42541 Repair Php Script - OSCommerce

I'm in the process of building my webstore. I use the OS Commerce software. I had revised the file in the includes/language/english/index.php. It does not working right. The layout is messed up. I need someone to help me to review my script, correct or re-write the error. If you need additional information, please kindly send me an email. Payment will be made through Paypal upon completion of the task. Thank you.