I am trying to edit the default pictures in magento 1.9.2 on the front page in the left and right block. I had figured out how to change a picture by using the name of the image and uploading a new one, however, I wanted to add more images below their default ones but I do not know where the information is located in magento folders. In default install when you click on left callout it takes you to shopping cart, but I want to change this information.
Can someone please tell me where to edit the front page? I know there is a file somewhere with the code but I do not know where.