
timeout =60; // Zeit in Sekunden, bis das Vorschaufenster geschlossen wird

function Vorschau(URL, WIDTH, HEIGHT, TITEL, UNTERTITEL) {
	windowprops = "left=50,top=50,width=" + (WIDTH+50) + ",height=" + (HEIGHT+50);
	text = "<html><head><title>"+ TITEL +"</title></head><body bgcolor='white'";
	if (timeout != 0) text +=" onLoad=\"setTimeout('window.close()', " + timeout*1000 + ");\"";
		text += "><center><img src='" + URL + "'>";
	if (timeout != 0) text +="<br><font face='arial, helvetica' size='-1'>"+ UNTERTITEL +"</font>";
		text += "</center></body></html>";
		preview = window.open("", "preview", windowprops);
		preview.document.open();
		preview.document.write(text);
		preview.document.close();
}

function preload (Grafik)
 {
  if (document.images)
   {
    i = new Image ();
    i.src = Gafik;
   }
 }

function logout() {
	// parent.location.href= "www.arcor.de";   //"../index.html" redirect after logged out

	if (navigator.appCodeName == "Mozilla") {
                 //document execCommand("ClearAuthenticationCache","false")
                 parent.location.href= "../index.html";
	}else {
		parent.location.href= "../index.html";
	}
}

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_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];}
}
