////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////

function PeriodTypeChanged(dForm)
{
	var kPeriodSlct_All		= 0;
	var kPeriodSlct_MThis	= 1;
	var kPeriodSlct_MLast	= 2;
	var kPeriodSlct_Set		= 3;

	var sPeriodSlct = dForm.Slct_Period.selectedIndex;
	//alert(sPeriodSlct);
	if (sPeriodSlct != kPeriodSlct_Set)
		dForm.submit();
	else
	{
		var sElem = document.getElementById("btn_go");
		//alert(sElem.className);
		document.getElementById("btn_go").className = "UnHidden";
		document.getElementById("div_period").className = "UnHidden";
	}
}

////////////////////////////////////////////////////////////
	
function form_Setup(dForm)
{
	var kPeriodSlct_Set		= 3;
	var sGo = document.getElementById("btn_go");
	var sPeriod = document.getElementById("div_period");

	var sPeriodSlct = document.getElementById("Slct_Period");
//	var sPeriodSlct = document.Slct_Period;
	var sPeriodType = sPeriodSlct.value;
	if (sPeriodType != kPeriodSlct_Set)
	{
		sGo.className = "Hidden";
		sPeriod.className = "Hidden";
	}
	else
	{
		sGo.className = "UnHidden";
		sPeriod.className = "UnHidden";
	}
}

////////////////////////////////////////////////////////////