// JavaScript Document

function over(id,barva) {
  var prodzekt;
  prodzekt = document.getElementById(id);
  prodzekt.style.background=barva;
  return false;
}

function out(id,barva) {
  var prodzekt;
  prodzekt = document.getElementById(id);
  prodzekt.style.background=barva;
  return false;
}

function reftam(id) {
  var prodzekt;
  prodzekt = document.getElementById(id);
  prodzekt.style.background='url(/images/prodbg.gif) repeat center top';
  return false;
}

function initDiv(id) {
  var prodzekt;
  prodzekt = document.getElementById(id);
  prodzekt.style.display='block';
  return false;
}

function closeDiv(id) {
  var prodzekt;
  prodzekt = document.getElementById(id);
  prodzekt.style.display='none';
  return false;
}

function moveDiv(e,id) {
  var infoDiv;
  if(navigator.appName == "Microsoft Internet Explorer") {  
  pageX = window.event.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; 
  pageY = window.event.clientY + document.body.scrollTop + document.documentElement.scrollTop;    
  //alert(document.body.scrollTop)
 }else{
  pageX = e.pageX;
  pageY = e.pageY;
 }
  infoDiv = document.getElementById(id);
  infoDiv.style.top = (pageY - 140) +'px';   
  infoDiv.style.left = (pageX - 210)+'px';
  return false;
}

function omezeni(id) {
  var prodzekt;
  prodzekt = document.getElementById('omezeni');
  if (id==0)
  prodzekt.style.display='block';
  else
  prodzekt.style.display='none';
  return false;
}

function selpeople(sel) {
  var typ=document.getElementById(sel);
  var people1=document.getElementById('people1');
  var people2=document.getElementById('people2');
  var people3=document.getElementById('people3');
    if (typ.selectedIndex==0) {
      people1.style.display='none';  
      people2.style.display='none';
      people3.style.display='none';
    }
    else if (typ.selectedIndex==1) {
      people1.style.display='block';  
      people2.style.display='none';
      people3.style.display='none';
    }
    else if (typ.selectedIndex==2) { 
      people1.style.display='block';  
      people2.style.display='block';
      people3.style.display='none';
    }
    else if (typ.selectedIndex==3) {
      people1.style.display='block';  
      people2.style.display='block';
      people3.style.display='block';
    }
}