function status_bar() {
	mywin = window.open("upload_status.html", "uploadWindow",   "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=400,height=175");
}

function close_mywin() {

	uploadWindow.close();
}

var images = new Array('images/loading.gif');

function choosePic() {
  randomNum = Math.floor((Math.random()*12)) % 12;
  return images[randomNum];
  
 
}

function displayPic() {
 document.write("<img src=\"" + choosePic() + "\" alt=\"upload bar\">");
}