function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function img_view(id, ADM){
	MM_openBrWindow('http://www.dgsp.de/image_view.php?img_id='+id+'&ADM='+ADM,'ImageView','width=514,height=660,scrollbars=no,resizable=no');
}

function img_view_fs(id, ADM){
	MM_openBrWindow('http://www.dgsp.de/image_view_fs.php?id='+id+'&ADM='+ADM,'ImageView','width=514,height=660,scrollbars=no,resizable=no');
}

function printview(id){
	MM_openBrWindow('index.php?id='+id+'&print=1','PrintView','width=650,height=550,toolbar=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
}

function printviewStatic(id){
	MM_openBrWindow('_formhandler.php?id='+id+'&print=1','PrintView','width=650,height=550,toolbar=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
}



var NS4 = (document.layers);
var NS6 = (!document.all && document.getElementById);
var IE4 = (document.all);

function visibility(ctlID, visible) {
if (IE4){
	thisID = document.all(ctlID);
	
} else if (NS6){
	thisID = document.getElementById(ctlID);
}

	if (visible == "yes") {
		thisID.style.display = "" // Display
	} else {
		thisID.style.display = "none" // Hide 
	}

}


function show_tbody(current, total){
	for(x=1; x <= total; x++){
		visibility("t"+x,'no');
	}
	visibility("t"+current,'yes');
	window.scrollTo(0, 0);
}

function show_xbody(current, total){
	for(x=1; x <= total; x++){
		visibility("x"+x,'no');
	}
	visibility("x"+current,'yes');
	window.scrollTo(0, 0);
}


function loadPopup(id) {
	var myURL = "http://www.dgsp.de/staedtetour/index.php?id="+id;
	var win = window.open(myURL, "WORLDVISION","width=708,height=685,scrollbars=yes,toolbars=no,menubar=no");
	win.focus();
}


// Tracken der Formular-Einzelseiten im Etracker
var stopcount = "";

function setCounter(page,step,testuser){

	url = "_formcounter.php?page="+page+"&step="+step+"&testuser="+testuser;
		
	if(stopcount != 1){
	
		var xmlHttp = null;
		// Mozilla, Opera, Safari sowie Internet Explorer 7
		if (typeof XMLHttpRequest != 'undefined') {
			xmlHttp = new XMLHttpRequest();
		}
		if (!xmlHttp) {
			// Internet Explorer 6 und älter
			try {
				xmlHttp  = new ActiveXObject("Msxml2.XMLHTTP");
			} catch(e) {
				try {
					xmlHttp  = new ActiveXObject("Microsoft.XMLHTTP");
				} catch(e) {
					xmlHttp  = null;
				}
			}
		}
		if (xmlHttp) {
			xmlHttp.open('GET', url, true);
			xmlHttp.onreadystatechange = function () {
				if (xmlHttp.readyState == 4) {
					myContent = xmlHttp.responseText;
					document.getElementById("counterLayer").innerHTML = myContent;
				}
			};
			xmlHttp.send(null);
		}
	}
}


function stopCount(){
	stopcount = 1;
}


function setPayment(art){

	if(art == "Bank"){
		if(document.form1.kto_nr.value != ""){
		document.form1.pay_art[0].checked = true;
		changePayment();
		}
	} else if(art == "Karte"){
		if(document.form1.KARTENNUMMER.value != ""){
		document.form1.pay_art[1].checked = true;
		changePayment();
		}
	}
}