i developed 4 html page(with load data via ajax)

places page :  http://e.yazilimsozluk.com/Home/Index

Contact page :    http://e.yazilimsozluk.com/Home/Contact  

map page :  http://e.yazilimsozluk.com/Home/Index1  

location :  http://e.yazilimsozluk.com/Home/PlacePin

when i open in URL in browser manuel every page works fine  

but in footer i give link for each page and some time some page not loading or it load but with damaged-broken css for example in this picture :  http://e.yazilimsozluk.com/untitled.png  

i open places url it works fine then in footer i click contact and i go contact page it works fine too

then in contact i click places again but it does not load or it load but with damaged css