--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/themes/blog.steve.org.uk/ajax.js	Mon Dec 31 00:01:51 2007 +0000
@@ -0,0 +1,44 @@
+
+function submitAjax() 
+{
+   var xhr;
+   try {  xhr = new ActiveXObject('Msxml2.XMLHTTP');   }
+   catch (e)
+   {
+        try {   xhr = new ActiveXObject('Microsoft.XMLHTTP');    }
+        catch (e2)
+        {
+          try {  xhr = new XMLHttpRequest();     }
+          catch (e3) {  xhr = false;   }
+        }
+     }
+
+    xhr.onreadystatechange  = function()
+    {
+         if(xhr.readyState  == 4)
+         {
+              if(xhr.status  == 200)
+              {
+                  var o = document.getElementById( "output" );
+                  o.innerHTML = xhr.responseText;
+              }
+              else
+              {
+                  var o = document.getElementById( "output" );
+                  o.innerHTML = "Failed HTTP code " + xhr.status + " " +  xhr.responseText;
+              }
+         }
+    };
+
+    data = 'ajax=1';
+    data = data + '&id=' + escape(document.forms[0].id.value );
+    data = data + '&captcha=' + escape( document.forms[0].captcha.value );
+    data = data + '&id=' + escape(document.forms[0].id.value );
+    data = data + '&captcha=' + escape( document.forms[0].captcha.value );
+    data = data + '&name=' + escape( document.forms[0].name.value );
+    data = data + '&mail=' + escape( document.forms[0].mail.value );
+    data = data + '&body=' + escape( document.forms[0].body.value );
+    xhr.open("POST", "/cgi-bin/comments.cgi", true);
+    xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
+    xhr.send(data);
+}