Having trouble on portfolio page.... any one got any ideas?

http http://codepen.io/major4k/full/JbXYXE/

so i was in the middle of getting all my animations tweaked and when i link the different sections of my page in the search bar well the animations get all confused at times when you click to the different locations. any way of clearing the effects once i click on that link?

if i dont click on any links in the search bar the animations are fine and come back perfect. but when i click on a link to a different area is just jumps positions.