16fd7555888dc765a6934e621aa23ef261c954f6
galt
  Fri Oct 5 15:11:40 2012 -0700
adding helpful bolding and a return link to click on.
diff --git src/hg/hgGenome/mainPage.c src/hg/hgGenome/mainPage.c
index b1f54b2..6709989 100644
--- src/hg/hgGenome/mainPage.c
+++ src/hg/hgGenome/mainPage.c
@@ -474,32 +474,32 @@
 	{
 	gl = ggLayout(conn, graphRows, graphCols);
 
 	/* Draw picture. Enclose in table to add a couple of pixels between
 	 * it and controls on IE. */
 	genomeGif(conn, gl, graphRows, graphCols, graphHeight()+betweenRowPad, psOutput);
 	result = TRUE;
 	}
     errCatchEnd(errCatch);
     if (errCatch->gotError)
 	warn("%s", errCatch->message->string);
     errCatchFree(&errCatch); 
     }
 else
     {
-    hPrintf("<BR>No graph data is available for this assembly.  "
-	    "Upload your own data or import from a table or custom track.");
+    hPrintf("<BR><B>No graph data is available for this assembly.  "
+	    "Upload your own data or import from a table or custom track.</B>");
     }
 return result;
 }
 
 void handlePostscript(struct sqlConnection *conn)
 /* Deal with Postscript output. */
 {
 struct tempName psTn;
 char *pdfFile = NULL;
 trashDirFile(&psTn, "hgg", "hgg", ".eps");
 cartWebStart(cart, database, "%s Genome Graphs", genome);
 printf("<H1>PostScript/PDF Output</H1>\n");
 printf("PostScript images can be printed at high resolution "
        "and edited by many drawing programs such as Adobe "
        "Illustrator.<BR>");
@@ -508,30 +508,31 @@
 if (result)
     {
     printf("<A HREF=\"%s\">Click here</A> "
 	   "to download the current browser graphic in PostScript.  ", psTn.forCgi);
     pdfFile = convertEpsToPdf(psTn.forCgi);
     if(pdfFile != NULL)
 	{
 	printf("<BR><BR>PDF can be viewed with Adobe Acrobat Reader.<BR>\n");
 	printf("<A TARGET=_blank HREF=\"%s\">Click here</A> "
 	       "to download the current browser graphic in PDF.", pdfFile);
 	}
     else
 	printf("<BR><BR>PDF format not available");
     freez(&pdfFile);
     }
+printf("<BR><BR><A HREF=\"../cgi-bin/hgGenome\">Return</A>");
 cartWebEnd();
 }
 
 
 
 void mainPage(struct sqlConnection *conn)
 /* Do main page of application:  hotlinks bar, controls, graphic. */
 {
 int graphRows = linesOfGraphs();
 int graphCols = graphsPerLine();
 int i, j;
 int realCount = 0;
 char *scriptName = "../cgi-bin/hgGenome";
 
 cartWebStart(cart, database, "%s Genome Graphs", genome);