var progressValue=0;var progressBar=null;function init(){progressBar=new ProgressBar("/html/themes/classic/images/progress_empty.png","/html/themes/classic/images/progress_full.png",190,10);progressBar.appendTo(document.getElementById("loading_bar"));progressBar.setIndefinite(true)}function myProgressUpdate(){progressValue++;if(progressValue<=100){progressBar.setLoadingProgress(progressValue);setTimeout(myProgressUpdate,100)}};