function postBack(eventTarget, eventArgument, actionUrl, formSubmit) {
	theForm = document.getElementById(formSubmit);
	if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
		theForm.action = actionUrl;
		theForm.EventTarget.value = eventTarget;
		theForm.EventArgument.value = eventArgument;
		theForm.submit();
	}
}