function tresc(f){tresc=f.tresc.value;if(tresc==""){alert("Pusty komentarz? Pfff... ;)");return false;}
return true;}
function emoticon(text){text=' '+text+' ';if(document.commentForm.tresc.createTextRange&&document.commentForm.tresc.caretPos){var caretPos=document.commentForm.tresc.caretPos;caretPos.text=caretPos.text.charAt(caretPos.text.length-1)==' '?text+' ':text;document.commentForm.tresc.focus();}else{document.commentForm.tresc.value+=text;document.commentForm.tresc.focus();}}