//Fuer Browsertest
var ie_version=0;
var ns_version=0;

//Fuer die Positionsberechnung der Layers
var max_height=0;
var layer_offset_hight=450;
var layer_offset_width=600;


// Fuer Vertikal Menue
var mpos_0=290;
var mdir=1;
var delay=20;
var schritt=4;
var menuelaenge=112;
var menue_istpos=0;
var menue_sollpos=0;




// Welche BROWSER Version
if(parseInt(navigator.appVersion)>= 5 && navigator.appName == "Netscape")
{ns_version = 6;}
if(parseInt(navigator.appVersion)== 4 && navigator.appName == "Netscape")
{ns_version = 4;}
if(parseInt(navigator.appVersion)== 4 && navigator.appName == "Microsoft Internet Explorer")
{ie_version = 4;}




// Je nach Browser wird der Layer unterschiedlich angesprochen
function get_element(name)
{
if(ie_version > 4 || ns_version > 4){return document.getElementById(name).style;} 
  else if(ns_version == 4){return eval('document.layers["'+name+'"]');} 
    else if(ie_version == 4){return eval('document.all["'+name+'"].style');}
}



//  Neues Fenster im Vollbild laden
function openFullscreen(page) {
var yes = 1;
var no = 0;

var menubar = no;      // The File, Edit, View Menus
var scrollbars = no;   // Horizontal and vertical scrollbars
var locationbar = no;  // The location box with the site URL
var directories = no;  // the "What's New", "What Cool" links
var resizable = no;    // Can the window be resized?
var statusbar = no;    // Status bar (with "Document: Done")
var toolbar = no;      // Back, Forward, Home, Stop toolbar

windowprops = "width=" + (screen.width-10) + ",height=" + (screen.height-50) + ",top=0,left=0";

windowprops += (menubar ? ",menubars" : "") +
(scrollbars ? ",scrollbars" : "") +
(locationbar ? ",location" : "") +
(directories ? ",directories" : "") +
(resizable ? ",resizable" : "") +
(statusbar ? ",status" : "") +
(toolbar ? ",toolbar" : "");

window.open(page, 'fullPopup', windowprops);
}


// Relative Position der Layers
function pos_layers()
{
  // Welche innere Bildschirmgroesse
  if(ie_version > 0)
  {
    max_height=document.body.offsetHeight;
    max_width=document.body.offsetWidth;
  } 

  if(ns_version > 0)
  {
    max_height=window.innerHeight;
    max_width=window.innerWidth;
  }
  // Layer poitionieren
  oben = (max_height-layer_offset_hight)/2;
  links = (max_width-layer_offset_width)/2;

  get_element("tabelle").top=oben;
  get_element("tabelle").left=links; 

  get_element("mann").top=oben+271;
  get_element("mann").left=links+393; 

  get_element("theweb").top=oben+407;
  get_element("theweb").left=links+405; 

  get_element("creativ").top=oben-22;
  get_element("creativ").left=links+405; 

  get_element("flaechea").top=oben+148;
  get_element("flaechea").left=links+1; 

  get_element("flaecheb").top=oben+305;
  get_element("flaecheb").left=links+1; 
    
  get_element("menu0").top=oben+290;
  get_element("menu0").left=links+4; 

  get_element("inhalt").top=oben+1;
  get_element("inhalt").left=links+101; 
  
  get_element("menu1").top=oben+305;
  get_element("menu1").left=links+507; 


}


//  VERTIKAL MENUE

function do_menu()
{
  mdir=-mdir;
  schritt=-schritt;
  move_menu();
}

function move_menu()
{
  mpos_0=mpos_0+schritt;
  get_element("menu0").top=oben+mpos_0;  
  
  if(oben+mpos_0 >= oben+192  && oben+mpos_0 < oben+290)
  {
    setTimeout("move_menu()", delay);
  }
}



// Frame laden
function loadPage(id,nestref,url)
{
var nn4= (document.layers);
var nn6= (document.getElementById && !document.all);
var ie4= (document.all && !document.getElementById);
var ie5= (document.all && document.getElementById);

if (nn4)
{
  var lyr = (nestref)? eval('document.'+nestref+'.document.'+id) : document.layers[id] 
  lyr.load(url,lyr.clip.width)
}
else if(ie4) parent.contentFRM.location = url;
else if(ie5 || nn6) document.getElementById('contentFRM').src = url;
}


function showPage(id)
{
var nn4= (document.layers);
var nn6= (document.getElementById && !document.all);
var ie4= (document.all && !document.getElementById);
var ie5= (document.all && document.getElementById);

if (ie4) 
{
document.all[id].innerHTML = parent.contentFRM.document.body.innerHTML;
}
else if(nn6 || ie5) { 
document.getElementById(id).innerHTML = window.frames['contentFRM'].document.getElementById('theBody').innerHTML;
}
}


function showLayer(layer,wert)
{
get_element(layer).visibility=wert;
}


// Beim Laden abfahren
function start()
{
  pos_layers();
}