// Start with no Document var n = 0; var LastElement = Places.length-1; var PageFrame = null; var TitleFrame = null; var InfoFrame = null; var TitleTimer = null; var TitleFlag = 0; var detect = navigator.userAgent.toLowerCase(); var browserName = "An unknown browser" var browserVer = 0; var place,thestring; if (checkIt('konqueror')) browserName = "Konqueror"; else if (checkIt('omniweb')) browserName = "OmniWeb" else if (checkIt('opera')) browserName = "Opera" else if (checkIt('webtv')) browserName = "WebTV"; else if (checkIt('icab')) browserName = "iCab" else if (checkIt('msie')) browserName = "Internet Explorer" else if (!checkIt('compatible')) { browserName = "Netscape" browserVer = detect.charAt(8); } function checkIt(string) { place = detect.indexOf(string) + 1; thestring = string; return place; } if (browserVer==0) browserVer = detect.charAt(place + thestring.length); // Go to the first page of the tour function GoFirst() { n=1; GoPage(Places[n].uri); } //------------------------------ // Jump to the last page of the tour function GoLast() { n=LastElement; GoPage(Places[n].uri); } //------------------------------ // Go back one page function GoBack() { if (n>1) n--; else { n=1; alert("\nThis is already the first page of the tour! \n\n"); } GoPage(Places[n].uri); } //------------------------------ // Go to the next page function GoNext() { if (n\n\n\n\n\n\n\n'); InfoFrame.document.write('

\n

Guided tour index

'); if (n>0) { InfoFrame.document.write("You are at page "+n+" of "+LastElement+"."); } // Create an ordered list:

'); // Title if (i==n) // Last visited page InfoFrame.document.write(''+Places[i].Title +'\n'); else InfoFrame.document.write(''+Places[i].Title +'\n'); InfoFrame.document.write('
'); // Description InfoFrame.document.write(''+Places[i].Description+'

'+Places[i].uri+"

\n'); InfoFrame.document.close(); } //------------------------------ // Reload page. function Reload() { if (n==0) n=1; GoPage(Places[n].uri); // if (version == "n>2") parent.display.location.reload(); } //------------------------------ // Open in extra Window function ExtraWindow() { if (n==0) n=1; if (TitleFlag!=0) { clearTimeout(TitleTimer); TitleFlag=0; } // TitleTimer = window.setTimeout("PrintTitle();TitleFlag=0;",600); TitleFlag=1; var WinURL = Places[n].uri; win=window.open(WinURL,"browse"); if (browserVer > 3) win.focus(); } //----------------------------------- // Show help screen function ShowHelp() { if (TitleFlag!=0) { clearTimeout(TitleTimer); TitleFlag=0; } if ((browserName == "Internet Explorer" || browserName == "Opera") && browserVer >= 4) { // MSIE 4 has new bugs. parent.display.document.open('text/html'); parent.display.document.write('\n'); parent.display.document.write('\n'); parent.display.document.write('\n\n'); parent.display.document.write('<H1>Error!</H1>Please notify me by <a href="mailto:harald@weinreichs.de">EMail</a>. Harald Weinreich<br />\n\n'); parent.display.document.close(); } else { parent.display.location.href=HelpURL; // InfoFrame.location.replace(HelpURL); // Für neuere Browser! } } //------------------------------ // Exit Guided Tour function Exit() { if (TitleFlag!=0) { clearTimeout(TitleTimer); TitleFlag=0; } win=window.open(ReferringPage,"_top"); } //----------------------------------- // function GoPage(uri) { if (TitleFlag!=0) { clearTimeout(TitleTimer); TitleFlag=0; } if (browserName=="Netscape" || browserVer>3) { InfoFrame = parent.display; // Opera needs this... InfoFrame.document.open('text/html'); InfoFrame.document.write('\n\n'); InfoFrame.document.write('\n'); if (browserName=="Opera") InfoFrame.document.write('\n'); else InfoFrame.document.write('\n'); InfoFrame.document.write('\n\n'); InfoFrame.document.write('<H1>Error!</H1>Please notify me by <a href="mailto:harald@weinreichs.de">EMail</a>. Harald Weinreich<br />\n\n'); InfoFrame.document.close(); } else { PageFrame=parent.display.page; PageFrame.location.href=uri; } TitleTimer = window.setTimeout("TitleFlag=0;PrintTitle();",600); TitleFlag=1; } // Print title function PrintTitle() { TitleFlag=0; TitleFrame = parent.display.title TitleFrame.document.open('text/html'); TitleFrame.document.write(""+''+""); TitleFrame.document.write('

'+Places[n].Title+" "); TitleFrame.document.write(''+Places[n].Description+'

'); // Only recent Versions of Netscape may execute this. Bugs... if ((browserName!="Netscape" || browserVer > 3) && browserName!="Opera") { for(var i = 1; i <= (LastElement); i++) { if (i == n) { TitleFrame.document.write(''+i+' \n'); } else { TitleFrame.document.write(''+i+' \n'); } } } else { TitleFrame.document.write('You are at page '+n+' of '+LastElement+'.\n'); } TitleFrame.document.write("

\n"); TitleFrame.document.close(); }