function showSecCollarOptions(pos) {
	if (arrOpts.length > 0) {
		document.write("<select name=\"vwattr" + pos + "_Collar Style\">");
		for (var i=1; i<arrOpts.length; i++) {
			if ((i % 2) != 0) {
				document.write("<option value=\"" + arrOpts[i] + "\">");
				document.write(arrOpts[i]);
				document.write("</option>");
			}
		}
		document.write("</select>");
	}
}