<!--
//hotelspezifische Einstellungen-START
var lang = "de"; //Deutsch
var hotelid = 179; //nicht bei Hotelgruppe
var apid = "atoll"; //nicht bei Hotelgruppe

//Nicht relevant bei Anzeige innerhalb der eigenen Hotel-Website:
var onl_res_window = 0; //1: nur onlineRes im neuen Fenster
var new_window_breite = 900;
var new_window_hoehe = 800;

//#### hier namen der Zielseite (php-seite) für die Reservierung eingeben ####
var reservierungsseite = "de/online-buchen";
var new_window = 0; //Im neuen Fenster
//hotelspezifische Einstellungen-ENDE



//set todays date
Now = new Date();
NowDay = Now.getDate();
NowMonth = Now.getMonth();
NowYear = Now.getYear();
if (NowYear < 2000) NowYear += 1900; //for Netscape

//function for returning how many days there are in a month including leap years
function DaysInMonth(WhichMonth, WhichYear)
{
  var DaysInMonth = 31;
  if (WhichMonth == "April" || WhichMonth == "Juni" || WhichMonth == "September" || WhichMonth == "November") DaysInMonth = 30;
  if (WhichMonth == "Februar" && (WhichYear/4) != Math.floor(WhichYear/4))	DaysInMonth = 28;
  if (WhichMonth == "Februar" && (WhichYear/4) == Math.floor(WhichYear/4))	DaysInMonth = 29;
  return DaysInMonth;
}

//function to change the available days in a months
function ChangeOptionDays(Which)
{
  DaysObject = eval("document.FormOnlineRes." + Which + "tag");
  MonthObject = eval("document.FormOnlineRes." + Which + "monat");
  YearObject = eval("document.FormOnlineRes." + Which + "jahr");

  Month = MonthObject[MonthObject.selectedIndex].text;
  Year = YearObject[YearObject.selectedIndex].text;

  DaysForThisSelection = DaysInMonth(Month, Year);
  CurrentDaysInSelection = DaysObject.length;
  if (CurrentDaysInSelection > DaysForThisSelection)
  {
    for (i=0; i<(CurrentDaysInSelection-DaysForThisSelection); i++)
    {
      DaysObject.options[DaysObject.options.length - 1] = null
    }
  }
  if (DaysForThisSelection > CurrentDaysInSelection)
  {
    for (i=0; i<(DaysForThisSelection-CurrentDaysInSelection); i++)
    {
		newValue = DaysObject.options.length + 1;
		NewOption = new Option(newValue);
		NewOption.text = newValue.toString()+".";
		NewOption.value = newValue.toString();
      
 	  	try {
    		DaysObject.add(NewOption, null); // standards compliant; doesn't work in IE
  		}
  		catch(ex) {
    		DaysObject.add(NewOption); // IE only
  		}
      
    }
  }
    if (DaysObject.selectedIndex < 0) DaysObject.selectedIndex == 0;
}


//function to set options to today
function SetToToday(Which)
{
  DaysObject = eval("document.FormOnlineRes." + Which + "tag");
  MonthObject = eval("document.FormOnlineRes." + Which + "monat");
  YearObject = eval("document.FormOnlineRes." + Which + "jahr");

  YearObject[0].selected = true;
  MonthObject[NowMonth].selected = true;

  ChangeOptionDays(Which);

  DaysObject[NowDay-1].selected = true;
}

function SetToTomorrow(Which,plusDays)
{
  DaysObject = eval("document.FormOnlineRes." + Which + "tag");
  MonthObject = eval("document.FormOnlineRes." + Which + "monat");
  YearObject = eval("document.FormOnlineRes." + Which + "jahr");

  YearObject[0].selected = true;
  MonthObject[NowMonth].selected = true;

  ChangeOptionDays(Which);

  DaysObject[NowDay+plusDays-1].selected = true;
}

//function to write option years plus x
function WriteYearOptions(YearsAhead)
{
  line = "";
  for (i=0; i<YearsAhead; i++)
  {
    thisYear = NowYear + i;	
    line += "<OPTION VALUE="+thisYear+">";
    line += thisYear;
    line += "</OPTION>";
  }
  return line;
}


function onlResSubmit() {

	var url_anhang = "";

	form_object = document.FormOnlineRes;
	
	if (onl_res_window==1){
		url_anhang = "http://reservation.online-res.de/system.php?hid="+hotelid+"&apid="+apid+"&orv=8&jsservlett=2";
	}
	url_anhang = url_anhang+"&lang="+lang;
	url_anhang = url_anhang+"&inpAntag="+form_object.inpAntag.value;
	url_anhang = url_anhang+"&inpAnmonat="+form_object.inpAnmonat.value;
	url_anhang = url_anhang+"&inpAnjahr="+form_object.inpAnjahr.value;
	url_anhang = url_anhang+"&inpAbtag="+form_object.inpAbtag.value;
	url_anhang = url_anhang+"&inpAbmonat="+form_object.inpAbmonat.value;
	url_anhang = url_anhang+"&inpAbjahr="+form_object.inpAbjahr.value;
	url_anhang = url_anhang+"&anzTeilnGesamt="+form_object.anzTeilnGesamt.value;
	

	form_object.form_url_anhang.value = url_anhang;

	if (onl_res_window==1){
		var wwidth = new_window_breite;
		var wheight = new_window_hoehe;
		var top = (screen.height-wheight)/2;
		var left = (screen.width-wwidth)/2;

		onlResWindow = window.open(url_anhang,'onlineres',"width="+wwidth+",height="+wheight+",resizable=no,scrollbars=yes,top="+top+",left="+left);
		onlResWindow.focus();
	}else{
		form_object.action = reservierungsseite;
		if (new_window) form_object.target = "_blank";
		form_object.submit();
	}

}



function orInit(){
	SetToToday('inpAn');
	SetToTomorrow('inpAb',2);
}


// -->

