function doFieldTitle(elementID, titleText, action)
	{
		if (action=='SET')
		{
			if (document.getElementById(elementID).value=='')
			{
				document.getElementById(elementID).value=titleText;
			}	
		}
		else
		if (action=='CLEAR')
		{
			if (document.getElementById(elementID).value==titleText)
			{
				document.getElementById(elementID).value='';
			}	
		}
	}