function getterm(key) {
	var terms = new Array("confirmDeletion",
						  "confirmPictureDeletion",
						  "twoCardinals",
                          "couldNotUnderstand",
						  "isEmpty",
                          "notANumber",
                          "tooLarge",
                          "fieldLatitude",
						  "fieldLongitude",
                          "fieldDegrees",
                          "fieldMinutes",
                          "fieldDecimal",
						  "fieldEmailAddress",
                          "fieldCacheName",
                          "fieldGCcode",
                          "fieldWPdesc",
						  "fieldAccuracy",
						  "fieldUsername",
						  "fieldPassword",
                          "decWith3Digits",
                          "incorrectCode",
                          "onlyJpg",
                          "invalidEmailAddress",
                          "incorrectGC",
						  "emailAddressesDontMatch",
						  "passwordsDontMatch",
						  "confirmResetStats"
                          );
	for(s=0; s<terms.length; s++) {
    	if (terms[s]==key) {
        	return lang(s);
        }
    }
	return null;
}