function toggle(targetId) {
  if(document.getElementById) {
  	target = document.getElementById(targetId);
  	if(target.style.display == "none") {
			document['img_'+targetId].src="/images/downarrow.gif";
			target.style.display = "";
		} else {
			document['img_'+targetId].src="/images/rightarrow.gif";
			target.style.display = "none";
		}
	}
}

function archivePost(pidval,form) {
	form.archive.value = pidval;
	form.submit();
}