// archINFORM - JavaScript Bibliothek

// Cookie Routinen
// [.1]
function Cookie(document, name , hours, path, domain, secure)
{
// [.2]
this.$document = document;
this.$name = name;
if (hours) this.$expiration = new Date((new Date()).getTime() + hours * 3600000);
else this.$expiration = null;
if (path) this.$path = path;
else this.$path = null;
if (domain) this.$domain;
else this.$domain = null;
if (secure) this.$secure = true;
else this.$secure = false;
}
// [.3]
function _Cookie_store()
{
// [.4]
var cookieval = "";
for (var prop in this)
{
// [.5]
if ((prop.charAt(0) == '$') || ((typeof this[prop]) == 'function')) continue;
if (cookieval != "") cookieval += '&';
cookieval += prop + ':' + escape(this[prop]);
}
// [.6]
var cookie = this.$name + '=' + cookieval;
if (this.$expiration) cookie += '; expires=' + this.$expiration.toGMTString();
if (this.$path) cookie += '; path=' + this.$path;
if (this.$domain) cookie += '; domain=' + this.$domain;
if (this.$secure) cookie += '; secure';
// [.7]
this.$document.cookie = cookie;
}
// [.8]
function _Cookie_load()
{
// [.9]
var allcookies = this.$document.cookie;
if (allcookies == "") return false;
// [.10]
var start = allcookies.indexOf(this.$name + '=');
if (start == -1) return false;   // [.11]
start += this.$name.length + 1;  // [.12]
var end = allcookies.indexOf(';', start);
if (end == -1) end = allcookies.length;
var cookieval = allcookies.substring(start, end);
// [.13]
var a = cookieval.split('&');       // [.14]
for (var i = 0; i < a.length; i++)  // [.15]
a[i] = a[i].split(':');
// [.16]
for (var i = 0; i < a.length; i++)
this[a[i][0]] = unescape(a[i][1]);
// [.17]
return true;
}
// [.18]
function _Cookie_remove()
{
var cookie = this.$name + '=';
if (this.$path) cookie += '; path=' + this.$path;
if (this.$domain) cookie += '; domain=' + this.$domain;
cookie += '; expires=Fri, 02-Jan-1970 00:00:00 GMT';

this.$document.cookie = cookie;
}
// [.19]
new Cookie();
Cookie.prototype.store = _Cookie_store;
Cookie.prototype.load = _Cookie_load;
Cookie.prototype.remove = _Cookie_remove;

//=======================================================
// The code above is the definition of The Cookie class.
// The code below is the archINFORM use of that class.
// Cookie Class code written by David Flanagan
//=======================================================

// [.20]
var visitordata = new Cookie(document, "prefs", 5000, "/", "archinform.de");

visitordata.load();
// [.21]
// visitordata.store(); vorlaeufig nicht in Benutzung
var CookieChanged = false;

//
function PrefCountSet()
{
if (visitordata.visits == null) visitordata.visits = 1;
else visitordata.visits++;
CookieChanged = true;
}
//
function PrefLangGet()
{
return visitordata.language;
}
//
function PrefLangSet(Sprache)
{
visitordata.language = Sprache;
CookieChanged = true;
}
//
function PrefSave()
{
if (CookieChanged)
visitordata.store();
}
function PrefDelete()
{
visitordata.remove();
}

function map(name)
{
window.open("/map/" + name + ".htm", "map", "location=no,directories=no,menubar=no,status=no,scrollbars=no,width=500,height=500,resizable=no");
}

//  Routinen zum Nachladen des Navigations-Frameset bei Bedarf
// [.22]
var DescStatusTextEN = "english version";
var DescStatusTextDE = "deutsche Version";
if (document.images)
{
var co_language_en = new Image(); co_language_en.src = "../icons/co_language.en.gif";
var c_language_en = new Image(); c_language_en.src = "../icons/c_language.en.gif";
var co_language_de = new Image(); co_language_de.src = "../icons/co_language.de.gif";
var c_language_de = new Image(); c_language_de.src = "../icons/c_language.de.gif";
}
function aktiv_language_en(bild,text) {window.status = text; if (document.images) bild.src = co_language_en.src;}
function deaktiv_language_en(bild) {window.status = ""; if (document.images) bild.src = c_language_en.src;}
function aktiv_language_de(bild,text) {window.status = text; if (document.images) bild.src = co_language_de.src;}
function deaktiv_language_de(bild) {window.status = ""; if (document.images) bild.src = c_language_de.src;}

//
function FramesLoaded()
{
var frm = (top.frames.length)
if (frm != 5)
  	{
if (IE4) document.writeln('<SPAN STYLE="position:absolute; left:220px; top:0px; padding:0px; visibility:visible">');
document.writeln('<TABLE WIDTH=408 BORDER=0 CELLPADDING=0 CELLSPACING=0>');
document.writeln('<TR>');
document.write('<TD WIDTH=150>');
document.write('<IMG BORDER=0 SRC="../icons/dummy.gif" WIDTH=150 HEIGHT=16 ALT="">');
document.writeln('</TD>');
document.write('<TD WIDTH=60 ALIGN="center" VALIGN="middle">');
document.write('<A HREF="../restart.en.htm" TARGET="_top" onMouseOver="aktiv_language_en(document.menuEN,DescStatusTextEN); return true" onMouseOut="deaktiv_language_en(document.menuEN)" onClick="deaktiv_language_en(document.menuEN)">');
document.write('<IMG SRC="../icons/c_language.en.gif" NAME="menuEN" ALT="[english]" WIDTH=60 HEIGHT=16 VSPACE=0 HSPACE=0 BORDER=0>');
document.writeln('</TD>');
document.write('<TD WIDTH= 198 ALIGN="left" VALIGN="middle">');
document.write('<FONT SIZE=2 COLOR="red" FACE="arial,helvetica, verdana">');
document.write('<IMG SRC="../icons/c_langdesc.en.gif" ALT="[reload navigation environment]" WIDTH=198 HEIGHT=16 VSPACE=0 HSPACE=0 BORDER=0>');
document.write('</FONT>');
document.writeln('</TD>');
document.writeln('</TR>');
document.writeln('<TR>');
document.write('<TD>');
document.writeln('</TD>');
document.write('<TD WIDTH=60 ALIGN="center" VALIGN="middle">');
document.write('<A HREF="../restart.htm" TARGET="_top" onMouseOver="aktiv_language_de(document.menuDE,DescStatusTextDE); return true" onMouseOut="deaktiv_language_de(document.menuDE)" onClick="deaktiv_language_de(document.menuDE)">');
document.write('<IMG SRC="../icons/c_language.de.gif" NAME="menuDE" ALT="[deutsch]" WIDTH=60 HEIGHT=16 VSPACE=0 HSPACE=0 BORDER=0>');
document.writeln('</TD>');
document.write('<TD WIDTH=198 ALIGN="left" VALIGN="middle">');
document.write('<FONT SIZE=2 COLOR="red" FACE="arial,helvetica, verdana">');
document.write('<IMG SRC="../icons/c_langdesc.de.gif" ALT="[Navigationsleiste nachladen]" WIDTH=198 HEIGHT=16 VSPACE=0 HSPACE=0 BORDER=0>');
document.write('</FONT>');
document.writeln('</TD>');
document.writeln('</TR>');
document.writeln('</TABLE>');
if (IE4) document.writeln('</SPAN><BR>');
}
}

function ImgNav(richtung)
{
if (document.layers)
{
document.layers[zeige].visibility = "hidden";
}
else
if (document.all)
{
 // document.all.tags("div")[zeige].filters.revealTrans.Transition = 12;  
 // document.all.tags("div")[zeige].filters.revealTrans.Apply(); 
 document.all.tags("div")[zeige].style.visibility = "hidden";
 // document.all.tags("div")[zeige].filters.revealTrans.Play()
}
zeige = zeige + richtung;
if(zeige > anzahl - 1) zeige = 0;
else
if (zeige < 0) zeige = anzahl - 1;
if (document.layers)
document.layers[zeige].visibility = "visible";
else
if (document.all)
{
 // document.all.tags("div")[zeige].filters.revealTrans.Transition = 12;  
 // document.all.tags("div")[zeige].filters.revealTrans.Apply();   
 document.all.tags("div")[zeige].style.visibility = "visible";
 // document.all.tags("div")[zeige].filters.revealTrans.Play()
}
}


// Dynamisches HTML Utilities
// [.23]
var bV = parseInt(navigator.appVersion);
var NS4 = (document.layers) ? true : false;
var IE4 = ((document.all)&&(bV>=4)) ? true : false;
var ver4 = (NS4 || IE4) ? true : false;
if (ver4)
{
with (document)
{
write("<STYLE TYPE='text/css'>");
if (NS4)
{
write(".parent {position:absolute; visibility:hidden}");
write(".child {position:absolute; visibility:hidden}");
write(".regular {position:absolute; visibility:hidden}");
}
// else
//   write(".child {display:none}");
write("</STYLE>");
}
}
var isExpanded = false;


function getIndex(el)
{
var ind;
var whichEl;
var i;
ind = null;
for (i = 0; i < document.layers.length; i++)
{
whichEl = document.layers[i];
if (whichEl.id == el)
{
ind = i;
break;
}
}
return ind;
}

function arrange()
{
var nexty;
var whichel;
var i;
nextY = document.layers[firstInd].pageY + document.layers[firstInd].document.height;
for (i = firstInd + 1; i < document.layers.length; i++)
{
whichEl = document.layers[i];
if (whichEl.visibility != "hide")
{
whichEl.pageY = nextY;
nextY += whichEl.document.height;
}
}
}

function expandIt(el)
{
var whichEl;
var whichIm;
if (!ver4) return;
if (IE4)
{
whichEl = eval(el + "Child");
whichIm = event.srcElement;
if (whichEl.style.display == "none")
{
whichEl.style.display = "block";
whichIm.src = "../icons/c_mark_d.gif";
// SetCookie(el,"on",Verfallsdatum,"","www.archinform.de");
}
else
{
whichEl.style.display = "none";
whichIm.src = "../icons/c_mark_r.gif";
// SetCookie(el,"off",Verfallsdatum,"","www.archinform.de");
}
}
else
{
var whichEl = eval("document." + el + "Child");
var whichIm = eval("document." + el + "Parent.document.images['imEx']");
if (whichEl.visibility == "hide")
{
whichEl.visibility = "show";
whichIm.src = "../icons/c_mark_d.gif";
// SetCookie(el,"on",Verfallsdatum,"","www.archinform.de");
}
else
{
whichEl.visibility = "hide";
whichIm.src = "../icons/c_mark_r.gif";
// SetCookie(el,"off",Verfallsdatum,"","www.archinform.de");
}
arrange();
}
}

function showAll()
{
var whichEl;
var i;
for (i = firstInd; i < document.layers.length; i++)
{
whichEl = document.layers[i];
whichEl.visibility = "show";
}
}

function expandAll()
{
var newSrc;
var whichEl;
var divColl;
var imColl;
var i;
if (!ver4) return;
newSrc = (isExpanded) ? ".../icons/c_mark_r.gif" : "../icons/c_mark_d.gif";
if (NS4)
{
document.images["imEx"].src = newSrc;
for (i = firstInd; i < document.layers.length; i++)
{
whichEl = document.layers[i];
if (whichEl.id.indexOf("Parent") != -1)
whichEl.document.images["imEx"].src = newSrc;
if (whichEl.id.indexOf("Child") != -1)
whichEl.visibility = (isExpanded) ? "hide" : "show";
}
}
arrange();
if (isExpanded) scrollTo(0,document.layers[firstInd].pageY);
else
{
divColl = document.all.tags("DIV");
for (i = 0; i < divColl.length; i++)
{
if (divColl(i).className == "child")
divColl(i).style.display = (isExpanded) ? "none" : "block";
}
imColl = document.images.item("imEx");
for (i = 0; i < imColl.length; i++)
imColl(i).src = newSrc;
}
isExpanded = !isExpanded;
}

function expandItOnStart(el)
{
var whichEl;
var whichIm;
if (!ver4) return;
if (IE4)
{
whichEl = eval(el + "Child");
whichIm = event.srcElement;
if (whichEl.style.display == "none")
{
whichEl.style.display = "block";
whichIm.src = "../icons/c_mark_d.gif";
}
else
{
whichEl.style.display = "none";
whichIm.src = "../icons/c_mark_r.gif";
}
}
else
{
whichEl = eval("document." + el + "Child");
whichIm = eval("document." + el + "Parent.document.images['imEx']");
if (whichEl.visibility == "hide")
{
whichEl.visibility = "show";
whichIm.src = "../icons/c_mark_d.gif";
}
else
{
whichEl.visibility = "hide";
whichIm.src = "../icons/c_mark_r.gif";
}
arrange();
}
}

function initIt(viewMode)
{
var whichEl;
var divColl;
var i;
if (!ver4) return;
if (viewMode == 0)
{
if (NS4)
{
for (i = 0; i < document.layers.length; i++)
{
whichEl = document.layers[i];
if (whichEl.id.indexOf("Child") != -1) whichEl.visibility = "hide";
}
arrange();
}
else
{
divColl = document.all.tags("DIV");
for (i = 0; i < divColl.length; i++)
{
whichEl = divColl(i);
if (whichEl.className == "child") whichEl.style.display = "none";
}
}
}
else
{
// if (GetCookie("Menue2") == "off") expandItOnStart("Menue2");
}
}

function exitIt()
{
PrefSave();
}

var JS11 = true;

// Ende der archINFORM - JavaScript Bibliothek