SSL Error

My site is http://www.myhuntingandfishing.com and created using a theme. I have added a shopping cart and have a checkout page that is redirected to https: Unfortunatley it shows error on most browsers concernign secure and unsecure items. The error is generated I believe from google ad sense, facebook like button and addthis button that were added to the theme using a plugin. My question is there a way to customize this page so google ads, facebook and addthis do not display on this page only. Any help would be appreciated.