function kontrola_kontaktu2()
{
  var aa=1;
  	
  if (formpoptavka.telefon.value=="")
	{
		aa=0;
		alert("Musíte zadat telefon");
		return false;
	}
	
  if (formpoptavka.jmeno.value=="")
	{
		aa=0;
		alert("Musíte zadat jméno");
		return false;
	}

  if (formpoptavka.pocet.value=="")
	{
		aa=0;
		alert("Musíte zadat počet");
		return false;
	}
  	
	if(aa)
	{
    return true;
  }
  else
  {
    return false;
  }
	
	
}


/***********************************************
* Fixed ToolTip script- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
var pom=1;

		
var tipwidth='196px' //default tooltip width
var tipbgcolor='lightyellow'  //tooltip bgcolor
var disappeardelay=150  //tooltip disappear speed onMouseout (in miliseconds)
var vertical_offset="-225x" //horizontal offset of tooltip from anchor link
var horizontal_offset="-7px" //horizontal offset of tooltip from anchor link

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
{
  document.write('<div id="fixedtipdiv" style="visibility:hidden;" ></div>');
  document.write('<div id="fixedtipdiv2" style="visibility:hidden;" ></div>');
}
function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, tipwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (tipwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=tipwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
{
document.getElementById("fixedtipdiv2").style.visibility="hidden";
document.getElementById("fixedtipdiv").style.visibility="hidden";
obj.visibility=visible;
}
else if (e.type=="click")
{
obj.visibility=hidden;
document.getElementById("fixedtipdiv2").style.visibility="hidden";
document.getElementById("fixedtipdiv").style.visibility="hidden";

}

}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
}
return edgeoffset
}

function ukaz()
{
//alert(pom);
  if(pom!=2)
  {
    pom=2;
  }
  else
  {
    pom=1;
    delayhidetip()
  }
 
  

}

function fixedtooltip2(menucontents, obj, e){

if(pom==2)
{
//pom=1;
 //alert("dda");
}
else
{
//pom=2;
}
    
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidetip()
dropmenuobj=document.getElementById? document.getElementById("fixedtipdiv2") : fixedtipdiv2
dropmenuobj.innerHTML=menucontents

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", tipwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}
}


function fixedtooltip(menucontents, obj, e){

if(pom==2)
{
//pom=1;
 //alert("dda");
}
else
{
//pom=2;
}
    
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidetip()
dropmenuobj=document.getElementById? document.getElementById("fixedtipdiv") : fixedtipdiv
dropmenuobj.innerHTML=menucontents

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", tipwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}
}

function hidetip(e){
document.getElementById("fixedtipdiv2").style.visibility="hidden";
document.getElementById("fixedtipdiv").style.visibility="hidden";

if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
{
dropmenuobj.style.visibility="hidden";
document.getElementById("fixedtipdiv2").style.visibility="hidden";
document.getElementById("fixedtipdiv").style.visibility="hidden";
}
}
}

function delayhidetip(){
if(pom==2)
{
//pom=1;
 //alert("dda");
}
else
{

if (ie4||ns6)
{
delayhide=setTimeout("hidetip()",disappeardelay)


document.getElementById("fixedtipdiv2").style.visibility="hidden";
document.getElementById("fixedtipdiv").style.visibility="hidden";

}
}
}

function clearhidetip(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}