878d809e4a0e21ca17b01b5687a9524bdaa12836
hiram
  Mon Feb 8 12:43:34 2016 -0800
ok to use showGenePos for ncbiRef tracks refs #refs #13673

diff --git src/hg/hgc/hgc.c src/hg/hgc/hgc.c
index e5ff498..81a481b 100644
--- src/hg/hgc/hgc.c
+++ src/hg/hgc/hgc.c
@@ -11488,40 +11488,38 @@
         printf("%s</a><br>\n", nrl->name);
         }
     }
 if ((trackVersion != NULL) && !isEmpty(trackVersion->version))
     {
     printf("<B>Annotation Release:</B> <A href=\"%s\" TARGET=_blank> %s <BR></A>", trackVersion->comment, trackVersion->version);
     }
 
 htmlHorizontalLine();
 if (differentWord("n/a", nrl->description))
     {
     printf("Summary of <b>%s</b><br>\n%s<br>\n", nrl->name, nrl->description);
     htmlHorizontalLine();
     }
 
-char *chrom = cartString(cart, "c");
-int start = cartInt(cart, "o");
-int end = cartInt(cart, "t");
 
 struct psl *pslList = getAlignments(conn, "ncbiRefSeqPsl", itemName);
 // if the itemName isn't found, it might be found as the nrl->mrnaAcc
 if (! pslList)
     pslList = getAlignments(conn, "ncbiRefSeqPsl", nrl->mrnaAcc);
 if (pslList)
     {
+    int start = cartInt(cart, "o");
     printf("<H3>mRNA/Genomic Alignments</H3>");
     printAlignments(pslList, start, "ncbiRefSeqPsl", "ncbiRefSeqPsl", itemName);
     }
 else
     {
     printf ("<h4>there is NO alignment for %s</h4><br>\n", itemName);
     }
 
 htmlHorizontalLine();
 
 showGenePos(itemName, tdb);
 
 printTrackHtml(tdb);
 hFreeConn(&conn);
 }