Bring up, down, top, and bottom icons into XDG compliance

diff --git a/src/flowcontainer.cpp b/src/flowcontainer.cpp
index 5f09f55..194b1f0 100644
--- a/src/flowcontainer.cpp
+++ b/src/flowcontainer.cpp
@@ -30,7 +30,7 @@
 	m_ext_in = m_int_in = m_int_out = m_ext_out = 0l;
 	b_expanded = true;
 	
-	addButton( "expandBtn", TQRect( offsetX(), offsetY()+24 - 11, 22, 22 ), TDEGlobal::iconLoader()->loadIcon( "down", TDEIcon::Small ), true );
+	addButton( "expandBtn", TQRect( offsetX(), offsetY()+24 - 11, 22, 22 ), TDEGlobal::iconLoader()->loadIcon( "go-down", TDEIcon::Small ), true );
 	m_rectangularOverlay = new RectangularOverlay( this, 8, 8 );
 	setSize( -160, -120, 320, 240 );
 	
diff --git a/src/katemdi.cpp b/src/katemdi.cpp
index 7e4a9ff..961dd8e 100644
--- a/src/katemdi.cpp
+++ b/src/katemdi.cpp
@@ -411,10 +411,10 @@
           p->insertItem(SmallIconSet("forward"), i18n("Right Sidebar"),1);
 
 		if (sidebarPosition() != 2)
-          p->insertItem(SmallIconSet("up"), i18n("Top Sidebar"),2);
+          p->insertItem(SmallIconSet("go-up"), i18n("Top Sidebar"),2);
 
 		if (sidebarPosition() != 3)
-          p->insertItem(SmallIconSet("down"), i18n("Bottom Sidebar"),3);
+          p->insertItem(SmallIconSet("go-down"), i18n("Bottom Sidebar"),3);
 
         connect(p, TQT_SIGNAL(activated(int)),
               this, TQT_SLOT(buttonPopupActivate(int)));
diff --git a/src/picitem.cpp b/src/picitem.cpp
index 2cda9a3..a091e93 100644
--- a/src/picitem.cpp
+++ b/src/picitem.cpp
@@ -254,7 +254,7 @@
 	updateVisibility();
 	
 	addButton( "settings", TQRect( SidePadding-8, m_innerHeight+TopPadding+(BottomPadding-24)/2-1, InnerWidth+16, 24 ), i18n("Advanced...") );
-	addButton( "expandBtn", TQRect( (TopPadding-22)/2, (TopPadding-22)/2, 22, 22 ), TDEGlobal::iconLoader()->loadIcon( "down", TDEIcon::Small ), true );
+	addButton( "expandBtn", TQRect( (TopPadding-22)/2, (TopPadding-22)/2, 22, 22 ), TDEGlobal::iconLoader()->loadIcon( "go-down", TDEIcon::Small ), true );
 	button("expandBtn")->setState(true);
 	
 	move( 12, 12 );