//------------------------------------------------------------------------

function Add_A_Favorite(){ 
	if (window.external){	// if the browser is IE open the add favorite window
		external.AddFavorite(location.href, 'Ihre zuverlässige Quelle für Flaggen, Nationalflaggen, historische Flaggen, etc.');
	}
	else{
		alert("Ihr Browser unterstützt diese Funktion leider nicht." + "\nBenutzen Sie bitte das Menü ihres Browsers um ein Lesezeichen für diese Seite anzulegen.");
	}
}

// -----------------------------------------------------------------------
//  Verhindert die Anzeige in Frames

 //if(top!=self)
  //top.location=self.location;

// Verhindert Fremdüberwachung

//disableExternalCapture();


// -----------------------------------------------------------------------
// Dreamweaver Rollover

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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


// Popup (war ursprünglich in show.php und detail.php)
LeftPosition = (screen.width) ? (screen.width-300)/2 : 0;
TopPosition = (screen.height) ? (screen.height-200)/2 : 0;
settings = "height=170,width=300,left="+LeftPosition+",top="+TopPosition+",resizable=no,locationbar=no,status=no";
function popup(url){
	popupwindow = window.open(unescape(url),"statuswindow",settings);
	popupwindow.focus();
}

// Bereinigung des Anzahlfeldes
function flv_clear_amount_input(inputfield){
	// remove all non digit chars
	if (inputfield.value.search(/\D/g) != -1){
		inputfield.value=inputfield.value.replace(/\D/g,'');
	}
	// set value to '1' if empty
	if (inputfield.value == '')
		inputfield.value='1';
}

// Encoding von Emailadressen
function ucmt( s )
{
    var n = 0;
    var r = "";
    for( var i = 0; i < s.length; i++)
    {
        n = s.charCodeAt( i );
        if( n >= 8364 )
        {
            n = 128;
        }
        r += String.fromCharCode( n - 1 );
    }
    return r;
}

function lt_ucmt( s )
{
    location.href=ucmt( s );
}


// Für Produkt Detailseite

function findeObjekt(n, d) {
	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 variante1Changed(formElement)
{
	var var1 = formElement.value;
	var1Element = findeObjekt(var1);
	var1Element.checked = true;
	if (DHTML) {
 	  if (NS4) {
 	    setContent("id", "variante1", null, '<span id="variante1">' + var1 + "<\/span>");
 	  } else {
 	    setContent("id", "variante1", null, var1);
 	  }
 	}
}
function variante2Changed(formElement)
{
	var var2 = formElement.value;
	var2Element = findeObjekt(var2);
	var2Element.checked = true;
	if (DHTML) {
 	  if (NS4) {
 	    setContent("id", "variante2", null, '<span id="variante2">' + var2 + "<\/span>");
 	  } else {
 	    setContent("id", "variante2", null, var2);
 	  }
 	}
}
function variante1BottomChanged(formElement,preis)
{
	var var1 = formElement.value;
	var1Element = findeObjekt('variante1select');
	var1Element.value = var1;
	if (DHTML) {
 	  if (NS4) {
 	    setContent("id", "variante1", null, '<span id="variante1">' + var1 + "<\/span>");
 	    setContent("id", "preisbottom", null, '<span id="preisbottom">' + preis + "<\/span>");
 	    setContent("id", "preistop", 1, '<span id="preistop">' + preis + "<\/span>");
 	  } else {
 	    setContent("id", "variante1", null, var1);
 	    setContent("id", "preisbottom", null, preis);
 	    setContent("id", "preistop", 1, preis);
 	  }
 	}
}
function variante2BottomChanged(formElement)
{
	var var2 = formElement.value;
	var2Element = findeObjekt('variante2select');
	var2Element.value = var2;
	var2Element.checked = true;
	if (DHTML) {
 	  if (NS4) {
 	    setContent("id", "variante2", null, '<span id="variante2">' + var2 + "<\/span>");
 	  } else {
 	    setContent("id", "variante2", null, var2);
 	  }
 	}
}

/** Returns whether to show or hide the special nachnahme info message */
function showHideNachnahmeText(formElement, nachnahmeId) {
	for (var i=0; i<formElement.length; i++) {
		if (formElement[i].checked) {
			return formElement[i].value == nachnahmeId;
		}
	}
    return false;
}