--- /dev/null
+diff -up doxygen-1.8.3/src/htmlgen.cpp.multilib doxygen-1.8.3/src/htmlgen.cpp
+--- doxygen-1.8.3/src/htmlgen.cpp.multilib 2012-12-25 11:27:52.000000000 +0100
++++ doxygen-1.8.3/src/htmlgen.cpp 2013-01-02 17:08:57.559028518 +0100
+@@ -125,6 +125,17 @@ static unsigned char tab_b_png[36] =
+ 205, 207, 209, 211, 213, 217, 219, 206, 188
+ };
+
++static unsigned char nav_g_png[95] = {
++0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d,
++0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x06,
++0x08, 0x06, 0x00, 0x00, 0x00, 0x02, 0x10, 0xf4, 0x31, 0x00, 0x00, 0x00,
++0x26, 0x49, 0x44, 0x41, 0x54, 0x78, 0x01, 0xed, 0xdd, 0x31, 0x0d, 0x00,
++0x00, 0x08, 0x03, 0xc1, 0x4f, 0x48, 0x17, 0x66, 0x84, 0xe1, 0x5f, 0x0d,
++0x2d, 0x3e, 0x7e, 0xb8, 0xe5, 0x4d, 0x20, 0x69, 0xcb, 0x4d, 0xe8, 0xc0,
++0x83, 0x07, 0x07, 0x0f, 0x53, 0x00, 0xbd, 0xfc, 0x82, 0x3c, 0x05, 0x00,
++0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82,
++};
++
+ // hovering tab background luma
+ static unsigned char tab_h_png[36] =
+ {
+@@ -824,6 +835,7 @@ static ColoredImgDataItem colored_tab_da
+ { "tab_s.png", 1, 36, tab_s_png, 0 },
+ { "nav_h.png", 1, 12, header_png, 0 },
+ { "nav_f.png", 1, 56, func_header_png, 0 },
++ { "nav_g.png", 1, 6, nav_g_png, 0 },
+ { "bc_s.png", 8, 30, bc_s_png, bc_s_a_png },
+ { "doxygen.png", 104,31, doxygen_png, doxygen_a_png },
+ { "closed.png", 9, 9, closed_png, closed_a_png },
+@@ -1502,13 +1514,6 @@ void HtmlGenerator::writeTabData()
+ Doxygen::indexList->addStyleSheetFile("tabs.css");
+ QCString dname=Config_getString("HTML_OUTPUT");
+ writeColoredImgData(dname,colored_tab_data);
+-
+- {
+- unsigned char shadow[6] = { 5, 5, 5, 5, 5, 5 };
+- unsigned char shadow_alpha[6] = { 80, 60, 40, 20, 10, 0 };
+- ColoredImage img(1,6,shadow,shadow_alpha,0,0,100);
+- img.save(dname+"/nav_g.png");
+- }
+ }
+
+ void HtmlGenerator::writeSearchData(const char *dir)