diff --git a/docs/about.html b/docs/about.html
index f3b59bd..213bf8c 100644
--- a/docs/about.html
+++ b/docs/about.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/acknowledgments.html b/docs/acknowledgments.html
index ade8553..bbaeb6e 100644
--- a/docs/acknowledgments.html
+++ b/docs/acknowledgments.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/browser_compat.html b/docs/browser_compat.html
index def5fbf..1a2745d 100644
--- a/docs/browser_compat.html
+++ b/docs/browser_compat.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/codon_plot.html b/docs/codon_plot.html
index c3273e9..8b4f885 100644
--- a/docs/codon_plot.html
+++ b/docs/codon_plot.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/codon_usage.html b/docs/codon_usage.html
index a9db75e..944ed58 100644
--- a/docs/codon_usage.html
+++ b/docs/codon_usage.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/color_align_cons.html b/docs/color_align_cons.html
index 6ea325c..3332288 100644
--- a/docs/color_align_cons.html
+++ b/docs/color_align_cons.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/color_align_prop.html b/docs/color_align_prop.html
index 8991d23..b967c10 100644
--- a/docs/color_align_prop.html
+++ b/docs/color_align_prop.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/combine_fasta.html b/docs/combine_fasta.html
index 3a276d1..d9a190b 100644
--- a/docs/combine_fasta.html
+++ b/docs/combine_fasta.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/cpg_islands.html b/docs/cpg_islands.html
index 05a0e49..c0f3172 100644
--- a/docs/cpg_islands.html
+++ b/docs/cpg_islands.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/dna_mw.html b/docs/dna_mw.html
index 12bbe31..ecb638a 100644
--- a/docs/dna_mw.html
+++ b/docs/dna_mw.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/dna_pattern.html b/docs/dna_pattern.html
index bfcbb68..ffe7e4f 100644
--- a/docs/dna_pattern.html
+++ b/docs/dna_pattern.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/dna_stats.html b/docs/dna_stats.html
index 351e794..0a20f34 100644
--- a/docs/dna_stats.html
+++ b/docs/dna_stats.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/embl_fasta.html b/docs/embl_fasta.html
index 3482f82..cba2b33 100644
--- a/docs/embl_fasta.html
+++ b/docs/embl_fasta.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/embl_feat.html b/docs/embl_feat.html
index d4fdf51..c2f4c71 100644
--- a/docs/embl_feat.html
+++ b/docs/embl_feat.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/embl_trans.html b/docs/embl_trans.html
index 4e359a8..fec725a 100644
--- a/docs/embl_trans.html
+++ b/docs/embl_trans.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/filter_dna.html b/docs/filter_dna.html
index 32d6280..ae86717 100644
--- a/docs/filter_dna.html
+++ b/docs/filter_dna.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/filter_protein.html b/docs/filter_protein.html
index 68beaaa..fb0ebab 100644
--- a/docs/filter_protein.html
+++ b/docs/filter_protein.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/fuzzy_search_dna.html b/docs/fuzzy_search_dna.html
index 6239259..b8fe821 100644
--- a/docs/fuzzy_search_dna.html
+++ b/docs/fuzzy_search_dna.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/fuzzy_search_protein.html b/docs/fuzzy_search_protein.html
index fa9bebb..19ee720 100644
--- a/docs/fuzzy_search_protein.html
+++ b/docs/fuzzy_search_protein.html
@@ -20,14 +20,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -434,6 +427,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/genbank_fasta.html b/docs/genbank_fasta.html
index 6f3c338..5b100bb 100644
--- a/docs/genbank_fasta.html
+++ b/docs/genbank_fasta.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/genbank_feat.html b/docs/genbank_feat.html
index 2897a19..4b0426a 100644
--- a/docs/genbank_feat.html
+++ b/docs/genbank_feat.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/genbank_trans.html b/docs/genbank_trans.html
index 2f2cb47..6e3ad7e 100644
--- a/docs/genbank_trans.html
+++ b/docs/genbank_trans.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/genetic_code.html b/docs/genetic_code.html
index 2bedf84..8654315 100644
--- a/docs/genetic_code.html
+++ b/docs/genetic_code.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/gnu_license.html b/docs/gnu_license.html
index 7f06686..e9ec3cd 100644
--- a/docs/gnu_license.html
+++ b/docs/gnu_license.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/group_dna.html b/docs/group_dna.html
index a0d470d..fc5afcf 100644
--- a/docs/group_dna.html
+++ b/docs/group_dna.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/group_protein.html b/docs/group_protein.html
index 999457c..7e8bc33 100644
--- a/docs/group_protein.html
+++ b/docs/group_protein.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/ident_sim.html b/docs/ident_sim.html
index af3ade3..bb6d3a3 100644
--- a/docs/ident_sim.html
+++ b/docs/ident_sim.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/index.html b/docs/index.html
index 133f35f..7fcac82 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/iupac.html b/docs/iupac.html
index 4b1944e..7411500 100644
--- a/docs/iupac.html
+++ b/docs/iupac.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/mirror.html b/docs/mirror.html
index fbfd244..9f0ec63 100644
--- a/docs/mirror.html
+++ b/docs/mirror.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/multi_rev_trans.html b/docs/multi_rev_trans.html
index 155d2c1..c22092d 100644
--- a/docs/multi_rev_trans.html
+++ b/docs/multi_rev_trans.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/mutate_dna.html b/docs/mutate_dna.html
index 737d01e..2a27e38 100644
--- a/docs/mutate_dna.html
+++ b/docs/mutate_dna.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/mutate_for_digest.html b/docs/mutate_for_digest.html
index 35112bc..ebd2336 100644
--- a/docs/mutate_for_digest.html
+++ b/docs/mutate_for_digest.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/mutate_protein.html b/docs/mutate_protein.html
index f3f2ad6..73d1d2d 100644
--- a/docs/mutate_protein.html
+++ b/docs/mutate_protein.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/one_to_three.html b/docs/one_to_three.html
index 64561d0..34b9072 100644
--- a/docs/one_to_three.html
+++ b/docs/one_to_three.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/orf_find.html b/docs/orf_find.html
index 88ed050..c6e4150 100644
--- a/docs/orf_find.html
+++ b/docs/orf_find.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/pairwise_align_codons.html b/docs/pairwise_align_codons.html
index 6a83ba3..7353d81 100644
--- a/docs/pairwise_align_codons.html
+++ b/docs/pairwise_align_codons.html
@@ -27,14 +27,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -441,6 +434,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/pairwise_align_dna.html b/docs/pairwise_align_dna.html
index f385d8f..d775896 100644
--- a/docs/pairwise_align_dna.html
+++ b/docs/pairwise_align_dna.html
@@ -18,14 +18,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -432,6 +425,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/pairwise_align_protein.html b/docs/pairwise_align_protein.html
index 92c2383..bacb559 100644
--- a/docs/pairwise_align_protein.html
+++ b/docs/pairwise_align_protein.html
@@ -21,14 +21,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -435,6 +428,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/pcr_primer_stats.html b/docs/pcr_primer_stats.html
index 085bef1..e8885b6 100644
--- a/docs/pcr_primer_stats.html
+++ b/docs/pcr_primer_stats.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/pcr_products.html b/docs/pcr_products.html
index 23fff30..86c4eeb 100644
--- a/docs/pcr_products.html
+++ b/docs/pcr_products.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/primer_map.html b/docs/primer_map.html
index ba1b165..266e7a1 100644
--- a/docs/primer_map.html
+++ b/docs/primer_map.html
@@ -21,14 +21,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -435,6 +428,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/protein_gravy.html b/docs/protein_gravy.html
index c83feb7..0f2d233 100644
--- a/docs/protein_gravy.html
+++ b/docs/protein_gravy.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/protein_iep.html b/docs/protein_iep.html
index fcfe808..7198b3a 100644
--- a/docs/protein_iep.html
+++ b/docs/protein_iep.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/protein_mw.html b/docs/protein_mw.html
index 16de469..17530f3 100644
--- a/docs/protein_mw.html
+++ b/docs/protein_mw.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/protein_pattern.html b/docs/protein_pattern.html
index 6751a0c..6062eda 100644
--- a/docs/protein_pattern.html
+++ b/docs/protein_pattern.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/protein_stats.html b/docs/protein_stats.html
index 123c738..05e04ba 100644
--- a/docs/protein_stats.html
+++ b/docs/protein_stats.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/random_coding_dna.html b/docs/random_coding_dna.html
index cbf50dc..46af172 100644
--- a/docs/random_coding_dna.html
+++ b/docs/random_coding_dna.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/random_dna.html b/docs/random_dna.html
index 4439777..0788ae7 100644
--- a/docs/random_dna.html
+++ b/docs/random_dna.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/random_dna_regions.html b/docs/random_dna_regions.html
index 8a909c1..80ad5fe 100644
--- a/docs/random_dna_regions.html
+++ b/docs/random_dna_regions.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/random_protein.html b/docs/random_protein.html
index e73feef..59e188b 100644
--- a/docs/random_protein.html
+++ b/docs/random_protein.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/random_protein_regions.html b/docs/random_protein_regions.html
index 71a3d2d..e78a595 100644
--- a/docs/random_protein_regions.html
+++ b/docs/random_protein_regions.html
@@ -23,14 +23,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -437,6 +430,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/range_extract_dna.html b/docs/range_extract_dna.html
index fb9f14e..9ab057c 100644
--- a/docs/range_extract_dna.html
+++ b/docs/range_extract_dna.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/range_extract_protein.html b/docs/range_extract_protein.html
index a2e7b29..0aa4f3d 100644
--- a/docs/range_extract_protein.html
+++ b/docs/range_extract_protein.html
@@ -19,14 +19,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -433,6 +426,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/reference.html b/docs/reference.html
index ca13e6f..b6bd117 100644
--- a/docs/reference.html
+++ b/docs/reference.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/rest_digest.html b/docs/rest_digest.html
index e0e6ecb..feef693 100644
--- a/docs/rest_digest.html
+++ b/docs/rest_digest.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/rest_map.html b/docs/rest_map.html
index cb00e62..dcb84f6 100644
--- a/docs/rest_map.html
+++ b/docs/rest_map.html
@@ -21,14 +21,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -435,6 +428,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/rest_summary.html b/docs/rest_summary.html
index d7001e2..f1c0b92 100644
--- a/docs/rest_summary.html
+++ b/docs/rest_summary.html
@@ -20,14 +20,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -434,6 +427,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/rev_comp.html b/docs/rev_comp.html
index 67167bb..0474173 100644
--- a/docs/rev_comp.html
+++ b/docs/rev_comp.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/rev_trans.html b/docs/rev_trans.html
index 5bd349d..ad02b07 100644
--- a/docs/rev_trans.html
+++ b/docs/rev_trans.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/sample_dna.html b/docs/sample_dna.html
index 371684c..c0396ac 100644
--- a/docs/sample_dna.html
+++ b/docs/sample_dna.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/sample_protein.html b/docs/sample_protein.html
index 6933cd6..3199e7f 100644
--- a/docs/sample_protein.html
+++ b/docs/sample_protein.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/search_patterns.html b/docs/search_patterns.html
index 1dc6a0a..eda464d 100644
--- a/docs/search_patterns.html
+++ b/docs/search_patterns.html
@@ -14,14 +14,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -428,6 +421,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/shuffle_dna.html b/docs/shuffle_dna.html
index 0d2bf1a..6d01149 100644
--- a/docs/shuffle_dna.html
+++ b/docs/shuffle_dna.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/shuffle_protein.html b/docs/shuffle_protein.html
index 9b9085c..8f9c9c4 100644
--- a/docs/shuffle_protein.html
+++ b/docs/shuffle_protein.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/split_codons.html b/docs/split_codons.html
index fc784ed..77689ed 100644
--- a/docs/split_codons.html
+++ b/docs/split_codons.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/split_fasta.html b/docs/split_fasta.html
index 04c1de6..a87234c 100644
--- a/docs/split_fasta.html
+++ b/docs/split_fasta.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/three_to_one.html b/docs/three_to_one.html
index 2262835..13bf27d 100644
--- a/docs/three_to_one.html
+++ b/docs/three_to_one.html
@@ -16,14 +16,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -430,6 +423,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/trans_map.html b/docs/trans_map.html
index d83ee14..986bbb7 100644
--- a/docs/trans_map.html
+++ b/docs/trans_map.html
@@ -21,14 +21,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -435,6 +428,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/translate.html b/docs/translate.html
index 0643fab..58b28bf 100644
--- a/docs/translate.html
+++ b/docs/translate.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/window_extract_dna.html b/docs/window_extract_dna.html
index 23ab351..80fa8c4 100644
--- a/docs/window_extract_dna.html
+++ b/docs/window_extract_dna.html
@@ -17,14 +17,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -431,6 +424,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
diff --git a/docs/window_extract_protein.html b/docs/window_extract_protein.html
index 28a97c4..8ee6016 100644
--- a/docs/window_extract_protein.html
+++ b/docs/window_extract_protein.html
@@ -23,14 +23,7 @@
       <tbody>
         <tr>
           <td class="links">
-            <a href="index.html"
-              ><img
-                src="images/logo.png"
-                alt="SMS logo"
-                width="144"
-                height="56"
-                border="0"
-            /></a>
+
             <!-- INSERT LINKS -->
             <div class="category">
               Format Conversion
@@ -437,6 +430,12 @@
             </div>
 
             <div class="program">
+              <a
+                href="index.html"
+                onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"
+                onmouseout="self.status=' '; return true;"
+                >-Home</a
+              ><br />
               <a
                 href="iupac.html"
                 onmouseover="self.status='IUPAC codes for DNA and protein.'; return true;"