function appendNumericSuffix(int) {
	suffix=""; suffixArray = new Array ('th','st','nd','rd');
	int = int + ''; arrayIndex = int.charAt(int.length-1);
	int.length<=2?lastNum = int.charAt(arrayIndex):lastNum = int.substring(int.length-2,int.length);
	if(lastNum>3 && lastNum < 21) {
		suffix="th";
	} else {
		arrayIndex<4?suffix=suffixArray[arrayIndex]:suffix="th";
	}
	return int + '' + suffix + '' ;
}