var foxvalidate = {

	validateQuantity: function(qty, multiplier, minOrderQty)
	{
	    qty = qty | 0; /* Make sure this is an integer.  js bug? */
	    minOrderQty = minOrderQty | 0; /* Make sure this is an integer.  js bug? */

		if (qty < minOrderQty)
		{
			alert("You must enter a minimum quantity of " + minOrderQty);
			return false;
		}

		var r = qty % multiplier;

		if (r > 0)
		{
			alert("Please enter a quantity in multiples of " + multiplier);
			return false;
		}
		return true;
	},

	validateCartQuantity: function(qty, multiplier, itemNum, minOrderQty)
	{
	    qty = qty | 0; /* Make sure this is an integer.  js bug? */
	    minOrderQty = minOrderQty | 0; /* Make sure this is an integer.  js bug? */
	    var id = "cartError_" + itemNum;

		if (qty < minOrderQty)
		{
			$(id).innerHTML = "You must enter a minimum quantity of " + minOrderQty;
			$(id).show();

			alert("You must enter a minimum quantity of " + minOrderQty);
			return false;
		}

		var r = qty % multiplier;

		if (r > 0)
		{
			$(id).innerHTML = "Please enter a quantity in multiples of " + multiplier;
			$(id).show();

			alert("Please enter a quantity in multiples of " + multiplier);
			return false;
		}
		$(id).hide();
		return true;
	}

};