var ref ;
if (document.referrer){
	ref = escape(document.referrer);
	if(ref.indexOf("blueboard.cz/kniha_0.php") > -1 ) ref="kniha";
	if(ref.indexOf("blueboard.cz/chatboard_r.php") > -1 ) ref="chatboard";
	if(ref.indexOf("blueboard.cz/index.php") > -1 ) ref="http://blueboard.cz/";
	if(ref.indexOf("blueboard.cz/shoutboard.php") > -1 ) ref="shoutboard";
	if(ref.indexOf("blueboard.cz/anketa_0.php") > -1 ) ref="anketa";

}
else 
	ref = "nepredan";

var topId = "60107";
var topSrc = "http://www.toplist.cz/dot.asp";
topSrc += "?id=" + topId; 
topSrc += "&http=" + ref;

var topImg = new Image();
topImg.src = topSrc;

function setSpan() {
	var abbrs, span, abbrText
	abbrs = document.getElementsByTagName('abbr');
	for(i = 0; i < abbrs.length; i++) {
		span = document.createElement('span');
		span.setAttribute('title', abbrs[i].getAttribute('title'));
		abbrText = abbrs[i].nextSibling.data;
		span.appendChild(document.createTextNode(abbrText));
		document.body.replaceChild(span, abbrs[i]. nextSibling);
	}
}


function trim(t)
{
    return (t||"").replace(/^[\s\160]+|[\s\160]+$/g, "");
}

function zkopiruj_kores(toto)
{
    if (toto.checked === true)
    {
        el('kor_jmeno').value = el('fak_jmeno').value;
        el('kor_ulice').value = el('fak_ulice').value;
        el('kor_mesto').value = el('fak_mesto').value;
        el('kor_psc').value = el('fak_psc').value;
    }
    else
    {
        el('kor_jmeno').value = '';
        el('kor_ulice').value = '';
        el('kor_mesto').value = '';
        el('kor_psc').value = ''
    
    }
}


function el(ele)
{
    return document.getElementById(ele);
}

function ajax(stranka, kam, pridat)
{

    var httpRequest;
    
    if(typeof window.ActiveXObject != 'undefined')
    {
        httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else
    {  
        httpRequest = new XMLHttpRequest();
    }
    httpRequest.open("GET", stranka, true);
    httpRequest.onreadystatechange= function () 
    {
        processRequest(httpRequest, kam, pridat) 
    };
    httpRequest.send(null);
}


function processRequest(httpRequest, kam, pridat) 
{

    if (httpRequest.readyState == 4)
    {
        if(httpRequest.status == 200)
        {
            if (kam)
            {
                if (typeof kam == 'string') 
                {
                    if (pridat != '' ) 
                    {
                        document.getElementById(kam).innerHTML = document.getElementById(kam).innerHTML + httpRequest.responseText;
                        document.getElementById(pridat).style.display = 'none';
                    }
                    else  
                    {
                        document.getElementById(kam).innerHTML = httpRequest.responseText;
                    }
                }
                if (typeof kam == 'function') 
                {
                    kam(httpRequest.responseText);
                }
            }
        }
        else
        {
            alert("Chyba pri nacitani stanky " + httpRequest.status +" : "+ httpRequest.statusText);
        }
    }
    else
    {
        if (typeof kam == 'string' && kam != '') 
        {
            if (pridat != '' ) 
            {
                document.getElementById(pridat).style.display = 'block';
            }
            else 
            {
                document.getElementById(kam).innerHTML = 'čekejte...';
            }
        }
    }
       
} 



function faktura(skryt)
{

    var obj=document.getElementById('profakturu');
    var fc=document.getElementById('faktura_check');
    
    if (skryt === true)
    {
        obj.style.display='none'; 
        fc.style.display = 'none';
    }
    else
    {
    
        fc.style.display = 'inline';
        
        if (document.form1.fakturak.checked)  
        {
            obj.style.display='none'; 
            document.form1.fakturak.checked = true;
        }
        else 
        {
           obj.style.display='block';
        }
    }
}


/* pro upravu formulare pri vybirani stavajicich fakturacnich udaju */

function fakturacni_udaje_zmen(idecko, coskryt)
{
    if (idecko == 0) el(coskryt).style.display = 'block';
    else el(coskryt).style.display = 'none';
}

function paletka_nastav(co, kam){
    document.getElementById(kam).value=co;
    document.getElementById(kam + 's').style.background=co;
}

function paletka_nastav_new(co, kam)
{
    document.getElementById(kam).value=co;
    document.getElementById('barva_ukazka.' + kam).style.background=co;
}


 function fasthelp(e,num)
    {

        if(document.getElementById) // Netscape 6.0+ and Internet Explorer 5.0+
          {
           
           elm=document.getElementById("fasthelp")
           if (document.all && !window.opera) {
              x = event.clientX + document.body.scrollLeft;
              y = event.clientY + document.documentElement.scrollTop;  
              elm.style.pixelLeft = x;
              elm.style.pixelTop = y;
              
            }  
            else {
                
              x = e.pageX;
              y = e.pageY; 
              elm.style.left = x + "px";
              elm.style.top = y + "px";
             
             }
           elm.style.display = "block";
           ajax('./rychle-napovedy.php?id=' + num, 'fasthelp',''); 
          }
    }

 function help(e,num)
    {

        if(document.getElementById) // Netscape 6.0+ and Internet Explorer 5.0+
          {
           
           elm=document.getElementById("nhelp" + num)
           if (document.all && !window.opera) 
           {
              x = event.clientX + document.body.scrollLeft + 20;
              y = event.clientY + document.body.scrollTop + 20;  
              elm.style.pixelLeft = x;
              elm.style.pixelTop = y;
              
            }  
            else 
            {
               
              x = e.pageX + 20;
              y = e.pageY + 20; 
              elm.style.left = x + "px";
              elm.style.top = y + "px";
           }
           elm.style.display = "block"
          }
    }

function help1(num){
   if(document.getElementById){
               elm=document.getElementById("nhelp" + num)
      elm.style.display="none";

    }
  } 
  
  
function zobraz(co){
            document.getElementById(co).style.display='block';
}
function skryj(co){
            document.getElementById(co).style.display='none';
}  

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}