function display(itemID)
	{
		section = eval('child'+itemID);
		section.style.display=''
	}
	
	function closedisp(itemID)
	{
		section = eval('child'+itemID);
		section.style.display='none'
	}

	function winsave()
	{
		window.document.execCommand('SaveAs');
		return false;
	}	

	function getMoneyNum(num)
	{
	  return num;
	  num = Math.round(num*100);
	  return num.toString().replace(/(\d{2})$/, ".$1");
	}