var ourwindow = null;
var serverName = "learn";
var doExit = false;
function getExitCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function ReadExitCookie (name) {
for(var i = 0; i < name.length; i++)
if (name.charAt(i) == " ")
name = name.substring(0, i) + "+" + name.substring(i+1, name.length);
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
{
//modified to escape + signs, 8/26/98, John Richter
var outVal = getExitCookieVal(j);
for (i = 0; i < outVal.length; i++)
if (outVal.charAt(i) == "+")
outVal = outVal.substring(0, i) + " " + outVal.substring(i+1, outVal.length);
return outVal;
}
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function exitCourse(navPage)
{
// window.opener.focus();
// window.self.close();
document.location.href="/oep/templogin.asp"
}
function exit(navPage, bgcolor, fontcolor, fromquiz)
{
var altURL = ReadExitCookie("EXITNOTALLOWED");
if (altURL != null && altURL != "")
{
top.location.href = altURL;
return;
}
var theDate = new Date();
var dateString;
var yearString;
yearString=theDate.getYear();
if (yearString<1000) yearString+=1900;
dateString = (theDate.getMonth() + 1)+"/"+theDate.getDate()+"/"+yearString+" "+theDate.getHours()+":"+theDate.getMinutes()+":"+theDate.getSeconds();
if (bgcolor == null)
bgcolor = "white";
if (fontcolor == null)
fontcolor = "black";
if (ourwindow == null)
ourwindow = window.open("", "Nada", "width=300,height=140");
else
if (ourwindow.closed)
ourwindow = window.open("", "Nada", "width=300,height=140");
else
ourwindow.focus();
ourwindow.document.write("Are you sure?");
ourwindow.document.write("");
ourwindow.document.write("\n");
ourwindow.document.write("");
if (fromquiz)
ourwindow.document.write("Are you sure you want to exit? You cannot resume a partially completed quiz. When you return, you will have to start the quiz again at the beginning.
");
else
ourwindow.document.write("Are you sure you want to exit? You will be able to return to the current page when you reenter.
");
ourwindow.document.write("");
ourwindow.document.write("");
ourwindow.document.close();
if (navPage != null)
setTimeout("waitForClose('"+navPage+"');", 100);
else
setTimeout("waitForClose(null);", 100);
}
function waitForClose(navPage)
{
if (!ourwindow.closed)
setTimeout("waitForClose('"+navPage+"');", 100);
else
if (doExit)
{
if (window.opener == null)
if (navPage == null || navPage == "null")
top.location.href = "http://"+serverName+".caim.yale.edu/Testing/logins/old/welcome.asp"
else
top.location.href = navPage;
else
if (window.opener.closed)
if (navPage == null)
top.location.href = "http://"+serverName+".caim.yale.edu/Testing/logins/old/welcome.asp"
else
top.location.href = navPage;
else
window.close();
}
}
function hsExit(xurl)
{
if (confirm("If you exit now, you will not receive credit for taking the course.\n\nThe next time you enter the course, you will need to start at the beginning.\n\nClick OK to exit the course or Cancel to continue with the course."))
{
// document.location.href="/";
top.opener.location.href=xurl;
window.self.close();
}
}