function getArray(ref) { 

	var ref; 

	if (ref == 'aSon_20Ballast') {
		pArray = Array( 
			Array('50Watt','£24.00'), 
			Array('70Watt','£24.00'), 
			Array('100Watt','£39.28'), 
			Array('150Watt','£39.28'), 
			Array('250Watt','£43.00'), 
			Array('400Watt','£43.00') 
		);
		return pArray;
	} 

	if (ref == 'amballast') {
		pArray = Array( 
			Array('80Watt','£24.45'), 
			Array('125Watt','£33.15'), 
			Array('250Watt','£46.85'), 
			Array('400Watt','£42.75') 
		);
		return pArray;
	} 

	if (ref == 'aCapacitors') {
		pArray = Array( 
			Array('4 Microfarad','£6.67'), 
			Array('6 Microfarad','£7.05'), 
			Array('8 Microfarad','£8.50'), 
			Array('12 Microfarad','£9.10'), 
			Array('20 Microfarad','£10.50'), 
			Array('32 Microfarad','£12.45') 
		);
		return pArray;
	} 

	if (ref == 'aIgnitors') {
		pArray = Array( 
			Array('Sn57','£12.75'), 
			Array('Sn58','£10.80'), 
			Array('Sn59','£34.80') 
		);
		return pArray;
	} 

}