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_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];}
}
	
// ansteuerung frame
function nimmframe (u1, t1) {
  t1.document.location = u1;
}


// iFrame ansteuern
function loadFrame(url, frame)
{
	var framePos = new Array();
	framePos[0] = new Object();
	framePos[0]["fr1"] = 0;		// Start
	framePos[0]["fr3"] = 0;		// Start
	framePos[0]["fr2"] = 2200;	// LaKüche
	framePos[0]["fr4"] = 4400;	// Fotos
	framePos[0]["fr5"] = 6600;	// Gästebuch
	
	parent.frames[frame].document.location = url;
	parent.scrollTo(framePos[0][frame], 0);
}


// ansteuerung der i-frames
function nimmZwei (u1, t1, u2, t2) {
    t1.document.location = u1;
    t2.document.location = u2;
}

// opens popUp-windows screen-centered
function popUp (url, w, h) {
	// set top and left window-position to center on user-screen
	var posL = (screen.width)  ? (screen.width - w)  / 2 : 0;
	var posT = (screen.height) ? (screen.height - h) / 2 : 0;

	// build settings-string
	var wSettings = 'height=' + h + ', width=' + w + ', top= ' + posT + ', left=' + posL + ', menubar=yes ,scrollbars=yes';
	var cWindow   = window.open (url, 'popUp', wSettings);
	cWindow.focus();
}