$j(".overlayWindow").bind("ajaxSend", function(){
    	$j(this).show();
	}).bind("ajaxComplete", function(){
		$j(this).hide();
	});

$j.fn.qtip.styles.redStyle = {
    name: 'red', // Inherit from preset style
    color: 'white',
    background: '#9E0B0F',    
    border: {
        width: 1,
        radius: 6,
        color: '#9E0B0F'
    },
    tip: 'bottomLeft'
};