6eab7fc47402f1ce34ed331ae80f5bcbee54da82
braney
  Thu Dec 16 13:30:33 2010 -0800
remove USE_PNG and GIF support  #1323
diff --git src/hg/lib/hgExp.c src/hg/lib/hgExp.c
index 8ce6a06..7c1ba60 100644
--- src/hg/lib/hgExp.c
+++ src/hg/lib/hgExp.c
@@ -102,37 +102,32 @@
 	char *url, int representativeCount, int *representatives,
 	char *expTable, int gifStart)
 /* Print out labels of various experiments. */
 {
 int i;
 int groupSize;
 char gifName[128];
 char **experiments = hgExpGetNames(database,
 	expTable, representativeCount, representatives, skipName);
 int height = gifLabelMaxWidth(experiments, representativeCount);
 
 for (i=0; i<representativeCount; i += groupSize+1)
     {
     printf("<TD VALIGN='BOTTOM' WIDTH=%d>", expSubcellWidth);
     groupSize = countNonNull(experiments+i, representativeCount-i);
-#ifdef USE_PNG
     safef(gifName, sizeof(gifName), "../trash/nea_%s_%s%d.png", 
     	colName, subName, ++gifStart);
-#else
-    safef(gifName, sizeof(gifName), "../trash/nea_%s_%s%d.gif", 
-    	colName, subName, ++gifStart);
-#endif
     gifLabelVerticalText(gifName, experiments+i, groupSize, height);
     if (url != NULL)
        printf("<A HREF=\"%s\">", url); 
     printf("<IMG BORDER=0 SRC=\"%s\">", gifName);
     if (url != NULL)
 	printf("</A>");
     printf("</TD>");
     }
 
 /* Clean up */
 for (i=0; i<representativeCount; ++i)
    freeMem(experiments[i]);
 freeMem(experiments);
 }