var browserName = navigator.appName;

                        var browserVer = parseInt(navigator.appVersion);

                        var version = "";

                        var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);

                        if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror" || browserName=="Opera") {version = "n3";} else {version = "n2";}

                                   // Blurring links:

                        function blurLink(theObject)        {           //

                                   if (msie4)          {theObject.blur();}

                        }

                        

                                   // decrypt helper function

                        function decryptCharcode(n,start,end,offset)        {

                                   n = n + offset;

                                   if (offset > 0 && n > end)            {

                                               n = start + (n - end - 1);

                                   } else if (offset < 0 && n < start) {

                                               n = end - (start - n - 1);

                                   }

                                   return String.fromCharCode(n);

                        }

                                   // decrypt string

                        function decryptString(enc,offset)           {

                                   var dec = "";

                                   var len = enc.length;

                                   for(var i=0; i < len; i++)   {

                                               var n = enc.charCodeAt(i);

                                               if (n >= 0x2B && n <= 0x3A)      {

                                                           dec += decryptCharcode(n,0x2B,0x3A,offset);    // 0-9 . , - + / :

                                               } else if (n >= 0x40 && n <= 0x5A)         {

                                                           dec += decryptCharcode(n,0x40,0x5A,offset);     // A-Z @

                                               } else if (n >= 0x61 && n <= 0x7A)         {

                                                           dec += decryptCharcode(n,0x61,0x7A,offset);     // a-z

                                               } else {

                                                           dec += enc.charAt(i);

                                               }

                                   }

                                   return dec;

                        }

                                   // decrypt spam-protected emails

                        function linkTo_UnCryptMailto(s)            {

                                   location.href = decryptString(s,-1);

                        }