Freelancer for Theme Customization

Description

Theme Customization
I bought this Theme: http://preview.hb-themes.com/?theme=Aegaeus

I need to add for it a search bar that can search portfolio.
ex:
If you go to this demo site and choose portfolio then —> with pagination
What i did in my own website is made serveral page of portfolio lets say
Home, Video, Music ..
If i go to home page there is many portfolio that shows “Feature media” and when you go to music page it will show “all music category and kids music category …. so on categories” .. same for video page

I want the search bar in each page (it exist in the theme) but i want its functionality to work as following:

if i went to music page and searched it will show only all portfolio from the music page with all categories available

and if user go to video page and pressed search it will only search the videos with video categories only…

Budget:

I need more fixes so i ll work for sure more with you in case you could accomplish this task for me.