Fixed #1195 this keyword in functions outside class

libsrc/ffdec_lib/testdata/as3_new/src/tests_classes/TestThisOutsideClass.as

@@ -0,0 +1,18 @@
+package tests_classes
+{
+	
+	public class TestThisOutsideClass
+	{
+		public var attrib : int = 0;
+		public function run():void
+		{
+			helperFunc.call(this,"hello");
+		}
+	}
+}
+
+function helperFunc(a:String): void
+{
+	trace(a);
+	this.attrib++;
+}