function getArray(ref) { 

	var ref; 

	if (ref == 'asmilight') {
		pArray = Array( 
			Array('8 Watt 223Mm','£8.15'), 
			Array('13 Watt 412Mm','£11.60'), 
			Array('24 Watt 908Mm','£12.00') 
		);
		return pArray;
	} 

	if (ref == 'aunswitched') {
		pArray = Array( 
			Array('14 Watt 604Mm','£11.50'), 
			Array('18 Watt 640Mm','£11.90'), 
			Array('21 Watt 904Mm','£13.00'), 
			Array('24 Watt 948Mm','£15.00'), 
			Array('28 Watt 1204Mm','£17.40'), 
			Array('32 Watt 1250Mm','£15.90'), 
			Array('6 Watt 267Mm','£11.50'), 
			Array('8 Watt 343Mm','£11.50') 
		);
		return pArray;
	} 

	if (ref == 'aswitched') {
		pArray = Array( 
			Array('14 Watt','£2.75'), 
			Array('18 Watt','£2.84'), 
			Array('21 Watt','£3.86'), 
			Array('24 Watt','£3.95'), 
			Array('28 Watt','£4.55'), 
			Array('32 Watt','£5.90'), 
			Array('6 Watt','£2.75'), 
			Array('8 Watt','£2.75') 
		);
		return pArray;
	} 

	if (ref == 'aT4tubes') {
		pArray = Array( 
			Array('8 Watt 316Mm','£9.20'), 
			Array('10 Watt 370Mm','£10.90'), 
			Array('10 Watt 353Mm','£10.90'), 
			Array('10 Watt 355Mm','£10.90'), 
			Array('10 Watt 309Mm','£10.90'), 
			Array('12 Watt 420Mm','£11.20'), 
			Array('16 Watt 480Mm','£11.30'), 
			Array('16 Watt 468Mm','£11.30'), 
			Array('16 Watt 476Mm','£11.30'), 
			Array('16 Watt 470Mm','£11.30'), 
			Array('20 Watt 568Mm','£12.70'), 
			Array('20 Watt 579Mm','£12.90'), 
			Array('30 Watt 759Mm','£13.30') 
		);
		return pArray;
	} 

}