--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/includes/clientside/static/base64.js	Wed Jun 13 16:07:17 2007 -0400
@@ -0,0 +1,113 @@
+// Base64 encoder/decoder - pulled from http://ostermiller.org/calc/encode.html. Licensed under the GPL.
+
+var END_OF_INPUT = -1;
+
+var base64Chars = new Array(
+    'A','B','C','D','E','F','G','H',
+    'I','J','K','L','M','N','O','P',
+    'Q','R','S','T','U','V','W','X',
+    'Y','Z','a','b','c','d','e','f',
+    'g','h','i','j','k','l','m','n',
+    'o','p','q','r','s','t','u','v',
+    'w','x','y','z','0','1','2','3',
+    '4','5','6','7','8','9','+','/'
+);
+
+var reverseBase64Chars = new Array();
+for (var i=0; i < base64Chars.length; i++){
+    reverseBase64Chars[base64Chars[i]] = i;
+}
+
+var base64Str;
+var base64Count;
+
+function setBase64Str(str){
+    base64Str = str;
+    base64Count = 0;
+}
+function readBase64(){    
+    if (!base64Str) return END_OF_INPUT;
+    if (base64Count >= base64Str.length) return END_OF_INPUT;
+    var c = base64Str.charCodeAt(base64Count) & 0xff;
+    base64Count++;
+    return c;
+}
+function encodeBase64(str){
+    setBase64Str(str);
+    var result = '';
+    var inBuffer = new Array(3);
+    var lineCount = 0;
+    var done = false;
+    while (!done && (inBuffer[0] = readBase64()) != END_OF_INPUT){
+        inBuffer[1] = readBase64();
+        inBuffer[2] = readBase64();
+        result += (base64Chars[ inBuffer[0] >> 2 ]);
+        if (inBuffer[1] != END_OF_INPUT){
+            result += (base64Chars [(( inBuffer[0] << 4 ) & 0x30) | (inBuffer[1] >> 4) ]);
+            if (inBuffer[2] != END_OF_INPUT){
+                result += (base64Chars [((inBuffer[1] << 2) & 0x3c) | (inBuffer[2] >> 6) ]);
+                result += (base64Chars [inBuffer[2] & 0x3F]);
+            } else {
+                result += (base64Chars [((inBuffer[1] << 2) & 0x3c)]);
+                result += ('=');
+                done = true;
+            }
+        } else {
+            result += (base64Chars [(( inBuffer[0] << 4 ) & 0x30)]);
+            result += ('=');
+            result += ('=');
+            done = true;
+        }
+        lineCount += 4;
+        if (lineCount >= 76){
+            result += ('\n');
+            lineCount = 0;
+        }
+    }
+    return result;
+}
+function readReverseBase64(){   
+    if (!base64Str) return END_OF_INPUT;
+    while (true){      
+        if (base64Count >= base64Str.length) return END_OF_INPUT;
+        var nextCharacter = base64Str.charAt(base64Count);
+        base64Count++;
+        if (reverseBase64Chars[nextCharacter]){
+            return reverseBase64Chars[nextCharacter];
+        }
+        if (nextCharacter == 'A') return 0;
+    }
+    return END_OF_INPUT;
+}
+
+function ntos(n){
+    n=n.toString(16);
+    if (n.length == 1) n="0"+n;
+    n="%"+n;
+    return unescape(n);
+}
+
+function decodeBase64(str){
+    setBase64Str(str);
+    var result = "";
+    var inBuffer = new Array(4);
+    var done = false;
+    while (!done && (inBuffer[0] = readReverseBase64()) != END_OF_INPUT
+        && (inBuffer[1] = readReverseBase64()) != END_OF_INPUT){
+        inBuffer[2] = readReverseBase64();
+        inBuffer[3] = readReverseBase64();
+        result += ntos((((inBuffer[0] << 2) & 0xff)| inBuffer[1] >> 4));
+        if (inBuffer[2] != END_OF_INPUT){
+            result +=  ntos((((inBuffer[1] << 4) & 0xff)| inBuffer[2] >> 2));
+            if (inBuffer[3] != END_OF_INPUT){
+                result +=  ntos((((inBuffer[2] << 6)  & 0xff) | inBuffer[3]));
+            } else {
+                done = true;
+            }
+        } else {
+            done = true;
+        }
+    }
+    return result;
+}
+