window.name = "PhotopressMain";
window.name = "PhotoPressMain";
var browser; // BrowserID (DOM) siehe init();
// TimerObjekt, Intervall, Zaehler
var TimeOutID;
var TimeOutIntervall = 500;
var TimerCounter = 0;

var thect = 1;
theme1_off = new Image(); theme1_off.src = "/style/img/fr/Portal.gif";
theme1_over = new Image(); theme1_over.src = "/style/img/fr/Portal_over.gif";
theme2_off = new Image(); theme2_off.src = "/style/img/fr/Services.gif";
theme2_over = new Image(); theme2_over.src = "/style/img/fr/Services_over.gif";
theme3_off = new Image(); theme3_off.src = "/style/img/fr/About.gif";
theme3_over = new Image(); theme3_over.src = "/style/img/fr/About_over.gif";
theme4_off = new Image(); theme4_off.src = "/style/img/fr/Contact.gif";
theme4_over = new Image(); theme4_over.src = "/style/img/fr/Contact_over.gif";
theme5_off = new Image(); theme5_off.src = "/style/img/fr/Newsletter.gif";
theme5_over = new Image(); theme5_over.src = "/style/img/fr/Newsletter_over.gif";
theme6_off = new Image(); theme6_off.src = "/style/img/fr/Help.gif";
theme6_over = new Image(); theme6_over.src = "/style/img/fr/Help_over.gif";

function init(){
  if(!document.all || !document.layers || !document.getElementById){ browser = 0; }
  if(document.layers){ browser = 1; }
  if(document.all){ browser = 2; }
  if(document.getElementById){ browser = 3; }
  imgOver = eval(theme_active + '_over.src');
  if(browser == 3){ document.getElementById(theme_active).src = imgOver; }
  else{ document[theme_active].src = imgOver; }
  SwapNewsImages()
}

var maxNewPics = 5;
var picNumb = 1;

function SwapNewsImages(){
  theNewPic = eval("newPic" + picNumb + ".src");
  document.images["NewestPics"].src = theNewPic;  
  theNewURL = eval("url" + picNumb);
  document.getElementById("NewestPicLink").href = theNewURL;
  picNumb++;
  if( picNumb > maxNewPics ){
    picNumb = 1;
  }
  window.setTimeout('SwapNewsImages()', 3000);  
}

/////////////////////////////////////////////////////////////////
// Routine Hauptthemen-Icon EIN- und AUSblenden
/////////////////////////////////////////////////////////////////
// EINblenden
function changeImgOver(ImgID){
  imgName = new String('theme' + ImgID);
  imgOver = eval('theme' + ImgID + '_over.src');
  if(browser == 3){ document.getElementById(imgName).src = imgOver; }
  else{ document[imgName].src = imgOver; }

}
// AUSblenden
function changeImgOut(ImgID){
  imgName = new String('theme' + ImgID);
  imgOff = eval('theme' + ImgID + '_off.src');
  if(browser == 3){ document.getElementById(imgName).src = imgOff; }
  else{ document[imgName].src = imgOff; } 
}




function openwin(wi,hi,winname,url,tool){
  if(wi < (screen.availWidth-50)){
    upperleftX = (screen.availWidth - wi)/2; // X Pos. des Fenster (:2 Teilen falls mittig)
    // MSIE Fensterbreite beruecksichtigen
    if(!window.outerWidth){
      wi = wi+18;
    }
  }
  else{
    upperleftX = 10;
  }
  if(hi < (screen.availHeight-95)){
    // falls aeussere Abmessungen unterstuetzt (Mozilla, Safari)
    if(window.outerWidth){
      upperleftY = (screen.availHeight - hi)/2; // Y Pos. des Fenster (:2 Teilen falls mittig)
    }
    // falls IE
    else{
      upperleftY = 0; // MSIE
    }
  }
  else{
    upperleftY = 1;
  }
  // Werkzeugleiste
  if(tool == "yes" || tool == "YES" || tool == "Yes" ){ toolprefs = "toolbar=no,menubar=yes"; } 
  else{ toolprefs = "toolbar=no,menubar=no"; }
  // URL
  if(url != ""){ urlprefs = url; } 
  else { urlprefs = ""; }
  // Fenstername
  if(winname == ""){ winname = winpopup; }
  // Einstellungen konsolidieren
  openerprefs = new String('width=' + wi + ',height=' + hi + ',resizable=yes,' + toolprefs + ',scrollbars=yes,status=no,closed=true,screenY=' + upperleftY + ',screenX=' + upperleftX)
  // Aktionen
  var win = window.open(urlprefs,winname,openerprefs);
  win.moveTo(upperleftX,upperleftY);
  win.focus();
}