--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-includes/js/tw-sack.dev.js	Fri Mar 12 13:29:04 2010 +0000
@@ -0,0 +1,193 @@
+/* Simple AJAX Code-Kit (SACK) v1.6.1 */
+/* ©2005 Gregory Wild-Smith */
+/* www.twilightuniverse.com */
+/* Software licenced under a modified X11 licence,
+   see documentation or authors website for more details */
+
+function sack(file) {
+	this.xmlhttp = null;
+
+	this.resetData = function() {
+		this.method = "POST";
+  		this.queryStringSeparator = "?";
+		this.argumentSeparator = "&";
+		this.URLString = "";
+		this.encodeURIString = true;
+  		this.execute = false;
+  		this.element = null;
+		this.elementObj = null;
+		this.requestFile = file;
+		this.vars = new Object();
+		this.responseStatus = new Array(2);
+  	};
+
+	this.resetFunctions = function() {
+  		this.onLoading = function() { };
+  		this.onLoaded = function() { };
+  		this.onInteractive = function() { };
+  		this.onCompletion = function() { };
+  		this.onError = function() { };
+		this.onFail = function() { };
+	};
+
+	this.reset = function() {
+		this.resetFunctions();
+		this.resetData();
+	};
+
+	this.createAJAX = function() {
+		try {
+			this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
+		} catch (e1) {
+			try {
+				this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
+			} catch (e2) {
+				this.xmlhttp = null;
+			}
+		}
+
+		if (! this.xmlhttp) {
+			if (typeof XMLHttpRequest != "undefined") {
+				this.xmlhttp = new XMLHttpRequest();
+			} else {
+				this.failed = true;
+			}
+		}
+	};
+
+	this.setVar = function(name, value){
+		this.vars[name] = Array(value, false);
+	};
+
+	this.encVar = function(name, value, returnvars) {
+		if (true == returnvars) {
+			return Array(encodeURIComponent(name), encodeURIComponent(value));
+		} else {
+			this.vars[encodeURIComponent(name)] = Array(encodeURIComponent(value), true);
+		}
+	}
+
+	this.processURLString = function(string, encode) {
+		encoded = encodeURIComponent(this.argumentSeparator);
+		regexp = new RegExp(this.argumentSeparator + "|" + encoded);
+		varArray = string.split(regexp);
+		for (i = 0; i < varArray.length; i++){
+			urlVars = varArray[i].split("=");
+			if (true == encode){
+				this.encVar(urlVars[0], urlVars[1]);
+			} else {
+				this.setVar(urlVars[0], urlVars[1]);
+			}
+		}
+	}
+
+	this.createURLString = function(urlstring) {
+		if (this.encodeURIString && this.URLString.length) {
+			this.processURLString(this.URLString, true);
+		}
+
+		if (urlstring) {
+			if (this.URLString.length) {
+				this.URLString += this.argumentSeparator + urlstring;
+			} else {
+				this.URLString = urlstring;
+			}
+		}
+
+		// prevents caching of URLString
+		this.setVar("rndval", new Date().getTime());
+
+		urlstringtemp = new Array();
+		for (key in this.vars) {
+			if (false == this.vars[key][1] && true == this.encodeURIString) {
+				encoded = this.encVar(key, this.vars[key][0], true);
+				delete this.vars[key];
+				this.vars[encoded[0]] = Array(encoded[1], true);
+				key = encoded[0];
+			}
+
+			urlstringtemp[urlstringtemp.length] = key + "=" + this.vars[key][0];
+		}
+		if (urlstring){
+			this.URLString += this.argumentSeparator + urlstringtemp.join(this.argumentSeparator);
+		} else {
+			this.URLString += urlstringtemp.join(this.argumentSeparator);
+		}
+	}
+
+	this.runResponse = function() {
+		eval(this.response);
+	}
+
+	this.runAJAX = function(urlstring) {
+		if (this.failed) {
+			this.onFail();
+		} else {
+			this.createURLString(urlstring);
+			if (this.element) {
+				this.elementObj = document.getElementById(this.element);
+			}
+			if (this.xmlhttp) {
+				var self = this;
+				if (this.method == "GET") {
+					totalurlstring = this.requestFile + this.queryStringSeparator + this.URLString;
+					this.xmlhttp.open(this.method, totalurlstring, true);
+				} else {
+					this.xmlhttp.open(this.method, this.requestFile, true);
+					try {
+						this.xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
+					} catch (e) { }
+				}
+
+				this.xmlhttp.onreadystatechange = function() {
+					switch (self.xmlhttp.readyState) {
+						case 1:
+							self.onLoading();
+							break;
+						case 2:
+							self.onLoaded();
+							break;
+						case 3:
+							self.onInteractive();
+							break;
+						case 4:
+							self.response = self.xmlhttp.responseText;
+							self.responseXML = self.xmlhttp.responseXML;
+							self.responseStatus[0] = self.xmlhttp.status;
+							self.responseStatus[1] = self.xmlhttp.statusText;
+
+							if (self.execute) {
+								self.runResponse();
+							}
+
+							if (self.elementObj) {
+								elemNodeName = self.elementObj.nodeName;
+								elemNodeName.toLowerCase();
+								if (elemNodeName == "input"
+								|| elemNodeName == "select"
+								|| elemNodeName == "option"
+								|| elemNodeName == "textarea") {
+									self.elementObj.value = self.response;
+								} else {
+									self.elementObj.innerHTML = self.response;
+								}
+							}
+							if (self.responseStatus[0] == "200") {
+								self.onCompletion();
+							} else {
+								self.onError();
+							}
+
+							self.URLString = "";
+							break;
+					}
+				};
+
+				this.xmlhttp.send(this.URLString);
+			}
+		}
+	};
+
+	this.reset();
+	this.createAJAX();
+}