function GetBookmark (CourseCode)
{
var CookieVal;
var slashpos;
CookieVal=ReadCookie("BM"+CourseCode);
if (!CookieVal) {
ResultWin=window.open("", "Bookmark", "menubar=no,resizable=no,scrollbars=no,width=250,height=100");
ResultWin=ResultWin.document;
ResultWin.write ('');
ResultWin.write ('');
ResultWin.write ("
Bookmark not found.");
ResultWin.close();
} else {
slashpos = CookieVal.indexOf("/");
// Note that the following correction is to remove the lesson folder name
// which is stored as part of the cookie. This isn't done at the course
// level. Commented out 8/24/00
//if (slashpos > -1){
//CookieVal = CookieVal.substring(slashpos + 1);
//}
parent.course.location=CookieVal;
parent.navigator.location=CookieVal.substring(0, CookieVal.indexOf("content"))+"nv.htm";
}
}
function ReadCookie(name){
var allCookie, CookieVal, length, start, end;
cookieVal="";
name=name+"=";
allCookie=document.cookie;
length=allCookie.length;
if (length>0) {
start=allCookie.indexOf(name,0)
if (start!=-1) {
start+=name.length;
end=allCookie.indexOf(";",start);
if (end==-1) {end=length;}
cookieVal=unescape(allCookie.substring(start, end));
}
}
return (cookieVal);
}
function WriteCookie(name, value, expires, domain, path, secure){
var CookieVal, CookError;
var temp;
CookieVal=CookError="";
if (name) {
CookieVal=CookieVal+escape(name)+"=";
if (value) {
CookieVal=CookieVal+escape(value);
if (expires)CookieVal=CookieVal+"; expires="+expires.toGMTString();
if (domain) CookieVal=CookieVal+"; domain="+domain;
if (path) CookieVal=CookieVal+"; path="+path;
if (secure) CookieVal=CookieVal+"; secure";
} else {CookError=CookError+"Value failure";}
} else {CookError=CookError+"Name failure";}
if (!CookError){
document.cookie=CookieVal;
temp=ReadCookie(name);
if (value!=temp) CookError="Please make sure your browser can accept cookies.";
}
return (CookError);
}
function SetBookmark (URL, CourseCode) {
var ErrorCode;
Expiration = new Date ()
Expiration.setTime(Expiration.getTime()+ 19440000000);
ErrorCode=WriteCookie ("BM"+CourseCode, URL, Expiration, "","/");
ResultWin=window.open("", "Bookmark", "menubar=no,resizable=no,scrollbars=no,width=250,height=100");
ResultWin=ResultWin.document;
ResultWin.write ('
');
ResultWin.write ('');
if (ErrorCode) {
ResultWin.write ('Could not set bookmark.'+ErrorCode+'');
} else {
ResultWin.write ('
Bookmark set.');
}
ResultWin.write ('');
ResultWin.close();
}
function QuestionFeedback() {
var WindowQuestion=window.open("../AnswerWait.htm", "Answer_Feedback", "resizable=yes,scrollbars=yes,width=400,height=350")
}
function Assessment() {
var WindowAssessment=window.open("../AssessmentWait.htm", "AssessmentWindow", "menubar=yes,resizable=yes,scrollbars=yes,width=550,height=400")
}
function NamedDetailWindow(filename, w, h,name) {
var WindowDetail=window.open(filename, name, "menubar=yes,resizable=yes,scrollbars=yes,width="+w+",height="+h)
}
function DetailWindow(filename, w, h) {
var WindowDetail=window.open(filename, "DetailWindow", "menubar=yes,resizable=yes,scrollbars=yes,width="+w+",height="+h)
}
function DetailWindowWithMenu(filename, w, h) {
var DetailWindowWithMenu=window.open(filename, "DetailWindowWithMenu", "menubar=yes,resizable=yes,scrollbars=yes,width="+w+",height="+h)
}
function AddSpaceInIEOnly()
{
IElen = "Microsoft Internet Explorer".length;
Applen = navigator.appName.length;
if (IElen == Applen)
{ document.write("
"); }
}
function WScreate(filename, w, h, QID){
var WSwindow=window.open(filename, "WSwindow", "menubar=yes,resizable=yes,scrollbars=yes,width="+w+",height="+h);
}
// Variables and functions used by exhibit questions
var childflag = 0;
var questionid = "none";
var childwin = null;
var browser = "";
if (navigator.appName == "Netscape")
{browser = "NN";}
else
{browser = "IE";}
function setChildFlag(val){
childflag = val;
}
function ExhibitWindow(qid, w, h) {
if (childflag == 0){
childwin=window.open("/cgi-win/auth/$exhibit.dll/" + qid, "ExhibitWindowName","menubar=yes,resizable=no,scrollbars=yes,width="+w+",height="+h);
questionid = qid;
}
else {
if (qid == questionid && browser=="NN") {
childwin.closer.toTop();
}
else {
childwin=window.open("/cgi-win/auth/$exhibit.dll/" + qid, "ExhibitWindowName","menubar=yes,resizable=no,scrollbars=yes,width="+w+",height="+h);
questionid = qid;
}
}
}
function AnimationWindow(filename, w, h) {
window.open(filename, "DetailWindow", "menubar=no,resizable=yes,scrollbars=yes,width="+w+",height="+h)
}
function PopUpWindow(filename, windowname, w, h) {
window.open(filename, windowname, "menubar=no,resizable=yes,scrollbars=yes,width="+w+",height="+h)
}
function AudioPlay(clip){
var i;
var s1;
var s2;
i = clip.indexOf('.');
s1 = clip.substring(0, i);
s2 = s1 + ".HTM";
parent.audio.location = s2;
}
function AudioInit(){
with(parent.audio.document){
write("\n\r");
write("\n\r");
write("\n\r");
write("\n\r");
close();
}
}
function SelectResp(qid, choice, alt){
QuestionFeedback();
var obj;
obj = eval("document." + qid + "form");
obj.elements[0].value = choice;
obj.elements[1].value = alt;
obj.submit();
}