/***********************************************
* Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
**********************************************

slidovací text na pravé straně
*/

var delayb4scroll=1000; //Specify initial delay before marquee starts to scroll on page (2000=2 seconds)
var marqueespeed=1; //Specify marquee scroll speed (larger is faster 1-10)
var pauseit=1; //Pause marquee onMousever (0=no. 1=yes)?

////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspeed=marqueespeed;
var pausespeed=(pauseit==0)? copyspeed: 0;
var actualheight='';
var cross_marquee='0';

function scrollmarquee() {
	if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8)) {
		cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px";
	} else {
		cross_marquee.style.top=parseInt(marqueeheight)+8+"px";
	}
}

function initializemarquee() {
	cross_marquee=document.getElementById("vmarquee");
	cross_marquee.style.top=0;
	marqueeheight=document.getElementById("marqueecontainer").offsetHeight;
	actualheight=cross_marquee.offsetHeight;
	if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1) { //if Opera or Netscape 7x, add scrollbars to scroll and exit
		cross_marquee.style.height=marqueeheight+"px";
		cross_marquee.style.overflow="scroll";
		return;
}
setTimeout('lefttime=setInterval("scrollmarquee()",30)', delayb4scroll);
}

if (window.addEventListener) {
	window.addEventListener("load", initializemarquee, false);
} else if (window.attachEvent) {
	window.attachEvent("onload", initializemarquee);
} else if (document.getElementById) {
	window.onload=initializemarquee;
}



/* konec slidovací textu na pravé straně */


/* javascriptový kalendář pro booking form */

function positionInfo(object) {
  var p_elm = object;
  this.getElementLeft = getElementLeft;
  function getElementLeft() {
    var x = 0;
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    while (elm != null) {
      x+= elm.offsetLeft;
      elm = elm.offsetParent;
    }
    return parseInt(x);
  }
  this.getElementWidth = getElementWidth;
  function getElementWidth(){
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    return parseInt(elm.offsetWidth);
  }
  this.getElementRight = getElementRight;
  function getElementRight(){
    return getElementLeft(p_elm) + getElementWidth(p_elm);
  }
  this.getElementTop = getElementTop;
  function getElementTop() {
    var y = 0;
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    while (elm != null) {
      y+= elm.offsetTop;
      elm = elm.offsetParent;
    }
    return parseInt(y);
  }
  this.getElementHeight = getElementHeight;
  function getElementHeight(){
    var elm;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    return parseInt(elm.offsetHeight);
  }
  this.getElementBottom = getElementBottom;
  function getElementBottom(){
    return getElementTop(p_elm) + getElementHeight(p_elm);
  }
}
function CalendarControl() {
  var calendarId = 'CalendarControl';
  var currentYear = 0;
  var currentMonth = 0;
  var currentDay = 0;
  var selectedYear = 0;
  var selectedMonth = 0;
  var selectedDay = 0;
  var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
  var dateField = null;
  function getProperty(p_property){
    var p_elm = calendarId;
    var elm = null;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    if (elm != null){
      if(elm.style){
        elm = elm.style;
        if(elm[p_property]){
          return elm[p_property];
        } else {
          return null;
        }
      } else {
        return null;
      }
    }
  }
  function setElementProperty(p_property, p_value, p_elmId){
    var p_elm = p_elmId;
    var elm = null;
    if(typeof(p_elm) == "object"){
      elm = p_elm;
    } else {
      elm = document.getElementById(p_elm);
    }
    if((elm != null) && (elm.style != null)){
      elm = elm.style;
      elm[ p_property ] = p_value;
    }
  }
  function setProperty(p_property, p_value) {
    setElementProperty(p_property, p_value, calendarId);
  }
  function getDaysInMonth(year, month) {
    return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
  }
  function getDayOfWeek(year, month, day) {
    var date = new Date(year,month-1,day)
    return date.getDay();
  }
  this.clearDate = clearDate;
  function clearDate() {
    dateField.value = "";
    hide();
  }
  this.setDate = setDate;
  function setDate(year, month, day) {
    if (dateField) {
      if (month < 10) {month = "0" + month;}
      if (day < 10) {day = "0" + day;}
      var dateString = day+"/"+month+"/"+year;
      dateField.value = dateString;
      hide();
    }
    return;
  }
  this.changeMonth = changeMonth;
  function changeMonth(change) {
    currentMonth += change;
    currentDay = 0;
    if(currentMonth > 12) {
      currentMonth = 1;
      currentYear++;
    } else if(currentMonth < 1) {
      currentMonth = 12;
      currentYear--;
    }
    calendar = document.getElementById(calendarId);
    calendar.innerHTML = calendarDrawTable();
  }
  this.changeYear = changeYear;
  function changeYear(change) {
    currentYear += change;
    currentDay = 0;
    calendar = document.getElementById(calendarId);
    calendar.innerHTML = calendarDrawTable();
  }
  function getCurrentYear() {
    var year = new Date().getYear();
    if(year < 2011) year += 2011;
    return year;
  }
  function getCurrentMonth() {
    return new Date().getMonth() + 1;
  }
  function getCurrentDay() {
    return new Date().getDate();
  }
  function calendarDrawTable() {
    var dayOfMonth = 1;
    var validDay = 0;
    var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
    var daysInMonth = getDaysInMonth(currentYear, currentMonth);
    var css_class = null; //CSS class for each day
    var table = "<table cellspacing='0′ cellpadding='0′ border='0′>";
    table = table + "<tr class='calendar_header'>";
    table = table + "  <td colspan='2′ class='calendar_previous'><a href='javascript:changeCalendarControlMonth(-1);'>&lt;</a> <a href='javascript:changeCalendarControlYear(-1);'>&laquo;</a></td>";
    table = table + "  <td colspan='3′ class='calendar_title'>" + months[currentMonth-1] + "<br>" + currentYear + "</td>";
    table = table + "  <td colspan='2′ class='calendar_next'><a href='javascript:changeCalendarControlYear(1);'>&raquo;</a> <a href='javascript:changeCalendarControlMonth(1);'>&gt;</a></td>";
    table = table + "</tr>";
    table = table + "<tr><th>S</th><th>M</th><th>T</th><th>W</th><th>T</th><th>F</th><th>S</th></tr>";
    for(var week=0; week < 6; week++) {
      table = table + "<tr>";
      for(var dayOfWeek=0; dayOfWeek < 7; dayOfWeek++) {
        if(week == 0 && startDayOfWeek == dayOfWeek) {
          validDay = 1;
        } else if (validDay == 1 && dayOfMonth > daysInMonth) {
          validDay = 0;
        }
        if(validDay) {
          if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
            css_class = 'calendar_current';
          } else if (dayOfWeek == 0 || dayOfWeek == 6) {
            css_class = 'calendar_weekend';
          } else {
            css_class = 'calendar_weekday';
          }
          table = table + "<td><a class='"+css_class+"' href=\"javascript:setCalendarControlDate("+currentYear+","+currentMonth+","+dayOfMonth+")\">"+dayOfMonth+"</a></td>";
          dayOfMonth++;
        } else {
          table = table + "<td class='calendar_empty'>&nbsp;</td>";
        }
      }
      table = table + "</tr>";
    }
    table = table + "<tr class='calendar_header'><th colspan='7′ style='padding: 3px;'><a href='javascript:clearCalendarControl();'>Smazat</a> | <a href='javascript:hideCalendarControl();'>Zavřit</a></td></tr>";
    table = table + "</table>";
    return table;
  }
  this.show = show;
  function show(field) {
    can_hide = 0;
 
    // If the calendar is visible and associated with
    // this field do not do anything.
    if (dateField == field) {
      return;
    } else {
      dateField = field;
    }
    if(dateField) {
      try {
        var dateString = new String(dateField.value);
        var dateParts = dateString.split("/");
       
        selectedMonth = parseInt(dateParts[1],10);
        selectedDay = parseInt(dateParts[0],10);
        selectedYear = parseInt(dateParts[2],10);
      } catch(e) {}
    }
    if (!(selectedYear && selectedMonth && selectedDay)) {
      selectedMonth = getCurrentMonth();
      selectedDay = getCurrentDay();
      selectedYear = getCurrentYear();
    }
    currentMonth = selectedMonth;
    currentDay = selectedDay;
    currentYear = selectedYear;
    if(document.getElementById){
      calendar = document.getElementById(calendarId);
      calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
      setProperty('display', 'block');
      var fieldPos = new positionInfo(dateField);
      var calendarPos = new positionInfo(calendarId);
      var x = fieldPos.getElementLeft();
      var y = fieldPos.getElementBottom();
      setProperty('left', x + "px");
      setProperty('top', y + "px");
 
      if (document.all) {
        setElementProperty('display', 'block', 'CalendarControlIFrame');
        setElementProperty('left', x + "px", 'CalendarControlIFrame');
        setElementProperty('top', y + "px", 'CalendarControlIFrame');
        setElementProperty('width', calendarPos.getElementWidth() + "px", 'CalendarControlIFrame');
        setElementProperty('height', calendarPos.getElementHeight() + "px", 'CalendarControlIFrame');
      }
    }
  }
  this.hide = hide;
  function hide() {
    if(dateField) {
      setProperty('display', 'none');
      setElementProperty('display', 'none', 'CalendarControlIFrame');
      dateField = null;
    }
  }
  this.visible = visible;
  function visible() {
    return dateField
  }
  this.can_hide = can_hide;
  var can_hide = 0;
}
var calendarControl = new CalendarControl();
function showCalendarControl(textField) {
  // textField.onblur = hideCalendarControl;
  calendarControl.show(textField);
}
function clearCalendarControl() {
  calendarControl.clearDate();
}
function hideCalendarControl() {
  if (calendarControl.visible()) {
    calendarControl.hide();
  }
}
function setCalendarControlDate(year, month, day) {
  calendarControl.setDate(year, month, day);
}
function changeCalendarControlYear(change) {
  calendarControl.changeYear(change);
}
function changeCalendarControlMonth(change) {
  calendarControl.changeMonth(change);
}
//document.write("<iframe id='CalendarControlIFrame' src='javascript:false;' frameBorder='0′ scrolling='no'></iframe>");
document.write("<div id='CalendarControl'></div>"); 





//skrývání formulářů

function ukaz(id) {
	var y = document.getElementById(id);
	y.style.display = "block";
}

function schovej(id) {
	var z = document.getElementById(id);
	z.style.display = "none";
}