function isdefined(o)
{
  if (typeof(o)!="undefined" && o!=null ) return true;
  return false;
}

function SetOnClick()
{
  var kleinesbild;
  for (var i = 0; i < document.images.length; i++)
  {
    kleinesbild = document.images[i];
    if (kleinesbild.className == "bildklein" ) 
      kleinesbild.onclick = ShowBigPic;
  }
}

function ShowBigPic()
{
  var grossesbild=document.getElementById("BildGross");
  grossesbild.src = GetBigPicName(this.src);
  grossesbild.style.display="block";
  
  var f=document.getElementById("FliessText");
  if (isdefined(f)) 
  {
	f.style.display="none";
  }

  var textdiv = document.getElementById("BildText");
  textdiv.innerHTML = this.alt;
}

function GetBigPicName(source)
{
  var is="";
  var isa=source.split("/");
  for (var isi=0; isi<isa.length-1; isi++) { is=is + isa[isi] + "/"; }
  is=is + "gross/G" + isa[isa.length-1];
  return is;
}

var grafikFenster;

function FensterAuf(url, name)
{
	var grafikFensterWeite = 615 // width
	var grafikFensterHoehe = 575 // height
	var fensterX = 150 // from left
	var fensterY = 80 // from top
	grafikFenster = window.open(url, name,"menubar=no,location=no,scrollbar=no");
	grafikFenster.blur();
	window.focus();
	grafikFenster.resizeTo(grafikFensterWeite,grafikFensterHoehe);
	grafikFenster.moveTo(fensterX,fensterY);
	grafikFenster.focus();
	window.onunload = function(){if (!grafikFenster.closed) grafikFenster.close();}
}

var FensterGross;

function FensterGrossAuf(url, name)
{
	var FensterWeite = 740 // width
	var FensterHoehe = 750 // height
	var fensterX = 150 // from left
	var fensterY = 10 // from top
	FensterGross = window.open(url, name);
	FensterGross.blur();
	window.focus();
	FensterGross.resizeTo(FensterWeite,FensterHoehe);
	FensterGross.moveTo(fensterX,fensterY);
	FensterGross.focus();
	window.onunload = function(){if (!FensterGross.closed) FensterGross.close();}
}

function GetHost()
{
  var u = new String(document.URL);
  var anfang = u.indexOf("//") + 2;
  var ende = u.indexOf("/", anfang + 1);
  return u.substring(anfang, ende);  
}

function GetMailHost()
{
  return GetHost().replace("www.", "");
}

function ShowMA()
{
  var at=String.fromCharCode(64);
  var mt="mai" +"lto"+":";
  var e="empfang";
  var htm=GetMailHost();
  document.write('<a href="'+mt+e+at+htm+'">'+e+at+htm);
  document.write('</a>');
}

function GoogleTracker ()
{
  var u = new String(document.URL);
  var webalbumde = u.indexOf("hochzeitswebalbum.de");
  var webalbumch = u.indexOf("hochzeitswebalbum.ch");
  if (webalbumde > 0)
  {
    _uacct = "UA-293285-5";
  }
  else if (webalbumch > 0)
  {
    _uacct = "UA-293285-6";
  }
  else
  {
	_uacct = "UA-293285-1";
  }
  urchinTracker();
}