function ajax_disable_submit() {
 document.getElementById('submit_button').value="Processing...";
 document.getElementById('submit_button').disabled = true;
}

function ajax_pre_printed_save() {
  var myAjax = new Ajax.Updater('pre_printed_result', 'ajax.preprinted.php', {method: 'post', parameters: 'pp_design_id=' +escape($F('pp_design_id')) +'&pp_so='+escape($F('pp_so')) });
}

function ajax_open_callback() {
 scroll(0,0);
 document.getElementById('lightbox_highlighted_div').style.height = '320px';
 toggle('lightbox_overlay');
 Effect.BlindDown('lightbox_highlighted_div');
 var myAjax = new Ajax.Updater('lightbox_highlighted_div', 'ajax.callback.php', {method: 'post', parameters: 'callback_page=' +escape($F('callback_current_page')) });
}

function ajax_open_callback_update() {
 var myAjax = new Ajax.Updater('lightbox_highlighted_div', 'ajax.callback.php', {method: 'post', parameters: 'action=' +escape($F('action')) +'&callback_page='+escape($F('callback_page')) +'&callback_name='+escape($F('callback_name'))  +'&callback_email='+escape($F('callback_email')) +'&callback_phone='+escape($F('callback_phone')) +'&callback_issue='+escape($F('callback_issue')) +'&callback_method='+escape($F('callback_method'))  });
}

function ajax_close_lightbox() {
 Effect.SwitchOff('lightbox_highlighted_div');
 toggle('lightbox_overlay');
 var myAjax = new Ajax.Updater('lightbox_highlighted_div', 'ajax.loader_fill.php', {method: 'post', parameters: 'show_icon=1' });
}

function login_register_on() {
 toggle_off('ajax_sign_up_box');
 toggle_off('ajax_button_login');
 Effect.Appear('ajax_sign_up_box');
}

function login_register_off() {
 toggle_off('ajax_button_login');
 toggle('ajax_button_login');
 Effect.Fade('ajax_sign_up_box');
}

function products_confirmation_on() {
 toggle_off('ajax_product_breakdown2');
 Effect.Appear('ajax_product_breakdown');
}

function products_confirmation_off() {
 toggle('ajax_product_breakdown2');
 Effect.Fade('ajax_product_breakdown');
}

function info_box_on(info_id) {
 Effect.toggle(info_id, 'blind');
}

function ajax_why_register() {
 scroll(0,0);
 document.getElementById('lightbox_highlighted_div').style.height = '280px';
 toggle('lightbox_overlay');
 Effect.BlindDown('lightbox_highlighted_div');
 var myAjax = new Ajax.Updater('lightbox_highlighted_div', 'ajax.why_register.php', {method: 'post', parameters: 'dinfo=0' });
}

function payment_module_select(module_id) {
 for (i=0;i<=5;i++)
  {
   if (document.getElementById('payment_extra_' + i)) {
   toggle_off('payment_extra_' + i);
  }
 }

  if (document.getElementById('payment_extra_' + module_id)) {
   Effect.Appear('payment_extra_' + module_id);
  }

}