function start() {
  if(is_form_page==true){
	if(register.org_dgr.value == ''){
		register.org_dgr.disabled = true;
		register.org_name.disabled = true;
		register.org_street.disabled = true;
		register.org_city.disabled = true;
		register.org_state.disabled = true;
		register.org_postcode.disabled = true;
		register.org_phone_prefix.disabled = true;
		register.org_fax_prefix.disabled = true;
		register.org_phone.disabled = true;
		register.org_fax.disabled = true;
		register.org_web.disabled = true;
		register.org_email.disabled = true;
		register.org_abn.disabled = true;
		register.cat.disabled = true;
		register.contact_name.disabled = true;
		register.contact_phone_prefix.disabled = true;
		register.contact_fax_prefix.disabled = true;
		register.contact_phone.disabled = true;
		register.contact_fax.disabled = true;
		register.contact_email.disabled = true;
		register.contact_password.disabled = true;
		register.contact_password_confirm.disabled = true;
		register.profile_purpose.disabled = true;
		register.profile_enables.disabled = true;
		register.profile_statistics.disabled = true;
		register.profile_news.disabled = true;
		register.profile_image.disabled = true;
		register.submit.disabled = true;
	}else{
		register.accept_dgr.checked = 'checked';
	}
  }
}
onload = start;

function chgtx() {
	box_checked = !register.accept_dgr.checked;
	
	register.org_dgr.disabled = box_checked;
	register.org_name.disabled = box_checked;
	register.org_street.disabled = box_checked;
	register.org_city.disabled = box_checked;
	register.org_state.disabled = box_checked;
	register.org_postcode.disabled = box_checked;
    register.org_phone_prefix.disabled = box_checked;
    register.org_fax_prefix.disabled = box_checked;
    register.org_phone.disabled = box_checked;
    register.org_fax.disabled = box_checked;
	register.org_web.disabled = box_checked;
	register.org_email.disabled = box_checked;
	register.org_abn.disabled = box_checked;
	register.cat.disabled = box_checked;
	register.contact_name.disabled = box_checked;
    register.contact_phone_prefix.disabled = box_checked;
    register.contact_fax_prefix.disabled = box_checked;
    register.contact_phone.disabled = box_checked;
    register.contact_fax.disabled = box_checked;
	register.contact_email.disabled = box_checked;
	register.contact_password.disabled = box_checked;
	register.contact_password_confirm.disabled = box_checked;
	register.profile_purpose.disabled = box_checked;
	register.profile_enables.disabled = box_checked;
	register.profile_statistics.disabled = box_checked;
	register.profile_news.disabled = box_checked;
	register.profile_image.disabled = box_checked;
	register.submit.disabled = box_checked;
} 

//reloads the window if Nav4 resized
function MM_reloadPage(init) {  
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);