Javascript

I'm currently working through the Javascript course on codecademy.com.

I'm finding this more challenging but still enjoying the course. I completed a web project on the site that allows you to animate your name when your pass over it with your mouse and I thought that was amazing.

I'm currently about 23% through this course and looking forward to completing more in the future.

I have reached a section on functions where I feel codecademy.com fails. I am confused and just can't get my head round them.

I tried a couple of other options, watched some youtube video's and some other tutorials.  Even more confused now, declaring the function before the name or after the name? My brain is scrambled at the moment!