function Ohodnot(id, znamka)
{
  var temp = new Image();
  temp.src = "http://www.1hryonline.cz/index.php?pg=ohodnot&id=" + id + "&body=" + znamka;
}
function tosemilibi(id)
{
  var temp = new Image();
  temp.src = "http://www.1hryonline.cz/index.php?pg=tosemilibi&komentar=" + id;
}

function dooblibenych(pridej)
{
  var temp = new Image();
  temp.src = "http://www.1hryonline.cz/index.php?pg=moje-oblibene&pridej=" + pridej;
}
  function nacitani(){
      document.getElementById('zobraz').style.display='block';
      document.getElementById('skryj').style.display='none';
  }


// IE only - wraps selected text with lft and rgt
  function WrapIE(lft, rgt) {
    strSelection = document.selection.createRange().text;
    if (strSelection!="") {
      document.selection.createRange().text = lft + strSelection + rgt;
    }
  }

// Moz only - wraps selected text with lft and rgt
  function wrapMoz(txtarea, lft, rgt) {
    var selLength = txtarea.textLength;
    var selStart = txtarea.selectionStart;
    var selEnd = txtarea.selectionEnd;
    if (selEnd==1 || selEnd==2) selEnd=selLength;
    var s1 = (txtarea.value).substring(0,selStart);
    var s2 = (txtarea.value).substring(selStart, selEnd)
    var s3 = (txtarea.value).substring(selEnd, selLength);
    txtarea.value = s1 + lft + s2 + rgt + s3;
  }
  
// Chooses technique based on browser
  function wrapTag(txtarea, lft, rgt) {
    lft = unescape(lft);
    rgt = unescape(rgt);
    if (document.all) {
      WrapIE(lft, rgt);
    }
    else if (document.getElementById) {
      wrapMoz(txtarea, lft, rgt);
    }
  }  
  
// IE only - Insert text at caret position or at start of selected text
  function insertIE (txtarea, text) {
    if (txtarea.createTextRange && txtarea.caretPos) { 
      var caretPos = txtarea.caretPos; 
      caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text+caretPos.text + ' ' : text+caretPos.text;
    } else {
      txtarea.value = txtarea.value + text; 
    }
    return;
  } 

// Moz only - Insert text at caret position or at start of selected text
  function insertMoz(txtarea , lft) {
    var rgt="";
    wrapTag(txtarea, lft, rgt);
    return;
  }

// Switch function based on browser - Insert text at caret position or at start of selected text
  function insertTag(txtarea , lft) {
    if (document.all) {
      insertIE(txtarea, lft);
    }

    else if (document.getElementById) {
      insertMoz(txtarea, lft);
    }
  }

// IE only - stores the current cursor position on any textarea activity
  function storeCaret (txtarea) { 
    if (txtarea.createTextRange) { 
      txtarea.caretPos = document.selection.createRange().duplicate();
    } 
  }

function vlozsmajlik(smajlik)
{
    //document.shoutform.text.value = document.shoutform.text.value + ' ' + what + ' ';
	//document.shoutform.text.focus();
	insertTag (document.kniha.prispevek,smajlik);
}
function makeBookmark() {
    var title = "Hry online";
    var url = "http://www.1hryonline.cz";
    if (window.sidebar) window.sidebar.addPanel(title, url, "");
    else if (window.opera && window.print) {
        var mbm = document.createElement('a');
        mbm.setAttribute('rel', 'sidebar');
        mbm.setAttribute('href', url);
        mbm.setAttribute('title', title);
        mbm.click();
    } else if (document.all) window.external.AddFavorite(url, title);
}