<!--//--><![CDATA[//><!--
function validate(obj) {
	obj.submit();
	return true;
}

function changeStartNum(startnum, obj) {
	if (startnum<0)
	  startnum = 0;
  obj.startnum.value = startnum;
  obj.submit();
  return true;
}

function changeSortOrder(oldKey, newKey, formID) {
	var obj = document.getElementById(formID);
	if (oldKey==newKey)
	  newKey = newKey + " DESC";
	obj.order.value = newKey;
	obj.submit();
	return true;
}
//--><!]]>