jQuery(document).ready(function(jQ){
   document.getElementById("ratingslookup").checked = false;
   document.getElementById("surname_container_div").style.display = "none";
document.getElementById("firstname1_container_div").style.display = "none";
document.getElementById("fide_id_container_div").style.display = "none";
document.getElementById("ecf_grade1_container_div").style.display = "none";
document.getElementById("type_of_grade1_container_div").style.display = "none";
document.getElementById("input_id_53_container_div").style.display = "none";
document.getElementById("input_id_54_container_div").style.display = "none";
  jQ('#ratingslookup').click( function() {
    if ( jQ('#ratingslookup').prop('checked') ) {       
   document.getElementById("surname_container_div").style.display = "";
document.getElementById("firstname1_container_div").style.display = "";
document.getElementById("fide_id_container_div").style.display = "";
document.getElementById("ecf_grade1_container_div").style.display = "";
document.getElementById("type_of_grade1_container_div").style.display = "";
document.getElementById("input_id_53_container_div").style.display = "";
document.getElementById("input_id_54_container_div").style.display = "";

    } else {
   document.getElementById("surname_container_div").style.display = "none";
document.getElementById("firstname1_container_div").style.display = "none";
document.getElementById("fide_id_container_div").style.display = "none";
document.getElementById("ecf_grade1_container_div").style.display = "none";
document.getElementById("type_of_grade1_container_div").style.display = "none";
document.getElementById("input_id_53_container_div").style.display = "none";
document.getElementById("input_id_54_container_div").style.display = "none";
    }
  });
});