// Fehlermeldungen abfangen
function stopErrors() {
  return true;
}
//window.onerror = stopErrors;

// Illegales Frame-Linking abfangen
function checkFrames() {
  if(window.parent != null) {
    if(window.parent != self) {
      //if(host != "www.bibelkommentare.de") {
        top.location.href=self.location.href;
      //}
    }  
  }
}

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) { //v4.0
  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 && document.getElementById) x=document.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 toggle(div) {
  
  var div_visible;
	
  if(document.getElementById(div).style.visibility=="hidden") {
    div_visible = true;
  } else {
    div_visible = false;
  }

  if(div_visible==false) {
    document.getElementById(div).style.visibility = "hidden";
    document.getElementById(div).style.display = "none";
  } else {
    document.getElementById(div).style.visibility = "visible";
    document.getElementById(div).style.display = "";
  }
         
}

function openFeedbackForm(type) {
	if(type=="feedback") {
		document.getElementById('inline_feedback_subject').value = 'Meine Meinung zu dem Artikel';
	} else if(type=="question") {
		document.getElementById('inline_feedback_type').value = 'question';
		document.getElementById('inline_feedback_subject').value = 'Frage zu diesem Artikel';
	}
	document.getElementById('inline_feedback_links').style.visibility = 'hidden';
	document.getElementById('inline_feedback_links').style.display = 'none';
	document.getElementById('inline_feedback_form').style.visibility = 'visible';
	document.getElementById('inline_feedback_form').style.display = 'block';
	document.getElementById('inline_feedback_form').scrollIntoView(true);
}
function closeFeedbackForm() {
	document.getElementById('inline_feedback_links').style.visibility = '';
	document.getElementById('inline_feedback_links').style.display = '';
	document.getElementById('inline_feedback_form').style.visibility = 'hidden';
	document.getElementById('inline_feedback_form').style.display = 'none';
}