Modify .trim method

diff --git a/org/w3c/dom/smil.js b/org/w3c/dom/smil.js
index ff5724f..d6f864d 100644 (file)
--- a/org/w3c/dom/smil.js
+++ b/org/w3c/dom/smil.js
@@ -194,7 +194,7 @@ base("$frame").mix ( {
     /*開始時刻やタイミングが書かれた文字列*/\r
     string: "",\r
     trim: function() {\r
-      return ( this.string = this.string.replace(/[\s\n]+/g, "") );\r
+      return ( this.string.replace(/[\s\n]+/g, "") );\r
     },\r
     offset: function() {\r
       return parseFloat(this.trim().match(/[\+\-]?\d+$/));\r