function Opravdu(hlaska) {
	if (!hlaska) hlaska  = "Opravdu smazat?";
	if (confirm(hlaska))	{
		return true;
	} else {
		return false;
	}
}

// prepinani zalozek
function switchTab(n){
	var block = 'block_'+n;
	var tab = 'tab_'+n;
	if (document.getElementById){
		document.getElementById(displayedTab).style.display = "none";
		document.getElementById(block).style.display = "block";
		displayedTab = block;
		document.getElementById(activTab).className = "";
		document.getElementById(tab).className = "activTab";
		activTab = tab;
		return false;
	}else {
		return true;
	}
}
// jen test
$(document).ready(function() {
	$('.xxxtrida').click(function() {
		alert('I love this website');
	});
});

//zhasnuti elementu dle id, napr. u popup okna
function displayNone(id) {
	if (document.getElementById){
		if (document.getElementById(id)) {
			document.getElementById(id).style.display = "none";
		}
	}
	return false;
}
//proti robotum ve formulari
$(function() {$("#frmform-id_form").val("sverte" + "_se");});

//Opuštění stránky pred objednáním
function nedokoncenaObj() {return 'OBJEDNÁVKA NEBYLA POTVRZENA - stiskněte velké zelené tlačítko "OBJEDNAT >>" vespod stránky';}
$(document).ready(function(){$('.freeDeparture').click(function() {onbeforeunload = null;});});




// slider ***********************
var timeout = 10;
var speed = 3;
var sliderQueue = [];

function slider(id,array,wid,hei){
  this.sliderObj=document.getElementById(id);
  var heit = this.sliderObj.style.height;

  this.sliderObj.array=[];
  var maxw = array.length;
  for (var i=0;i<maxw;i++) {
    var img=document.createElement('img');
    img.src=array[i][0];
    img.style.width = wid+'px';
    img.style.height = hei+'px';
    var lnk=document.createElement('a');
    lnk.href=array[i][1];
    lnk.title=array[i][2];
    lnk.style.width = wid+'px';
    lnk.appendChild(img);
    this.sliderObj.array[i]=document.createElement('div');
    this.sliderObj.array[i].appendChild(lnk);
    this.sliderObj.array[i].style.position = 'absolute';
    this.sliderObj.array[i].style.left = (wid*i)+'px';
    this.sliderObj.array[i].style.width = wid+'px'; 
    this.sliderObj.array[i].style.height = heit;
    this.sliderObj.appendChild(this.sliderObj.array[i]);
  }
  sliderQueue.push(this.sliderObj);
}

function slideStart() {
  new slider('slider-dynamic',sliderArray,140,120);
}

function slideStop(sliderQueue) {
  clearTimeout(sliderQueue[0].TO);
}

function slideLeft(sliderQueue) {
  var stop;
  if (!sliderQueue) return;

  var j=sliderQueue.length - 1;
  var y = sliderQueue[j].array[0].style;
  if (parseInt(y.left,10)+parseInt(y.width,10)>-365) {
    for (j; j > -1; j--) {
      maxa = sliderQueue[j].array.length;
      for (var i=0;i<maxa;i++){
        var x = sliderQueue[j].array[i].style;
        x.left=(parseInt(x.left,10)-speed)+'px';
      }
      var y = sliderQueue[j].array[0].style;
      /*if (parseInt(y.left,10)+parseInt(y.width,10)<-85) {
        stop = true;
      }*/
    }
    if (!stop) {
      sliderQueue[0].TO=setTimeout('slideLeft(sliderQueue)',timeout);
    }
  }
}

function slideRight(sliderQueue){
  var stop;
  if (!sliderQueue) return;
  var j=sliderQueue.length - 1;
  var y = sliderQueue[j].array[0].style;
  if (parseInt(y.left,10)-parseInt(y.width,10) < -138) {

    for (var j=sliderQueue.length - 1; j > -1; j--) {
      maxa = sliderQueue[j].array.length;
      for (var i=0;i<maxa;i++){
        var x = sliderQueue[j].array[i].style;
        x.left=(parseInt(x.left,10)+speed)+'px';
      }
      var y = sliderQueue[j].array[0].style;
      /*if (parseInt(y.left,10)-parseInt(y.width,10) > -143) {
        stop = true;
      }*/
    }
    if (!stop) {
      sliderQueue[0].TO=setTimeout('slideRight(sliderQueue)',timeout);
    }
  }
}
//**************************