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 popup (url) {
	fenster = window.open(url, "Auf Facebook teilen", "width=700,height=450,resizable=no");
	fenster.focus();
	return false;
}
function small_popup (url) {
	fenster = window.open(url, "Auf Facebook teilen", "width=700,height=300,resizable=no");
	fenster.focus();
	return false;
}
function activate_tele() {
	document.mailform.tele.disabled=false;
}
function deactivate_tele() {
	document.mailform.tele.disabled=true;
}
function focus_search() {
	document.googlesearch.q.focus();
}
function focus_field(form,field)
{
	document.form.field.focus();
}


function checkInputData() {
	var container = document.getElementById('checkInputBoxContainer');
	var box = document.getElementById('checkInputBox');
	
	
	// Übersicht ausfüllen
	// Name
	var info_name = document.getElementById('info_name');
	if(document.getElementById('anrede_input').value == '1') info_name.innerHTML = 'Herr ';
	if(document.getElementById('anrede_input').value == '2') info_name.innerHTML = 'Frau ';
	info_name.innerHTML += document.getElementById('vorname_input').value + ' ' + document.getElementById('name_input').value;
	
	// Adresse
	var info_adresse = document.getElementById('info_adresse');
	info_adresse.innerHTML = document.getElementById('str_hausnr_input').value + '<br />';
	if(document.getElementById('postfach_input').value != '') info_adresse.innerHTML += document.getElementById('postfach_input').value + '<br/>';
	info_adresse.innerHTML += document.getElementById('plz_input').value + ' ' + document.getElementById('ort_input').value + '<br />';
	if(document.getElementById('land_input').value == 'sonst')  info_adresse.innerHTML += document.getElementById('sonst_land_input').value;
	if(document.getElementById('land_input').value == 'de')  info_adresse.innerHTML += 'Deutschland';
	if(document.getElementById('land_input').value == 'ch')  info_adresse.innerHTML += 'Schweiz';
	if(document.getElementById('land_input').value == 'li')  info_adresse.innerHTML += 'Liechtenstein';
	if(document.getElementById('land_input').value == 'au')  info_adresse.innerHTML += 'Österreich';
	
	// Mail
	document.getElementById('info_mail').innerHTML = document.getElementById('mail_input').value;
	
	// Anzahl der Hefte
	document.getElementById('info_anz_hefte').innerHTML = document.getElementById('anz_hefte_input').value;
	
	// HSG-Alumni
	document.getElementById('checkInputHSGAlumni_input').checked = document.getElementById('hsg_alumni_input').checked
	
	// Bemerkung
	document.getElementById('info_bemerkung').innerHTML = document.getElementById('bemerkung_input').value;
	
	// Style anpassen - Sichtbar machen
	var windowHeight = window.innerHeight || (window.document.documentElement.clientHeight || window.document.body.clientHeight);
	if(windowHeight > (document.body.offsetHeight + 20)) var containerHeight = windowHeight;
	else var containerHeight = (document.body.offsetHeight + 20);
	
	container.style.height = containerHeight + 'px';
	container.style.display = 'block';
	box.style.top = (((windowHeight - box.offsetHeight) / 2) + window.pageYOffset) + 'px';
}
function zuruckZumFormular() {
	var container = document.getElementById('checkInputBoxContainer');
	container.style.display = 'none';
}