/* Bottomnavbar Script for Globaler-Wandel including Impetus */
/* written by M. Mengel for */
/* www.uni-koeln.de/nath-nat-fak/geomet/meteo */
/* Letzte Aenderung: 30.03.2001 Version 1.1 */
//BUGS:
//URL in loc.bar is not always right!
//TODO: Schaufensterschutz
//MAGIC VALUEs
var FRAME = "http://www.uni-koeln.de/math-nat-fak/geomet/meteo/navbar.html";
var HOME = "http://www.uni-koeln.de/math-nat-fak/geomet/meteo/main.html";
var FS_Td = "IGM Köln - Willkommen am Meteorologischen Bereich der Uni Köln";
var FS_Te = "IGM Cologne - Welcome to the University of Cologne's Meteorological Section"; // FrameSet_Titel
var SERV_DIR = "index.html" // what does your server add if i request
// http://www.domain.com/path/to/
//FUNCTIONs OnLoad
CUR_URL = Get_Url();
//Use from HTML: LLink(link), ubers(), Home(), Navbar() & Check_Lang()
function Write_Frameset(FRAME, CUR_URL, FS_T) { // MODIFY IF NECESSARY:
document.close();
document.open("text/html");
document.writeln('' + FS_T + '');
document.writeln('");
document.writeln("<![CDATA[<BODY>Ihr Browser unterstützt keine Frames.</BODY>");
document.writeln("</HTML>");
document.close();
if(document.all) {
// alert("Aha, Microsoft!");
parent.frames[1].location.href=CUR_URL;
}
}
// NO CHANGES BELOW
function Home() {
HOME = Adopt_URL(HOME);
if(top.frames.length > 0) {
parent.frames[1].location.href=HOME;
FRAME = Adopt_URL(FRAME);
parent.frames[0].location.href=FRAME;
}
else {parent.location.href=HOME;}
}
function Navbar() {
if(top.frames.length > 0) /* ist aktueller Frame einziger Frame ?*/
{ parent.location.href=self.location }
else {
FRAME = Adopt_URL (FRAME);
// change the current url in navigator to frameset index !!!!
// wrong URL!!!!!
lang = Check_Lang()
if (lang== "d") { FS_T = FS_Td ;}
if (lang== "e") { FS_T = FS_Te ;}
Write_Frameset(FRAME, CUR_URL, FS_T)
}
}
function ubers(Ziel) {
CUR_URL = Get_Url()
Ergebnis = CUR_URL.match(/.htm$/g);
if(Ergebnis == ".htm") {
alert("Dieses Dokument hat die *.htm Bezeichnung! Die übersetzungsfunktion funktioniert daher möglicherweise nicht! Bitte mailen Sie die angewählte Adresse dem Webmaster. Danke\n This Ducument has a confusing name (*.htm)! Owing to this problem the translating function may refuse to work. Please read the help page and/or inform the webmaster. Thank You!\n");
}
/*CALCULATE NewUrl */
Check_Lang()
if (lang== "d" && Ziel == 0) {NewUrl = CUR_URL;}
if (lang== "d" && Ziel == 1) {NewUrl = CUR_URL.replace (/.html/, "-e.html");}
if (lang== "d" && Ziel == 2) {NewUrl = CUR_URL.replace (/.html/, "-fr.html");}
if (lang== "e" && Ziel == 0) {NewUrl = CUR_URL.replace (/-e.html/, ".html");}
if (lang== "e" && Ziel == 1) {NewUrl = CUR_URL;}
if (lang== "e" && Ziel == 2) {NewUrl = CUR_URL.replace (/-e.html/, "-fr.html");}
if (lang== "fr" && Ziel == 0){NewUrl = CUR_URL.replace (/-fr.html/, ".html");}
if (lang== "fr" && Ziel == 1){NewUrl = CUR_URL.replace (/-fr.html/, "-e.html");}
if (lang== "fr" && Ziel == 2){NewUrl = CUR_URL;}
window.location.href = NewUrl;
// Falls navbar, die auch uebersetzen:
if(top.frames.length > 0) {
var CUR_URL = document.URL;
if(Ziel == 1) {framesrc = FRAME.replace (/.html/, "-e.html");}
else {if(Ziel == 2) {
framesrc = FRAME.replace (/.html/, "-fr.html");}
else {framesrc = FRAME;}
}
parent.frames[0].location.href=framesrc; // Skript f.2Frames gleichzeitig
}
}
function LLink (URL, Anker) {
// normal link which changes the language of navbar if necessary
window.location.href = URL;
// Falls navbar:
if(top.frames.length > 0) {
Ergebnis = URL.match(/-e.htm/g);
if(Ergebnis == "-e.htm")
{aiml = "e";}
else {
Ergebnis = URL.match(/-fr.htm/g);
if(Ergebnis == "-fr.htm")
{aiml = "fr";}
else {aiml = "d";}
}
FRAME = Adopt_URL(FRAME,aiml);
parent.frames[0].location.href=FRAME;
}
}
function Get_Url () {
var CUR_URL = document.URL;
CUR_URL = CUR_URL.replace (/\/$/, "/" + SERV_DIR);
CUR_URL = CUR_URL.replace (/\/.$/, "/" + SERV_DIR);
CUR_URL = CUR_URL.replace (/\/#/, "/" + SERV_DIR + "#");
//alert ("Modified CUR_URL: " + CUR_URL);
return CUR_URL;
}
function Check_Lang() {// In welcher Sprache ist das Dokument?
// (nicht immer FRAME 1)
Ergebnis = CUR_URL.match(/-e.htm/g);
if(Ergebnis == "-e.htm") { lang = "e" }
else {
Ergebnis = CUR_URL.match(/-fr.htm/g);
if(Ergebnis == "-fr.htm") { lang = "fr" }
else {lang = "d"}
}
return lang;
}
function Adopt_URL(URL,aiml) {
// translates URL in the language of Mainframe or lang in aiml
if (!aiml) { Check_Lang() }
else { lang = aiml }
if(lang == "e") { URL = URL.replace (/.html/, "-e.html") }
if(lang == "fr") { URL = URL.replace (/.html/, "-fr.html") }
return URL;
}
]]>