/* <![CDATA[ */
  // stores the reference to the XMLHttpRequest object
var xmlHttp = createXmlHttpRequestObject(); 

// retrieves the XMLHttpRequest object
function createXmlHttpRequestObject() 
{	
  // will store the reference to the XMLHttpRequest object
  var xmlHttp;
  // if running Internet Explorer
  if(window.ActiveXObject)
  {
    try
    {
      xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    catch (e) 
    {
      xmlHttp = false;
    }
  }
  // if running Mozilla or other browsers
  else
  {
    try 
    {
      xmlHttp = new XMLHttpRequest();
    }
    catch (e) 
    {
      xmlHttp = false;
    }
  }
  // return the created object or display an error message
  if (!xmlHttp)
 
    alert("Error creating the XMLHttpRequest object.");
  else 
    return xmlHttp;
}

// make asynchronous HTTP request using the XMLHttpRequest object 
function hlasuj(id) {
  // proceed only if the xmlHttp object isn't busy
  if (xmlHttp.readyState == 4 || xmlHttp.readyState == 0)
  {
    // retrieve the name typed by the user on the form
    
    // execute the quickstart.php page from the server
    xmlHttp.open("GET", "firma-vysociny/hlasovani.php?email=" + email+"&firmaid=" + id, true);  
    // define the method to handle server responses
    xmlHttp.onreadystatechange = handleServerResponse;
    // make the server request
    xmlHttp.send(null);
  }
  else
    // if the connection is busy, try again after one second  
    setTimeout('hlasuj(id)', 1000);
}

// executed automatically when a message is received from the server
function handleServerResponse() 
{
  // move forward only if the transaction has completed
  if (xmlHttp.readyState == 4) 
  {
    // status of 200 indicates the transaction completed successfully
    if (xmlHttp.status == 200) 
    {
      // extract the XML retrieved from the server
      
      helloMessage = xmlHttp.responseText;
      // update the client display using the data received from the server
      document.getElementById(id).innerHTML = helloMessage ;
      // restart sequence
      //setTimeout('hlasuj()', 1000);
    } 
    // a HTTP status different than 200 signals an error
    else 
    {
      alert("There was a problem accessing the server: " + xmlHttp.statusText);
    }
  }
}

/* ]]> */
function anketa() {
  var dny = 31;
  var hlasoval = 0;
var denExp = new Date();
denExp.setTime (denExp.getTime() + (86400 * 1000 * dny));
  document.cookie= "jdoucookies = ano; expires=" + denExp.toGMTString() + "; path=/";
}
anketa();

	function getE(element) {
		return document.getElementById(element);
	}
function RunEmailControl(adresa){
		 re = /^[+_a-zA-Z0-9-]+(\.[+_a-zA-Z0-9-]+)*@[\.a-zA-Z0-9-]+\.[a-zA-Z0-9-]{2,4}$/;
	    return adresa.search(re) == 0;
	}
function openform(ide) {
name = "hl"+ide;
name2 = "em"+ide;
a = document.getElementById(name);
a.style.display = 'none';
b = document.getElementById(name2);
b.style.display = 'block';
}
function validatemail(ide) {
email = document.getElementById(ide).value;
if(email=='') {alert('Zadejte prosím Váš email');
return false
}
 else {if(!RunEmailControl(email))
    {
   		alert('Email nemá platný formát!');
   		return false
    }
    else {
    return true;
    }
}
}
function send(ide){
name = "email"+ide
email = document.getElementById(name).value;
if(email=='') alert('Zadejte prosím Váš email')
 else {if(!RunEmailControl(email))
    {
   		alert('Email nemá platný formát!');
    }
    else {
    id = "em"+ide;
    hlasuj(ide);
    
    }
}
}
function detail(ide){
url = "firma-vysociny/detail.php?detail="+ide;
window.open(url,"detailfirmy","width=355,height=550,menubar=no,scrollbars=yes,resizable=no,left=100,top=50")
}