function doBlink() {
  var blink = document.all.tags("BLINK")
  for (var i=0; i < blink.length; i++)
    blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "" 
}

function startBlink() {
  if (document.all)
    setInterval("doBlink()",1000)
}
window.onload = startBlink;


	function copyaccount(theForm)
			{ 
				if (theForm.BillingEqualsAccount.checked)
					{
						theForm.facbedrijf.value = theForm.afbedrijf.value;
						theForm.facadres.value = theForm.afadres.value;
						theForm.facpc.value = theForm.afpc.value;
						theForm.facplaats.value = theForm.afplaats.value;
						theForm.facland.value = theForm.afland.value;
						theForm.factel.value = theForm.aftel.value;
					} 
				return true; 
			}