in evidence:
function checkenterquest (evt) {var keyCode = evt.which ? evt.which : evt.keyCode;if (keyCode == 13) {goquest();return false;} else {return true;};}
function goquest() {if (validatequest()==true) {document.quest.submit();}}
function validatequest() {string=document.quest.NomBlog.value;if ((string=='')||(string.length |