function chkFM() {



     if(document.anfrage.name.value == "") {
       alert("Vaše ime ?");
       document.anfrage.name.focus();
       return false;
     }


        if(document.anfrage.email2.value == "") {
       alert("Vaša E-Mail-Adresa nije unsene!");
       document.anfrage.email2.focus();
       return false;
     }


     if(document.anfrage.email2.value.indexOf('\@') == -1) {
       alert("To nije ispravna E-Mail-Adresa !");
       document.anfrage.email2.focus();
       return false;
     }


        if(document.anfrage.Feedback.value == "") {
       alert("Vaše pitanje?");
       document.anfrage.Feedback.focus();
       return false;
     }


}