=== modified file 'src/com/goldencode/p2j/ui/client/driver/web/res/p2j.js'
--- src/com/goldencode/p2j/ui/client/driver/web/res/p2j.js	2015-12-17 20:00:50 +0000
+++ src/com/goldencode/p2j/ui/client/driver/web/res/p2j.js	2015-12-22 18:44:44 +0000
@@ -182,7 +182,7 @@
    
    /**
     * Returns the string representation of all own object's properties in the following format:
-    * [key1 : value1[; key2 : value2] ...]
+    * [key1 : value1[; key2 : value2] ...], where value1, value2, ... are strings or numbers.
     * 
     * @param    {Object} styleObj
     *           The custom object that holds the target style properties.
@@ -201,7 +201,7 @@
       {
          if (styleObj.hasOwnProperty(prop))
          {
-            if (typeof styleObj[prop] !== "object")
+            if (typeof styleObj[prop] === "string" || typeof styleObj[prop] === "number")
             {
                clsDef += (prop + ":" + styleObj[prop] + ";");
             }