var ref ;
if (document.referrer){
	ref = escape(document.referrer);
	//if(ref.indexOf("images.google") > -1 ) ref="Google Images";

}
else 
	ref = "nepredan";

var topId = "163593";
var topSrc = "http://www.toplist.cz/dot.asp";
topSrc += "?id=" + topId; 
topSrc += "&http=" + ref;

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


function ajax(stranka, prom, hodnota){
 
  if(typeof window.ActiveXObject != 'undefined')
    xmlDocSave = new ActiveXObject("Microsoft.XMLHTTP");
  else
    xmlDocSave = new XMLHttpRequest();

  xmlDocSave.open("GET", "./" + stranka + "?" + prom + "=" + hodnota, true);
  xmlDocSave.setRequestHeader('Connection', 'Close');
  xmlDocSave.send(null);
}

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

function emailJinak(email)
{
    var casti=email.substr(7).split('@');
    return 'mailto:' + casti[1] + '@' + casti[0];
    
    
}



function zobraz_obraz(idc, cesta)
{


    
    document.getElementById('obraz_maly_' + idc).style.visibility = 'hidden';
    document.getElementById('obraz_' + idc).style.backgroundImage = 'url(./gr/nacitam.gif)';
    document.getElementById('obraz_velky_' + idc).innerHTML = '<img  onclick="skryj_obraz(\'' + idc + '\')" title="Zavři" id="obraz_img"/>' ;
    document.getElementById('obraz_img').src =cesta;  
    zobraz('obraz_velky_' + idc);


     
}

function skryj_obraz(idc)
{
    skryj('obraz_velky_' + idc);
    document.getElementById('obraz_maly_' + idc).style.visibility = 'visible';

}