rem: Timeline.XmlHttp.get(url, fError, fDone); 
add:  this.showLoadingMessage(); window.setTimeout(function() { Timeline.XmlHttp.get(url, fError, fDone); }, 0); 
context: Timeline.loadJSON = function(url, f) {    var fError = function(statusText, status, xmlhttp) {        alert("Failed to load json data from " + url + "\n" + statusText);    };    var fDone = function(xmlhttp) {        f(eval('(' + xmlhttp.responseText + ')'), url);    };    Timeline.XmlHttp.get(url, fError, fDone);};
meta: 4232	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4232/6eecb6a63f20551084335a2ba3ce689361931c1f/timeline.js/buggy/src/main/webapp/api/scripts/timeline.js