *\n" + 107 "* Press grade now! *"); 108 } else if ( timeRemaining <= 45 && timeRemaining > 40 ) { 109 alert("* You have less than 45 seconds left! *\n" + 110 "* Press Grade very soon! *"); 111 } else if ( timeRemaining <= 90 && timeRemaining > 85 ) { 112 alert("* You only have less than 90 sec left to complete *\n" + 113 "* this assignment. You should finish it very soon! *"); 114 } 115 if ( timeRemaining > 0 ) { 116 setTimeout("checkAlert();", 5000); 117 } 118 } 119 120 function toMinSec(t) { 121 // convert to min:sec 122 if ( t < 0 ) { // don't deal with negative times 123 t = 0; 124 } 125 mn = Math.floor(t/60); 126 sc = t - 60*mn; 127 if ( mn < 10 && mn > -1 ) { 128 mn = "0" + mn; 129 } 130 if ( sc < 10 ) { 131 sc = "0" + sc; 132 } 133 return mn + ":" + sc; 134 } 135 136 // for some reason putting this as an onload event in the body tag 137 // isn't working. so start the timer here; the 500ms delay is to be 138 // sure that the timer has loaded 139 setTimeout("runtimer()",500); 140 // this does not work either 141 // window.onload=runtimer(); 142 </script> 143 </head> 144 <body bgcolor="white"> 145 <div id="masthead"> 146 <div id="loginstatus"> 147 <!--#loginstatus--> 148 </div> 149 <div id="logo"> 150 <img src="<!--#url type="webwork" name="htdocs"-->/images/webwork_rectangle.png" alt="WeBWorK" height="51" width="267" /> 151 </div> 152 </div> 153 <hr class="for-broken-browsers"/> 154 <div id="big-wrapper"> 155 <div id="breadcrumbs"> 156 <!--#path style="text" text=" → "--> 157 </div> 158 <div id="content"> 159 160 <!--#if can="info"--> 161 <!--<div id="page-info">--> 162 <!--<div class="info-box" id="fisheye">--> 163 <!--#info--> 164 <!--</div>--> 165 <!--</div>--> 166 <!--#endif--> 167 168 <!-- [gateway] removed nav button to go up --> 169 170 <!--#if can="title"--> 171 <h1><!--#title--></h1> 172 <!--#endif--> 173 174 <!--#if can="message"--> 175 <div class="Message"> 176 <!--#message--> 177 </div> 178 <!--#endif--> 179 180 <!--#if can="body"--> 181 <div class="Body"> 182 <!--#body--> 183 </div> 184 <!--#endif--> 185 186 <!--#if warnings="1"--> 187 <hr> 188 <div class="Warnings"> 189 <!--#warnings--> 190 </div> 191 <!--#endif--> 192 193 <!--#if can="message"--> 194 <div class="Message"> 195 <!--#message--> 196 </div> 197 <!--#endif--> 198 199 </div> <!-- content --> 200 <hr class="for-broken-browsers"/> 201 <div id="footer"> 202 <p id="last-modified">Page generated at <!--#timestamp--></p> 203 <div id="copyright"> 204 WeBWorK © 2000-2006 <a href="http://openwebwork.sf.net/">The WeBWorK Project</a> 205 </div> 206 </div> 207 <!-- [gateway] removed left sidebar --> 208 </div> <!-- big-wrapper --> 209 210 </body> 211 </html>
| aubreyja at gmail dot com | ViewVC Help |
| Powered by ViewVC 1.0.9 |