rem: if (t.readyState == 4) { 
add: if (t.readyState == 4) { 
context: 	stateChangeCallback: function() {		var t = this.transport;		if (t.readyState == 4) {					if (t.status == 200) {								var responseAsText = t.responseText;								var log = Wicket.Log.info;								log("Received ajax response (" + responseAsText.length + " characters), envelope following...");        		log("\n"+responseAsText);        		        		if (this.parseResponse == true) {        							var xmldoc;					if (window.XMLHttpRequest) {						var parser = new DOMParser();						xmldoc = parser.parseFromString(responseAsText, "text/xml");					} else if (window.ActiveXObject) {						xmldoc = t.responseXML;					}					this.loadedCallback(xmldoc); 				} else {					this.loadedCallback(responseAsText);				}        		        	} else {        		var log = Wicket.Log.error;        		log("Received Ajax response with code: " + t.status);        		this.failure();        	}            	        	t.onreadystatechange = Wicket.emptyFunction;        	this.transport = null;        	        }        	}
meta: 1204	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1204/1be8450e01e25892bc3ef642c4e78568294af10f/wicket-ajax.js/clean/wicket/src/java/wicket/ajax/wicket-ajax.js