var CSValue = new Array();
CSValue = [ "","14 1/2","15","15 1/2","40","16","16 1/2","17","17 1/2","18" ];
var CSText = new Array();
CSText = [ "Available Collar Sizes","14 1/2 inches","15 inches","15 1/2 inches","Size 40","16 inches","16 1/2 inches","17 inches","17 1/2 inches","18 inches" ];
var WSText = new Array();
WSText = [ "Vest size","Small","Medium","Large","XLarge","XXLarge"  ];
var WSValue = new Array();
WSValue = [ "","S","M","L","XL","XXL"  ];

	
function alterList(choice) {
	dfs = document.frmProducts.size;
	dfs.selectedIndex = 0;
	
	switch ( choice ) {
	case '6363 98001 00':
		dfs.options.length = 1;
		dfs.options[0].text = "one size";
		dfs.options[0].value = "--";
		break;
	case '6363 99001 00':
		dfs.options.length = WSText.length;
		for (var i=0; i<WSText.length; i++) {
			dfs.options[i].text = WSText[i];
			dfs.options[i].value = WSValue[i];
		}
		break;
	default:
		dfs.options.length = CSText.length;
		for (var i=0; i<CSText.length; i++) {
			dfs.options[i].text = CSText[i];
			dfs.options[i].value = CSValue[i];
		}
		break;
	}
	
}