// ----------------------------------------------------------------------------

function get_default_values(caller) {

	var default_values = {
		"bold":	{
			"PNBN":			{"main_fabric":"G218", "leg_finish":"white"},
			"PKBNC":		{"main_fabric":"G210"}
		},
		"crisp":	{
			"SGB":			{},
			"UCH02":		{"main_fabric":"G204", "leg_finish":"white"}
		},
		"zen":	{
			"PNBN":			{"main_fabric":"G214", "nailhead_finish":"antique brass"},
			"UCH04":		{"main_fabric":"G304"}
		},
		"serene":	{
			"FMBN":			{"main_fabric":"G209"},
			"UCH01":		{"main_fabric":"G211"}
		},
		"eclectic":	{
			"SGB":			{"main_fabric":"G212", "leg_finish":"white"},
			"LCLO":			{"main_fabric":"G304"}
		},
		"earthy":	{
			"FMBN":			{"main_fabric":"G208"},
			"CH13-N":		{"main_fabric":"G203", "base_color":"N"}
		}
	};

	var result = null;
	if (
			(typeof the_look_key === 'undefined')
		||	(typeof default_values[the_look_key] === 'undefined')
		||	(typeof default_values[the_look_key][caller.sku] === 'undefined')
		||	(default_values[the_look_key][caller.sku].length === 0)
	) {return result;}

	result = default_values[the_look_key][caller.sku];
	return result;
}

// ----------------------------------------------------------------------------