function AddToCart(pobjForm, pintItemID)
{
	if(pobjForm.elements["Quantity" + pintItemID].value == "" || isNaN(pobjForm.elements["Quantity" + pintItemID].value)) {
		alert("Please Enter a Quantity.")
	} else {
		pobjForm.submit();
	}	
}
function AddSpecialToCart(pobjForm, pintItemID)
{
	pobjForm.submit();
}
function CalculateTotals(pobjForm, pobjCallerObject, pstrItemID, pintQuantityInCase)
{
	var intQuantity = pobjForm.elements["Quantity" + pstrItemID].value;
	var booIsBottle = pobjForm.elements["Bottle" + pstrItemID + "Checked"].checked;
	var booIsCase = pobjForm.elements["Case" + pstrItemID + "Checked"].checked;
	var dblCellarDoorPrice = pobjForm.elements["CellarDoor" + pstrItemID].value;
	var dblMemberPrice = pobjForm.elements["Member" + pstrItemID].value;
	var dblCalcPrice;
	var dblTotal = 0;
	
	
	if (pobjCallerObject.id == "Bottle" + pstrItemID + "Checked") {
		pobjForm.elements["Case" + pstrItemID + "Checked"].checked = false;
	} else if (pobjCallerObject.id == "Case" + pstrItemID + "Checked") {
		pobjForm.elements["Bottle" + pstrItemID + "Checked"].checked = false;
	}
	
	if (pobjForm.elements["MemberID" + pstrItemID].value == "") {
		dblCalcPrice = dblCellarDoorPrice;
	} else {
		dblCalcPrice = dblMemberPrice;
	}
	if (pobjForm.elements["Case" + pstrItemID + "Checked"].checked) {
		dblTotal = (intQuantity * pintQuantityInCase) * dblCalcPrice;
		pobjForm.elements["ActualQuantity" + pstrItemID].value = intQuantity * pintQuantityInCase;
	} else if (pobjForm.elements["Bottle" + pstrItemID + "Checked"].checked) {
		dblTotal = intQuantity * dblCalcPrice;
		pobjForm.elements["ActualQuantity" + pstrItemID].value = intQuantity;
	}
	
	document.getElementById("Total" + pstrItemID).innerHTML = "$" + roundAmount(dblTotal);
	
}
function roundAmount(n) 
{
  	var s = "" + Math.round(n * 100) / 100
  	var i = s.indexOf('.')
  	if (i < 0) return s + ".00"
  	var t = s.substring(0, i + 1) + 
     s.substring(i + 1, i + 3)
  	if (i + 2 == s.length) t += "0"
  	return t
}
function ToggleItem(pstrHeaderID, pstrHeaderImageID)
{
	if(document.getElementById(pstrHeaderID).style.display == "none") {
		document.getElementById(pstrHeaderID).style.display = "";
		document.getElementById(pstrHeaderImageID).src = "images/view_details_toggled.gif";
	} else {
		document.getElementById(pstrHeaderID).style.display = "none";
		document.getElementById(pstrHeaderImageID).src = "images/view_details.gif";
	}
}