function chkFM() {



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


        if(document.anfrage.email.value == "") {
       alert("Vasa E-Mail adresa !");
       document.anfrage.email.focus();
       return false;
     }




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

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


}