<!--
var helpOpened = null;
var helpWindow = null;

function popupWindow(name, url, width, height) {
	return window.open(url, name, 'width=' + width + ',height=' + height + ',menu=no,status=no,scrollbars=yes,directory=no');
}

function popupHelpFile(helpFile, helpName) {
	if((helpWindow != null) && !helpWindow.closed && (helpOpened != null) && (helpOpened == helpName)) {
		helpWindow.close();
		helpWindow = null;
		helpOpened == null;
	} else {
		helpWindow = popupWindow('Help', '/help/' + helpFile + '#' + helpName, 380, 400);
		
		helpWindow.focus();
		
		helpOpened = helpName;
	}
}		

function popupHelp(helpName) {
	popupHelpFile('signup.html', helpName);
}		
//-->