//Pristupne skryvani obsahu. S vypnutym JS se obsah zobrazi. Vychazi z reseni publikovanych na 
//http://help.blogger.com/default/bin/answer.py?answer=897&topic=41 a
//http://www.bobbyvandersluis.com/articles/unobtrusiveshowhide.php



if (document.getElementById && document.getElementsByTagName && document.createTextNode) {
	document.write('<link rel="stylesheet" type="text/css" href="http://www.lyricon.net/js_hide.css" />');
	
}

function expandcollapse (postid) { 

   whichpost = document.getElementById(postid); 
   
   if (whichpost.className=="postshown") { 
      whichpost.className="posthidden"; 
   } 
   else { 
      whichpost.className="postshown"; 
   } 
}