2c3972fb3e23b41e21a31fd55f8ee0eb483bdabf
lrnassar
  Tue Aug 13 08:59:32 2019 -0700
Adding FAQ entry for _alt _fix seqs and adding links from icPCR and hgBLAT refs #23291

diff --git src/hg/hgPcr/hgPcr.c src/hg/hgPcr/hgPcr.c
index bc41bc1..d772ff3 100644
--- src/hg/hgPcr/hgPcr.c
+++ src/hg/hgPcr/hgPcr.c
@@ -567,30 +567,33 @@
 errCatchEnd(errCatch);
 if (errCatch->gotError)
     warn("%s", errCatch->message->string);
 errCatchFree(&errCatch); 
 if (flipReverse)
     reverseComplement(rPrimer, strlen(rPrimer));
 webNewSection("Primer Melting Temperatures");
 printf("<TT>");
 printf("<B>Forward:</B> %4.1f C %s<BR>\n", oligoTm(fPrimer, 50.0, 50.0), fPrimer);
 printf("<B>Reverse:</B> %4.1f C %s<BR>\n", oligoTm(rPrimer, 50.0, 50.0), rPrimer);
 printf("</TT>");
 printf("The temperature calculations are done assuming 50 mM salt and 50 nM annealing "
        "oligo concentration.  The code to calculate the melting temp comes from "
        "<A HREF=\"http://frodo.wi.mit.edu/primer3/input.htm\" target=_blank>"
        "Primer3</A>.");
+webNewSection("Help");
+printf("<a href='../FAQ/FAQblat.html#blat1c'>What is chr_alt & chr_fix?</a><BR>");
+printf("<a href='../FAQ/FAQblat.html#blat5'>Replicating in-Silico PCR results on local machine</a>");
 return ok;
 }
 
 void dispatch()
 /* Look at input variables and figure out which page to show. */
 {
 char *db, *organism;
 int maxSize = 4000;
 int minPerfect = 15;
 int minGood = 15;
 char *fPrimer = cartUsualString(cart, "wp_f", "");
 char *rPrimer = cartUsualString(cart, "wp_r", "");
 boolean flipReverse = cartUsualBoolean(cart, "wp_flipReverse", FALSE);
 struct pcrServer *serverList = getServerList();