//<!--

function show_alt(img)
{
        width = 430;
        height = 363;
        status = 'no';
	var popupname = Math.round(Math.random() * 1000);
	if (img && width && height)
	{
		posx = screen.width/2-width/2;
		posy = screen.height/2-height/2;
		var popUp = window.open('zoom.php?img='+img,popupname,"menubar=no,toolbar=no,location=no,directories=no,status=" + status + ",scrollbars=yes,resizable=yes,width=" + width + ",height=" + height + ",screenX=" + posx + ",screenY=" + posy + ",left=" + posx + ",top=" + posy);
	}
	return;
}

function show(img){
var imgalt = document.getElementById('fotodrin').src;
var ergebnis = imgalt.search(img);
  if (document.getElementById('textcase').style.display == 'none' && ergebnis != -1) {
    document.getElementById('textcase').style.display = 'block'
    document.getElementById('fotocase').style.display = 'none';
    return;
  } else {
    document.getElementById('textcase').style.display = 'none'
    document.getElementById('fotocase').style.display = 'block';
    document.getElementById('fotodrin').src = img;
    return;
  }
}



function druck(img,width,height)
{
        width = width*1+10;
        height = height*1+60;
        status = 'no';
	var popupname = Math.round(Math.random() * 1000);
	if (img && width && height)
	{
		posx = screen.width/2-width/2;
		posy = screen.height/2-height/2;
		var popUp = window.open('print.php?img='+img,popupname,"menubar=yes,toolbar=no,location=no,directories=no,status=" + status + ",scrollbars=yes,resizable=yes,width=" + width + ",height=" + height + ",screenX=" + posx + ",screenY=" + posy + ",left=" + posx + ",top=" + posy);
	}
	return;
}

function zeve(uid)
{
	if (document.getElementById(uid).style.display == 'none')
	{
		document.getElementById(uid).style.display = 'block';
	}
	else
	{
		document.getElementById(uid).style.display = 'none';
	}
}

function inshow(uidon,uidoff)
{
        document.getElementById(uidon).style.display = 'block';
        document.getElementById(uidoff).style.display = 'none';
}

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("ubergerstyle");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("ubergerstyle", title, 365);
}

var cookie = readCookie("ubergerstyle");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);

// -->