var removeItemsArray = new Array();

function estoreProductFamilyMakeVariantVisible(langMediaArray)
{		
	//set form object
	form = document.estoreProductFamilyForm;
	var x;
	var N_A = true;
	
	//get user selections
	visibleVariantLanguage = form.pubFamLang.value;
	visibleVariantMediaType = form.pubFamMediaType.value;
	visibleVariant = visibleVariantLanguage + "_" + visibleVariantMediaType;
	//alert(visibleVariant);
	// Makes variant visible based on users selection. Makes all other variant invisible.
	for(x = 0; x < langMediaArray.length; x++)
	{
		
			if (langMediaArray[x] == visibleVariant)
			{
				N_A = false;
				//alert("Visible: " + "estoreProductFamilyTitleVariant_" + visibleVariant);
				document.getElementById("estoreProductFamilyTitleVariant_" + visibleVariant).style.visibility = "visible" ;
				document.getElementById("estoreProductFamilyCoverVariant_" + visibleVariant).style.visibility = "visible" ;
				document.getElementById("estoreProductFamilyDetailsVariant_" + visibleVariant).style.visibility = "visible" ;
				document.getElementById("estoreProductFamilyContentVariant_" + visibleVariant).style.visibility = "visible" ;
			}
			else
			{
				//alert("Hidden: " + "estoreProductFamilyTitleVariant_" + langMediaArray[x]);
				document.getElementById("estoreProductFamilyTitleVariant_" + langMediaArray[x]).style.visibility = "hidden" ;
				document.getElementById("estoreProductFamilyCoverVariant_" + langMediaArray[x]).style.visibility = "hidden" ;
				document.getElementById("estoreProductFamilyDetailsVariant_" + langMediaArray[x]).style.visibility = "hidden" ;
				document.getElementById("estoreProductFamilyContentVariant_" + langMediaArray[x]).style.visibility = "hidden" ;
			}
	}
	//alert("END");
	// if variant doesn't exist set N/A divs to visible
	if(N_A)
	{
		document.getElementById("estoreProductFamilyTitleVariant_N_A").style.visibility = "visible" ;
		document.getElementById("estoreProductFamilyCoverVariant_N_A").style.visibility = "visible" ;
		document.getElementById("estoreProductFamilyDetailsVariant_N_A").style.visibility = "visible" ;
		document.getElementById("estoreProductFamilyContentVariant_N_A").style.visibility = "visible" ;
	}
	else
	{
		document.getElementById("estoreProductFamilyTitleVariant_N_A").style.visibility = "hidden" ;
		document.getElementById("estoreProductFamilyCoverVariant_N_A").style.visibility = "hidden" ;
		document.getElementById("estoreProductFamilyDetailsVariant_N_A").style.visibility = "hidden" ;
		document.getElementById("estoreProductFamilyContentVariant_N_A").style.visibility = "hidden" ;
	}
}

function setDefaults(lang, media)
{
	if(lang == "" || media == "")
	{
		document.estoreProductFamilyForm.pubFamLang.selectedIndex  = 0;
		document.estoreProductFamilyForm.pubFamMediaType.selectedIndex  = 0;
	}
}

function estoreCartMustBeNumber(inputID, message, qty)
{
	inputValue = document.getElementById(inputID).value;
	if (isNaN(inputValue) || inputValue.indexOf(" ") > -1 || inputValue == '' || inputValue.indexOf(".") > -1 || inputValue.indexOf("+") > -1 || inputValue.indexOf("-") > -1)
	{
		alert(message);
		document.getElementById(inputID).value = qty;
	}

	return !isNaN(inputValue);
}

function estoreCartRemoveItemChoice(message)
{
	var confirmed = false;
	for(var x = 0; x < removeItemsArray.length; x++)
	{
		if (document.getElementById(removeItemsArray[x]).checked == true)
		{
			if(confirm(message))
			{
				confirmed = true;
				break;
			}
			else
			{
				confirmed = false;
				break;
			}
		}
	}
	if(confirmed == false)
	{
		for(var y = 0; y < removeItemsArray.length; y++)
		{
			document.getElementById(removeItemsArray[y]).checked = false;
		}
	}
	return true;
}

function estoreEmptyCart(message){
	if(confirm(message))
	{
		confirmed = true;
	}
	else
	{
		confirmed = false;
	}
	return confirmed;
}

function setCheckedItems(itemName)
{
	removeItemsArray[removeItemsArray.length] = itemName;
}

function showPaymentPage(){
	document.getElementById("paymentMethodChange").value = true;
	document.orderForm.submit();
}

function populateRegionList(){
	
	document.getElementById("countryCodeChange").value = document.getElementById("country").value;
	document.getElementById('useAlternateAddress').value = 'true';
	document.shippingForm.submit();
}

function RAIRestricted(RAImessage, isRAI)
{
	//alert("RAI JS Begins");
	//alert(isRAI);
	//alert(RAImessage);
	//alert(document.getElementById('useAlternateAddress').value);
	if(document.getElementById('useAlternateAddress').value == 'true'){
		//alert(document.getElementById("country").value);
		if(isRAI && document.getElementById("country").value != 'CAN'){
			document.getElementById("country").focus();
			return !confirm(RAImessage);
		}
	}
	else
	{
		//alert(document.getElementById("currentShippingCode").value);
		if(isRAI && document.getElementById("currentShippingCode").value != 'CAN'){			
			//alert(document.getElementById("currentShippingCode").value);
			//alert("TEST" + RAImessage);
			return !confirm(RAImessage);
		}
	}
	return true;
}

function restricted(restrictionMessage, hasRestrictions){
	if(hasRestrictions){
		alert(restrictionMessage);
	}
}

function excessiveCheck(tooManyItems, tooManyItemsMessage, totalIsTooHigh, totalTooHighMessage)
{
	if(tooManyItems == 'true'){
		alert(tooManyItemsMessage);
	}
	if(totalIsTooHigh == 'true'){
		alert(totalTooHighMessage);
	}
}

function estoreProcessCreditCard(){
	document.getElementById("processOrder").style.visibility = "hidden" ;
	document.getElementById("updateOrder").style.visibility = "hidden" ;
	document.getElementById("cancelOrder").style.visibility = "hidden" ;
	document.getElementById("processingOrder").style.visibility = "visible" ;
}

function moveContentAreaDown(goDown)
{
	document.getElementById("estoreMainContainer").style.top = goDown;
}