function ShowUtils() {
	new Effect.Phase('authorinfo');
	$("showinfo").style.display = "none";
	$("hideinfo").style.display = "";
}

function HideUtils() {
	new Effect.Phase('authorinfo');
	$("showinfo").style.display = "";
	$("hideinfo").style.display = "none";
}

function clearField(object) {

	object.value ="";

}



function formrule(field)

{

	if (field.defaultValue == field.value) field.value = "";

}

function formrule2(field) {

  if (field.value == "") {

    field.value = field.defaultValue;

  }

}