function replace_atsigns(){
	links = document.getElementsByTagName('a');
	for(i = 0; i < links.length; i++){
		var hrf = links[i].href;
		hrf = hrf.replace(/( |%20)\[zavin(áč|%C3%A1%C4%8D)\]( |%20)/,'@');
		links[i].href = hrf;
		
		var ttl = links[i].title;
		ttl = ttl.replace(/( |%20)\[zavin(áč|%C3%A1%C4%8D)\]( |%20)/,'@');
		links[i].title = ttl;
		
		var val = links[i].innerHTML;
		val = val.replace(/( |%20)\[zavin(áč|%C3%A1%C4%8D)\]( |%20)/,'@');
		links[i].innerHTML = val;
	}
	spans = document.getElementsByTagName('span');
	for(i = 0; i < spans.length; i++){		
		var val = spans[i].innerHTML;
		val = val.replace(/( |%20)\[zavin(áč|%C3%A1%C4%8D)\]( |%20)/,'@');
		spans[i].innerHTML = val;
	}
}

window.onload = startup;

function startup(){
	replace_atsigns();
}