08a8063a17e01a30f57175609818b32c1d737eaa
tdreszer
  Mon Mar 14 13:22:50 2011 -0700
Added NAFV link to track description at bottom of page.
diff --git src/hg/hgFileUi/hgFileUi.c src/hg/hgFileUi/hgFileUi.c
index 3490c27..4eb350f 100644
--- src/hg/hgFileUi/hgFileUi.c
+++ src/hg/hgFileUi/hgFileUi.c
@@ -35,30 +35,38 @@
 
 // If Composite, link to the hgTrackUi.  But if downloadsOnly then link to any superTrack.
 #define LINK_TO_PARENT "%s<B style='font-family:serif; font-size:100%%;'>(<A HREF='%s?%s=%u&c=%s&g=%s' title='Link to %s track settings'><IMG height=12 src='../images/ab_up.gif'>%s</A>)</B>"
 if (tdbIsComposite(tdb))
     {
     char *encodedTrackName = cgiEncode(tdb->track);
     printf(LINK_TO_PARENT,"&nbsp;&nbsp;", hgTrackUiName(), cartSessionVarName(), cartSessionId(cart), chrom, encodedTrackName,tdb->shortLabel,"Track settings");
     freeMem(encodedTrackName);
     }
 else if (tdb->parent) //Print link for parent track
     {
     char *encodedTrackName = cgiEncode(tdb->parent->track);
     printf(LINK_TO_PARENT,"&nbsp;&nbsp;", hgTrackUiName(), cartSessionVarName(), cartSessionId(cart), chrom, encodedTrackName, tdb->parent->shortLabel, tdb->parent->shortLabel);
     freeMem(encodedTrackName);
     }
+
+// NAVLINKS - Link to Description down below
+if (tdb->html != NULL && tdb->html[0] != 0)
+    {
+    printf("\n&nbsp;&nbsp;<span id='navDown' style='float:right; display:none;'>");
+    printf("&nbsp;&nbsp;<A HREF='#TRACK_HTML' TITLE='Jump to description section of page'>Description&dArr;</A>");
+    printf("&nbsp;</span>");
+    }
 puts("<BR><BR>");
 
 filesDownloadUi(db,cart,tdb);
 
 // Print data version trackDB setting, if any */
 char *version = trackDbSetting(tdb, "dataVersion");
 if (version)
     printf("<P><B>Data version:</B> %s<BR>\n", version);
 
 // Print lift information from trackDb, if any
 (void) trackDbPrintOrigAssembly(tdb, db);
 
 if (tdb->html != NULL && tdb->html[0] != 0)
     {
     htmlHorizontalLine();