Problem with code on Home Page

I am having some trouble with the code on my Home page. The rest of my site is working fine, just the front page is broken and not working as it should. Can anyone please help me with a solution? Site is www.aliselloudesigns.com.au

It should look something like this layout http://themeforest.net/item/petsy-sh...review/5377876

Thanks heaps
Gary

Perhaps you use CMS page as a homepage. I saw the non-working images on your site. Make sure that you add your images with the help of special button (insert image) in the default magento editor.
Also, your site is badly optimized. You need to hire the magento developer who will help you with this.