function nxcUpdateMemberlist(form_name) {
  
  var form = document.getElementById(form_name);
  var data = Array();
  var teller = 0;
  var navn = '';
  for(var i=0;i<form.elements.length;i++) {
   if(form.elements[i].tagName == 'INPUT') {
    if(form.elements[i].type == 'text' || form.elements[i].type == 'hidden') {
     data[teller] = escape(form.elements[i].name)+'='+escape(form.elements[i].value);
     teller = teller + 1;
    } else if((form.elements[i].type == 'radio' || form.elements[i].type == 'checkbox') && form.elements[i].checked) {
     data[teller] = escape(form.elements[i].name)+'='+escape(form.elements[i].value);
     teller = teller + 1;
    }
   } else if(form.elements[i].tagName == 'SELECT') {
    var options = form.elements[i].options;
    for(var j=0;j<options.length;j++) {
     if(options[j].selected) {
      navn = form.elements[i].name;
      if(form.elements[i].multiple) {
       if(navn.substring(-1) == ']') {
        data[teller] = escape(navn)+'='+escape(form.elements[i].value);
       } else {
        data[teller] = escape(navn)+'[]='+escape(form.elements[i].value);
       }
       teller = teller + 1;
      } else {
       data[teller] = escape(navn)+'='+escape(form.elements[i].value);
       teller = teller + 1;
       break;
      }
     }
    } 
   }
  }
  var post = data.join('&');
  //alert(post);
  /*xajax_nxcUpdateBasket($$('input, select, option').formSerial());*/
  xajax_nxcUpdateMemberlist(post);
 }