Replaced transparent background images with rgba background colours

css/default.css

@@ -17,10 +17,12 @@ table.main {
 
 td.main {
 	padding: 6px;
+    background-color: rgba(95, 83, 70, .7);
 }
 
 th.menu {
 	padding: 6px;
+    background-color: rgba(103, 28, 20, .7);
 }
 
 h1 {

js/main.js

@@ -36,14 +36,14 @@ function start_page(root){
   document.write("<tr>");
   size = 0;
   for (var i in menu){
-    document.write("<th class=menu background=\""+root+"style/bg4.png\">");
+    document.write("<th class=\"menu\">");
     ahref(root + menu[i].target, menu[i].label);
     document.write("</th>");
     size++;
   }
   document.write("</tr>");
 
-  document.write("<tr><td class=main colspan="+size+" background=\""+root+"style/bg3.png\">");
+  document.write("<tr><td class=\"main\" colspan=\""+size+"\">");
 
 }