i am using ajax to load pages into a div the page is loading fine but i cant run the php and javascript in that loaded page

sunucuda i böyle bir sayfa yüklenirken am

file_get_contents('../' . $PAGE_URL);

in the browser i am setting the content of the div using

eval("var r = " + response.responseText);

and setting the innerHTML for that div with the retrieve information but when i get the new inner page no php or java script is working

o gibi olmak için varsayalım?