function fnAddToCart(ItemID, ItemType)
{
	if(ItemType == 0)
	{
		document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?pid=' + ItemID;
	}
	else if(ItemType == 1)
	{
		document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?tid=' + ItemID;
	}
	else if(ItemType == 2)
	{
		document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?cdid=' + ItemID;
	}
	else if(ItemType == 3)
	{
		document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?tcid=' + ItemID;
	}
}

function fnAddToCartEx(ItemID, ItemType, ID_imgaddtocart, SRC_imgaddtocart)
{
	fnAddToCart(ItemID,ItemType);

	var _v = document.getElementById(ID_imgaddtocart);
	if(_v != null)
	{
		_v.src = SRC_imgaddtocart;
	}
}

function fnAddToCartIFrame(ItemID, ItemType, ID_imgaddtocart, SRC_imgaddtocart)
{
	if(ItemType == 0)
	{
		parent.window.document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?pid=' + ItemID;
	}
	else if(ItemType == 1)
	{
		parent.window.document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?tid=' + ItemID;
	}
	else if(ItemType == 2)
	{
		parent.window.document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?cdid=' + ItemID;
	}
	else if(ItemType == 3)
	{
		parent.window.document.getElementById('ShoppingCartFrame').src = '../commerce/addtocart.aspx?tcid=' + ItemID;
	}
	else
	{
		return;
	}

	var _v = document.getElementById(ID_imgaddtocart);
	if(_v != null)
	{
		_v.src = SRC_imgaddtocart;
	}
}