diff -r 237e91a99f93 src/util_dateparser.js
--- a/src/util_dateparser.js	Tue Dec 14 09:34:48 2010 +0900
+++ b/src/util_dateparser.js	Wed Dec 15 05:09:06 2010 +0900
@@ -46,7 +46,7 @@
  * or the [AGPLv3] License.”
  */
 
-CSL.dateParser = function (txt) {
+CSL.DateParser = function (txt) {
 	var jiy_list, jiy, jiysplitter, jy, jmd, jr, pos, key, val, yearlast, yearfirst, number, rangesep, fuzzychar, chars, rex, rexdash, rexdashslash, rexslashdash, seasonstrs, seasonrexes, seasonstr, monthstrs, monthstr, monthrexes, seasonrex, len, jiymatchstring, jiymatcher;
 
 	// instance object with private constants and a public function.
@@ -115,16 +115,32 @@
 		seasonrexes.push(seasonrex);
 	}
 
+	print("ok")
 	// months
-	monthstrs = "jan feb mar apr may jun jul aug sep oct nov dec spr sum fal win spr sum";
-	monthstrs = monthstrs.split(" ");
+	monthstrs = "january february march april may june july august september october november december spring summer fall winter spring summer";
+	var lst = monthstrs.split(" ");
+	var monthstrs = [];
+	for (var i = 0, ilen = lst.length; i < ilen; i += 1) {
+		monthstrs.push([lst[i].slice(0, 3)]);
+	}
 	monthrexes = [];
 	len = monthstrs.length;
 	for (pos = 0; pos < len; pos += 1) {
 		monthstr = monthstrs[pos];
-		rex = new RegExp(monthstr);
+		rex = new RegExp("(?:" + monthstr.join("|") + ")");
 		monthrexes.push(rex);
 	}
+	this.monthrexes = monthrexes.slice();
+
+	this.resetMonths = function() {
+		this.monthrexes = monthrexes.slice();
+	}
+
+	this.addMonths = function(strs) {
+		// Something to stir in new month strings, checking
+		// for ambiguity across all values in the string
+		// sets, and extending strings as required.
+	}
 
 	this.parse = function (txt) {
 		var slash, dash, lst, l, m, number, note, thedate, slashcount, range_delim, date_delim, ret, delim_pos, delims, isrange, suff, date, breakme, item, pos, delim, ppos, element, pppos, len, llen, lllen, mm, slst, mmpos;