function remove_mce_status_messages()
{
  var cv_editor_td = document.getElementById('cv_editor_td');
  var cl_editor_td = document.getElementById('cl_editor_td');

  var cv_textarea = document.getElementById('_CV');
  var cl_textarea = document.getElementById('_COVERLETTER');

  var cv_status_td = document.getElementById('cv_status_message_td');
  var cl_status_td = document.getElementById('cl_status_message_td');

  if (cv_status_td) cv_status_td.removeChild(document.getElementById('cv_status_message'));
  if (cl_status_td) cl_status_td.removeChild(document.getElementById('cl_status_message'));

  if (cv_editor_td) cv_editor_td.style.visibility = 'visible';
  if (cl_editor_td) cl_editor_td.style.visibility = 'visible';
}

function hide_editors()
{
  tinyMCE.execCommand('mceRemoveControl',false,'_CV');
  tinyMCE.execCommand('mceRemoveControl',false,'_COVERLETTER');
}

function show_editors()
{
  tinyMCE.execCommand('mceAddControl',false,'_CV');
  tinyMCE.execCommand('mceAddControl',false,'_COVERLETTER');
}

//					plugins : "style,layer,advhr,advlink,spellchecker,searchreplace,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template",
//					spellchecker_languages : "+English=en",
//				    theme_advanced_buttons3 : "removeformat,|,sub,sup,|,charmap,spellchecker,advhr,|,ltr,rtl,|,fullscreen",


function initilize_editor()
{
  tinyMCE.init(
      {
mode : "textareas",
theme : "advanced",
editor_selector : "mceEditor",
//editor_deselector : "mceNoEditor",
button_tile_map : true,
plugins : "style,layer,advhr,advlink,searchreplace,contextmenu,paste,directionality,noneditable,visualchars,nonbreaking,xhtmlxtras,template",
theme_advanced_buttons1 : "bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,|,styleselect,formatselect,fontselect,fontsizeselect",
theme_advanced_buttons2 : "cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,|,outdent,indent,|,undo,redo,|,link,unlink",
theme_advanced_buttons3 : "",
theme_advanced_statusbar_location : "bottom",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "left",
theme_advanced_disable: "styleselect",
onpageload: "remove_mce_status_messages",	
			
// Skin options
skin : "o2k7",        
skin_variant : "silver",  

paste_use_dialog : false,
theme_advanced_resizing : true,
theme_advanced_resize_horizontal : false,

paste_auto_cleanup_on_paste : true,
paste_convert_headers_to_strong : false,

paste_remove_spans : false,
paste_remove_styles : false
      });
}

function get_iframe_document( iframe )
{

  if ( iframe.contentDocument )
  {
    if ( iframe.contentDocument.documentElement ) return iframe.contentDocument.documentElement;
  }
  else
  {
    if ( iframe.contentWindow )
    {
      if ( iframe.contentWindow.document ) return iframe.contentWindow.document;
    }
    else
    {
      if ( iframe.document ) 
      {	
        if ( iframe.document.document ) return iframe.document.document;
      }
      else
      {
        return null;
      }
    }
  }
  return null;
}

function pic_iframe_watchdog()
{
  var iframe_document	= get_iframe_document( document.getElementById('profileIframe') );
  var content = iframe_document.body ? iframe_document.body.innerText : iframe_document.innerHTML;
  var signature;

  if ( content ) 
  {
    signature = document.getElementById('id_profile_pic');
    if ( !signature )
    {
      submit_profile_pic();
      window.setTimeout('pic_iframe_watchdog()',5000);
    }
  }
}

function upload_profile_pic()
{
  var iframe_document	= get_iframe_document( document.getElementById('profileIframe') );

  //if ( iframe_document.body ) 
  //  iframe_document.body.innerText = "";
  //else
  //  iframe_document.nodeValue = "";
  submit_profile_pic();
  //show_profile_pic(); 
 
}

function submit_profile_pic( )
{
  show_profile_pic_status();

  document.JobSeekerRegisterForm.action = '/scripts/submit_profile_pic.php'
    document.JobSeekerRegisterForm.target = 'profileIframe';
  document.JobSeekerRegisterForm.submit();

  document.JobSeekerRegisterForm.target = '';
  document.JobSeekerRegisterForm.action = '';
}

function validate_no_image()
{
  var div_profile_pic = document.getElementById('div_profile_pic');
  var chk_no_image = document.getElementById('_NO_PIC');
  var name_profile_pic = document.getElementById('_PROFILE_PIC_NAME');

  if ( chk_no_image.checked )
  {
    div_profile_pic.style.display = 'none';	
    reset_file_control();
    chk_no_image.checked = false;
    name_profile_pic.value = '';
  }
}

function reset_file_control()
{
  var profile_pic = document.getElementById('_PROFILE_PIC');
  var profile_pic_td = document.getElementById('_PROFILE_PIC_DIV');

  profile_pic_td.removeChild(profile_pic);
  profile_pic = gen.create_element( 'input', 'file', '_PROFILE_PIC', '_PROFILE_PIC' );
  profile_pic.className = 'text_fixedwidth';
  profile_pic.onchange = submit_profile_pic;
  profile_pic_td.appendChild(profile_pic);
}

function show_profile_pic( )
{
  document.getElementById('div_profile_pic_status').style.display = 'none';
  document.getElementById('id_profile_pic').style.display = 'block';
  
  //reset_file_control();
}

function show_profile_pic_status( )
{
  document.getElementById('div_profile_pic_status').style.display = 'block';
  document.getElementById('id_profile_pic').style.display = 'none';
}
function hide_profile_pic_status( )
{
  document.getElementById('div_profile_pic_status').style.display = 'none';
}

function set_profile_pic( picture_name, error )
{
  if ( error ) alert( error );

  if ( !error || picture_name  > '' )
  { 
    var img_profile_pic = document.getElementById('img_profile_pic');
    var name_profile_pic = document.getElementById('_PROFILE_PIC_NAME');

    img_profile_pic.src = '/images/jobseeker/images_large/' + picture_name;
    img_profile_pic.onload = show_profile_pic;	

    name_profile_pic.value = picture_name;
  }
  else
    hide_profile_pic_status( );
}


function load_profile_pic( )
{
  var picture_name = document.getElementById('_PROFILE_PIC_NAME').value;

  if ( picture_name  > '' )
  { 
    var img_profile_pic = document.getElementById('img_profile_pic');
    img_profile_pic.src = '/images/jobseeker/images_large/' + picture_name;

    window.setTimeout('show_profile_pic()',500);
  }
}

function focus_on_name_control()
{
  if ( document.JobSeekerRegisterForm )
  {
    if ( document.JobSeekerRegisterForm._NAME )
    {
      document.JobSeekerRegisterForm._NAME.focus();
      document.body.scrollTop = 0;
    }
  }
}

function focus_on_profile_pic_control()
{
  document.JobSeekerRegisterForm._PROFILE_PIC.focus();
  document.body.scrollTop = 0;
}

function show_terms_and_conditions()
{
  Terms = window.open('http://www.jobmail.co.za/form/employer.privacy.content.inc/',"Terms","width=640,height=480,scrollbars=1"); 
    if ( Terms )
    {
      Terms.window.onload = function()
      {
        window.focus();
      }
    }
}

function validate_jobseeker_reg_form()
{
  var error_number = 0;
  //var check_newsletter = document.JobSeekerRegisterForm._RECEIVENEWSLETTER.checked;
  //var check_notification = document.JobSeekerRegisterForm._RECEIVENOTIFICATION.checked;

  //if ( !check_notification ) error_number = 1;
  //if ( !check_newsletter )
  //{
  //  if ( error_number == 1) 
  //    error_number = 3;
  //   else
  //    error_number = 2;
  //}

  return error_number;
}

function submit_jobseeker_reg_form()
{
  var jobseeker_form = document.JobSeekerRegisterForm; 
  var error = validate_jobseeker_reg_form();
  var submit_form = false;

  if ( !error)
  {
    submit_form	= true;			
  }
  else
  {
    if ( error == 1 || error == 3 )
    {
      var warning_message = 	"Please note that you have not selected the ‘Receive Job Seeker Notification Emails’ checkbox. \n" +
        "The result of this will be that you will also not receive any JobMail Reply emails \n" +
        "from Employers responding to your Applications.\n\n" +
        "Are you sure you want to continue and not Receive Job Seeker Notification emails?";
      if ( confirm( warning_message ) )
      { 
        submit_form = true;				
      }
      else
      {
        submit_form = false;				
      }
    }
    else
      submit_form	= true;			
  }

  return submit_form;
}