/****************************************************\
| BackEndUI 1.0                                      |
| DHTML Library for Internet Explorer 5.* - 6.*,     |
| Copyright by BonaSource Inc. (bonasource.com) 2003 |
\****************************************************/

function checkClickUI(cliobj) {
  var i;
  parentTD = cliobj.parentNode;
  for(i=0; i<parentTD.childNodes.length; i++) {
    if (parentTD.childNodes[i].tagName == null) {
      continue;
    }
    if(parentTD.childNodes[i].tagName.toLowerCase() == "input") {
      if(parentTD.childNodes[i].type.toLowerCase() == "radio") {
        parentTD.childNodes[i].checked = true;
      }
      else {
        parentTD.childNodes[i].checked = (parentTD.childNodes[i].checked) ? false : true;
      }
    }
  }
}

function cssButtonOverUI(btnobj) {
  if(btnobj.className.indexOf("Over", btnobj.className.length-4) == -1) {
    btnobj.className = btnobj.className + "Over";
  }
  else {
    btnobj.className = btnobj.className.substring(0, btnobj.className.length - 4);
  }
}

function sendNewsLetter() {
  var image = new Image();
  image.src = "/nsl";
  alert('Newsletter has been sent');
  return true;
}

function checkUpdateEventSubscriberInBackend() {

  var workForm = document.forms["backend_eventsubscriberform"];
  if (workForm == null)
    return false;

  if (workForm.email.value.length == 0) {
    alert("Please, enter E-mail Address ...");
    workForm.email.focus();
    return false;
  }
  if (workForm.email.value.indexOf("@") == -1 ||
      workForm.email.value.indexOf(".") == -1) {
    alert("Please, enter correct E-mail Address ...");
    workForm.email.focus();
    return false;
  }

  if (workForm.firstname.value.length == 0) {
    alert("Please, enter First Name ...");
    workForm.firstname.focus();
    return false;
  }

  if (workForm.lastname.value.length == 0) {
    alert("Please, enter Last Name ...");
    workForm.lastname.focus();
    return false;
  }

  if (workForm.phone.value.length == 0) {
    alert("Please, enter Phone number ...");
    workForm.phone.focus();
    return false;
  }


  workForm.submit();
  return true;
}