/******************************************************************************
*                                                                             *  
*                     kalendar.js k rezervace                                 *
*                                                                             *  
*                     Autor: Duelsoft, s.r.o., d.vrazel@centrum.cz                *
*                     Datum: 18.10.2006                                       *
*                                                                             *  
*******************************************************************************/

var calendarWindow = null;

function OpenCalendar(link)
{
  calendarWindow = window.open('/calendar/show/?' + link, 'kalendar', 'toolbar=no, menubar=no, location=no, directories=no, scrollbars=no, resizable=no, status=no, modal=yes, dialog=yes, titlebar=no,width=200, height=300, top=300, left=500');
  //Pozor, definice proměnné msg musí být napsána na jednom řádku!
  calendarWindow.focus()
}

function closeCalendar() 
{
  if (calendarWindow != null) 
  {
    if (!calendarWindow.closed) 
    {
      calendarWindow.close();
    }
    calendarWindow = null;
  }
}

function updateCalendarForm(day, month, year, link)
{	
	var nazevStart = 0;
	var nazevEnd   = 0;
	var nazev	   = '';
	
	if (day < 10) {
	  day = '0' + day;	
	}
	
	if (month < 10) {
	  month = '0' + month;	
	}
	
	
	nazevStart = link.indexOf('name=');
	nazevEnd   = link.indexOf('&', nazevStart); 	
	nazev	   = link.substring(nazevStart + 5, nazevEnd);	
	
	var nazevDen   = 'den_'   + nazev;
	var nazevMesic = 'mesic_' + nazev;
	var nazevRok   = 'rok_'   + nazev;

	document.getElementById(nazevDen).value=day;
	document.getElementById(nazevMesic).value=month;
	document.getElementById(nazevRok).value=year;

}

function showSelectMonth() {
	var el = document.getElementById('selmesic');
	el.style.display = (el.style.display != 'none' ? 'none' : '' );	
}

function showSelectYear() {
	var el = document.getElementById('selyear');
	el.style.display = (el.style.display != 'none' ? 'none' : '' );	
}

function selectDate(mesic, rok, link) {
	
	var newLink = link + '&rok=' + rok + '&mesic=' + mesic;
	window.location.replace(newLink);
}