diff --git a/lib/client/zip.js b/lib/client/zip.js
index e0453731..10f0548e 100644
--- a/lib/client/zip.js
+++ b/lib/client/zip.js
@@ -56,42 +56,44 @@ var Util, Zip, pako;
      */
      
     function decode(s) {
-        /*jshint bitwise:false */
-        s = s.replace(/%([EF][0-9A-F])%([89AB][0-9A-F])%([89AB][0-9A-F])/gi,
-            function(code,hex1,hex2,hex3) {
-                var n, n3,
-                    n1 = parseInt(hex1,16) - 0xE0,
-                    n2 = parseInt(hex2,16) - 0x80;
-                
-                if (n1 === 0 && n2 < 32)
-                    return code;
-                
-                n3  = parseInt(hex3,16)-0x80;
-                n   = (n1<<12) + (n2<<6) + n3;
-                
-                if (n > 0xFFFF)
-                    return code;
-                
-                return String.fromCharCode(n);
-            });
-        s = s.replace(/%([CD][0-9A-F])%([89AB][0-9A-F])/gi,
-            function(code,hex1,hex2) {
-                var n1, n2;
-                
-                n1 = parseInt(hex1,16) - 0xC0;
-                
-                if (n1 < 2)
-                    return code;
-                
-                n2 = parseInt(hex2,16) - 0x80;
-                
-                return String.fromCharCode((n1<<6) + n2);
-            });
-        s = s.replace(/%([0-7][0-9A-F])/gi,
-            function(code, hex) {
-                return String.fromCharCode(parseInt(hex,16));
-            });
+        s = s.replace(/%([EF][0-9A-F])%([89AB][0-9A-F])%([89AB][0-9A-F])/gi, ef)
+             .replace(/%([CD][0-9A-F])%([89AB][0-9A-F])/gi, cd)
+             .replace(/%([0-7][0-9A-F])/gi, o7);
         
         return s;
+        
+        function o7(code, hex) {
+            return String.fromCharCode(parseInt(hex,16));
+        }
+            
+        function ef(code, hex1, hex2, hex3) {
+            var n, n3,
+                n1 = parseInt(hex1,16) - 0xE0,
+                n2 = parseInt(hex2,16) - 0x80;
+            
+            if (n1 === 0 && n2 < 32)
+                return code;
+            
+            n3  = parseInt(hex3,16)-0x80;
+            n   = (n1<<12) + (n2<<6) + n3;
+            
+            if (n > 0xFFFF)
+                return code;
+            
+            return String.fromCharCode(n);
+        }
+        
+        function cd(code, hex1, hex2) {
+            var n1, n2;
+            
+            n1 = parseInt(hex1,16) - 0xC0;
+            
+            if (n1 < 2)
+                return code;
+            
+            n2 = parseInt(hex2,16) - 0x80;
+            
+            return String.fromCharCode((n1<<6) + n2);
+        }
     }
 })();