function answerQuestion(c){var a=YAHOO.util.Dom.getElementsBy(isChecked,"input",document.getElementById("form_avis_responses"));if(a.length==0&&!document.getElementById("text_response")&&document.getElementById("btn_sondage")&&document.getElementById("btn_sondage").className!="intro_avis"){return alert("Vous devez répondre à cette question !")}document.body.style.cursor="wait";var b=new Ajax();b.SetReturn("text");b.SetForm(document.getElementById("form_avis"));b.Get("/misc/poll.php?id="+c,function(d){document.getElementById("avis").innerHTML=d;document.body.style.cursor="inherit"})}function isChecked(a){return a.checked};