document.write('<div id=infot></div>')

var offsetxpoint=-50 //Customize x offset of tooltip
var offsetypoint=20 //Customize y offset of tooltip
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
var typs=0

if (ie||ns6)
var tipobj=document.all? document.all["infot"] : document.getElementById? document.getElementById("infot") : ""

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

// typ=0 normal, typ=1 klikaci
function ddrivetip(thetext, thecolor, thewidth, typ){
if (typ==1) {typs=1}
if (typ==1) thetext=thetext+'<br><a href="#" onclick = "hideddrivetip()">zavřít okno</a>'

if (ns6||ie){
if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
tipobj.innerHTML=thetext

enabletip=true
return false
}


}

function positiontip(e){
if (enabletip){
if (typs==1) {enabletip=false}

var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;

//Find out how close the mouse is to the corner of the window
var rightedge=ie&&!window.opera? ietruebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20
var bottomedge=ie&&!window.opera? ietruebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20

var leftedge=(offsetxpoint<0)? offsetxpoint*(-1) : -1000

//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<tipobj.offsetWidth)
//move the horizontal position of the menu to the left by it's width
tipobj.style.left=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px"
else if (curX<leftedge)
tipobj.style.left="5px"
else
//position the horizontal position of the menu where the mouse is positioned
tipobj.style.left=curX+offsetxpoint+"px"

//same concept with the vertical position
if (bottomedge<tipobj.offsetHeight && tipobj.offsetHeight<200)
tipobj.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px"
else
tipobj.style.top=curY+offsetypoint+"px"
tipobj.style.visibility="visible"

}
}

function hideddrivetip(){


if (ns6||ie){
enabletip=false
tipobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}

document.onmousemove=positiontip
document.onclick=positiontip

function okno(url)
{
ukaz = window.open(url,  "okno", 'resizable,scrollbars,menubar=0,width=600,height=550');

if(ukaz)
ukaz.focus();
else
alert('Aby jste mohl(a) využít službu, musíte povolit ve svém prohlížeči pop-up okna, která máte vypnuta nebo zakázána!')
}

function op()
{
if( document.getElementById('menug').style.display == 'inline' )
{
document.getElementById('menug').style.display = 'none';
} else {
document.getElementById('menug').style.display = 'inline';
}
}

function op2()
{
if( document.getElementById('menugs').style.display == 'inline' )
{
document.getElementById('menugs').style.display = 'none';
} else {
document.getElementById('menugs').style.display = 'inline';
}
}


function potvrzeni() { 
var txts = window.confirm("Tento krok je nevratný - opravdu chceš pokračovat?"); 
if (txts) { 
   return true 
 } else { 
     return false 
 } 
}