var pauza,i,del;

window.onload=function()
{
  if(document.forms["kontaktniForm"])
  {
    document.forms["kontaktniForm"].elements[0].focus();
    document.getElementById("antispam").style.display="none";
    document.forms["kontaktniForm"].elements["protispamu"].value="protispamu";
  }
  initLightbox();
}
function on(id)
{
  if(this.i) setoff(this.i);
  clearTimeout(pauza);
  document.getElementById(id).style.display="block";
}
function off(id)
{
  this.i=id;
  pauza=setTimeout("setOff(i)",500); 
}
function setOff(id)
{
  document.getElementById(id).style.display="none";
  clearTimeout(pauza);
}
function seton(id)
{
  document.getElementById(id).style.display="block";
}
function setoff(id)
{
  document.getElementById(id).style.display="none";
} 
function openFloat(id)
{
  for(i=0;i<document.images.length;i++)
  {
    var reg=new RegExp("^float.+$");
    if(document.images[i].className=="dis")
    {
      document.images[i].style.display="none";
    }
  }
  document.getElementById(id).style.display="block";
}