Spinner: further refactored number formatter. 3 lines!

diff --git a/ui/ui.spinner.js b/ui/ui.spinner.js
index a99735f151ed72f8393d6ea7b7787a94b4d71988..d0069b177a5edf230a77b1012bd7860d56349cc6 100644 (file)
--- a/ui/ui.spinner.js
+++ b/ui/ui.spinner.js
@@ -399,18 +399,9 @@ $.extend($.ui.spinner, {
                        return (num !== Math.abs(num) ? '-' : '') + sym + this.number(Math.abs(num), 2);
                },
                number: function(num, dec) {
-                       num = isNaN(num) ? 0 : parseFloat(num,10).toFixed(dec);
-                       
-                       var regex = /(\d+)(\d{3})/,
-                               n = num.toString().split('.'),
-                               n1 = n[0],
-                               n2 = n.length > 1 ? '.' + n[1] : '';
-
-                       while (regex.test(n1)) {
-                               n1 = n1.replace(regex, '$1,$2');
-                       }
-                       
-                       return (n1 + n2);
+                       var regex = /(\d+)(\d{3})/;
+                       for (num = isNaN(num) ? 0 : parseFloat(num,10).toFixed(dec); regex.test(num); num=num.replace(regex, '$1,$2'));
+                       return num;
                }
        }
 });