var NEW_WIN;
var OLD_BROW = parseInt(navigator.appversion) < 3;

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);

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 reservation(sprache,user,callerid,promocode,aktion,logid) {
   var sprache, user, aktion, logid, scrheight;
   if (aktion == null) aktion = '';
   if (logid == null) logid = '';
   if (callerid == null) callerid = '';
   if (promocode == null) promocode = '';
   if (screen.availHeight > 600) {scrheight = screen.availHeight - 220;} else {scrheight = 460;}
   window.open("http://www.bookingsystem.ch/bookmark/booking.cgi?user="+user+"&lang="+sprache+"&action="+aktion+"&caller="+callerid+"&login="+logid+"&promocode="+promocode,"booking","menubar=1,location=0,directories=0,toolbar=1,status=1,scrollbars=1,resizable=1,width=680,height="+scrheight);
}

function reservationpak(sprache,user,aktion,logid) {
	 var sprache, user, aktion, logid;
   if (aktion == null) aktion = '';
   if (logid == null) logid = '';
   window.open("http://www.bookingsystem.ch/sih/booking.cgi?user="+user+"&lang="+sprache+"&action="+aktion+"&login="+logid,"booking","menubar=1,location=0,directories=0,toolbar=1,status=1,scrollbars=1,resizable=1,width=650,height=700");
}

function drucken(urldrucken) {
    top.newWin = window.open(urldrucken, 'Print', 'width=700,height=500,scrollbars=yes');
    top.newWin.focus();
}

function entdecken() {
  NEW_WIN = window.open("http://www.zuerich.com/stadtrundgang/index.php?displayLanguage=de","zurich","width=760,height=420,dependent=yes,status=no,toolbar=no,location=no,scrollbars=no");
  if(!NEW_WIN.opener) {
    NEW_WIN.opener=window }
  if(!OLD_BROW) {
    NEW_WIN.focus() }
}




//Synergy Booking
function getScrollTop(){
    if(typeof pageYOffset!= 'undefined'){
        //most browsers
        return pageYOffset;
    }
    else{
        var B= document.body; //IE 'quirks'
        var D= document.documentElement; //IE with doctype
        D= (D.clientHeight)? D: B;
        return D.scrollTop;
    }
}
function AvoidDeepScroll() { 
	var maxScrollAfterPageLoad = 700;
	if(getScrollTop() >   maxScrollAfterPageLoad) {
		parent.scrollTo(0,maxScrollAfterPageLoad);
	}
}