PSD batch editing and Automated processing

I have many jpeg files for a photography website, which I want to use Fancybox and FlexSlider to generate javascript effects.
But first of all, I need to customize them to same size, same style for loop and galllery purposes. There are a lot of helpful articles for using Photoshop automated batching processing to process images, here are 2 of them:

• Batch Editing and Automated Processing in Photoshop
• photoshop批处理教程