var progressEnd = 9;		// set to number of progress <span>'s.
var progressColor = 'red';	// set to progress bar color
var progressInterval = 1000;	// set to time between updates (milli-seconds)

var progressAt = progressEnd;
var progressTimer;
function progress_clear() {
	for (var i = 1; i <= progressEnd; i++) document.getElementById('progress'+i).style.backgroundColor = 'transparent';
	progressAt = 0;
}
function progress_update() {
	progressAt++;
	if (progressAt > progressEnd) progress_clear();
	else document.getElementById('progress'+progressAt).style.backgroundColor = progressColor;
	progressTimer = setTimeout('progress_update()',progressInterval);
}
function progress_stop() {
	clearTimeout(progressTimer);
	progress_clear();
}


function popProgressBox() {

  overlib('<div class=\"infoMessages\">File uploads can take a few minutes. Please be patient. You will be redirected to review your upload once the file has been saved to the server.<br /><br /><table align=\"center\"><tr><td><div style=\"font-size:8pt;padding:2px;border:solid black 1px\"><span id=\"progress1\">&nbsp; &nbsp;</span><span id=\"progress2\">&nbsp; &nbsp;</span><span id=\"progress3\">&nbsp; &nbsp;</span><span id=\"progress4\">&nbsp; &nbsp;</span><span id=\"progress5\">&nbsp; &nbsp;</span><span id=\"progress6\">&nbsp; &nbsp;</span><span id=\"progress7\">&nbsp; &nbsp;</span><span id=\"progress8\">&nbsp; &nbsp;</span><span id=\"progress9\">&nbsp; &nbsp;</span></div></td></tr></table></div>', 
STICKY, CAPTION, 'File Upload In Progress',  CLOSECLICK, CENTER, ABOVE);

  progress_update();
}


function popPdfDownloadProgressBox() {

  overlib('<div class=\"infoMessages\">PDF Generation for a large number of Briefs can take a few minutes. Please be patient. <br /><br /><table align=\"center\"><tr><td><div style=\"font-size:8pt;padding:2px;border:solid black 1px\"><span id=\"progress1\">&nbsp; &nbsp;</span><span id=\"progress2\">&nbsp; &nbsp;</span><span id=\"progress3\">&nbsp; &nbsp;</span><span id=\"progress4\">&nbsp; &nbsp;</span><span id=\"progress5\">&nbsp; &nbsp;</span><span id=\"progress6\">&nbsp; &nbsp;</span><span id=\"progress7\">&nbsp; &nbsp;</span><span id=\"progress8\">&nbsp; &nbsp;</span><span id=\"progress9\">&nbsp; &nbsp;</span></div></td></tr></table></div>', 
STICKY, CAPTION, 'PDF Generation In Progress',  CLOSECLICK, CENTER, BELOW, TIMEOUT, 5000);

  progress_update();
}