Fixed help handbook sections for Sound & Multimedia -> Sound System. This relates to bug 1850.

diff --git a/kcontrol/arts/arts.cpp b/kcontrol/arts/arts.cpp
index 02e8af0..388776b 100644
--- a/kcontrol/arts/arts.cpp
+++ b/kcontrol/arts/arts.cpp
@@ -152,7 +152,7 @@
 	initAudioIOList();
 
 	TQVBoxLayout *layout = new TQVBoxLayout(this, 0, KDialog::spacingHint());
-	TQTabWidget *tab = new TQTabWidget(this);
+	tab = new TQTabWidget(this);
 	layout->addWidget(tab);
 
 	general = new generalTab(tab);
@@ -412,6 +412,17 @@
 	emit changed( false );
 }
 
+TQString KArtsModule::handbookSection() const
+{
+ 	int index = tab->currentPageIndex();
+ 	if (index == 0)
+		return "sndserver-general";
+	else if (index == 1)
+		return "sndserver-soundio";
+ 	else
+ 		return TQString::null;
+}
+
 int KArtsModule::userSavedChanges()
 {
 	int reply;
diff --git a/kcontrol/arts/arts.h b/kcontrol/arts/arts.h
index 6306b24..5eebd4b 100644
--- a/kcontrol/arts/arts.h
+++ b/kcontrol/arts/arts.h
@@ -60,7 +60,8 @@
   void load( bool useDefaults );
   void save();
   void defaults();
-
+  virtual TQString handbookSection() const;
+  
   bool artsdIsRunning();
 
 private slots:
@@ -88,6 +89,7 @@
   TQLineEdit *deviceName;
   TQSpinBox *samplingRate;
   KIntNumInput *suspendTime;
+  TQTabWidget *tab;
   generalTab *general;
   hardwareTab *hardware;
   TDEConfig *config;