MaxPics = 10;
CurPics = 1;

if (document.images)
{
    image1 = new Image(131, 33);
    image1.src = "img/top_nav_small_tab_hover.gif";
}
	
function disableElement ( ElementID) 
{
  var oElement = document.getElementById(ElementID);
  oElement.disabled = 'disabled';
}

function enableElement (ElementID) 
{
  var oElement = document.getElementById(ElementID);
  oElement.disabled = false;
}

function showUpload (FeldText) 
{
	// 'Bitte warten..' auf Submit
	FeldName = document.upload.submitbtn; 
	FeldName.value=FeldText; 
	
	// Submit Deaktievieren
	FeldName.disabled=true;
	
	// Submit ausführen für IE benötigt
	document.upload.submit();
	
	// Formular ausblenden
	document.upload.style.display = 'none';
	
	// Grafik beim warten anzeigen.
	document.getElementById('wait').style.display = 'block';
}

function showCode ()
{
	document.getElementById('code').style.display = 'block';
}

function hideCode ()
{
	document.getElementById('code').style.display = 'none';
}

function agbButton () { 
	
	Feld1 = document.upload.accept; 
	Feld2 = document.upload.submitbtn; 
	if (Feld1.checked == true)
	{
		Feld2.disabled=false;
	}
	else
	{
		Feld2.disabled=true;
	}
}

function checkElement (ElementID) 
{
	var oElement = document.getElementById(ElementID);
	if (oElement.checked == false)
	{	  
		oElement.checked = true;
	}
	else
	{
		oElement.checked = false;
	}
}


function highlight(field)
{
	field.focus();
	field.select();
}

function addElement(parentID, childID) 
{
	if (CurPics < MaxPics)
	{
		var newFields = document.getElementById(parentID).cloneNode(true);
		var newField = newFields.childNodes;

		var insertHere = document.getElementById(childID);
		insertHere.parentNode.insertBefore(newFields, insertHere);
		CurPics++;
	}
	else
	{
		alert('Du kannst nur 10 Bilder gleichzeitig hochladen!');
	}
}

function showWindow(target) {

var breite = 500;
var hoehe = 300;
var positionX=((screen.availWidth / 2) - breite / 2);
var positionY=((screen.availHeight / 2) - hoehe / 2);

popup = window.open(target,'mein_popup','toolbar=,location=,directories=,status=,menubar=,scrollbars=,resizable=,fullscreen=,width='+breite+',height='+hoehe+',top='+positionY+',left='+positionX);

popup.resizeTo(breite,hoehe);

popup.moveTo(positionX,positionY);}