function getEML(id_posta){
       var link = document.getElementById(id_posta);
       if (link!==null){
         var obsah=link.innerHTML.replace(/\[zavinac\]/g,'@').replace(/\[tecka\]/g,'.')
         link.setAttribute('href','mailto:'+obsah);
         link.firstChild.nodeValue=obsah;
       }  
}  

function CheckEmail(email){
if (window.RegExp){
  re = new RegExp("^[^@]+@[^.]+[\.].+$");
  if (!re.test(email.value))
  {
   alert("Máte chybně vyplněnou e-mailovou adresu: "+email.value);
         email.focus();
   return false;
  }
 else return true;
 }
}

/***********************************************
* Bookmark site script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

/* Modified to support Opera */
function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}