about the layout of the data table

ahmed_mahmoud1

Hello,
i'm asking about the layout of the data table found there (http://www.datatables.net/)
i've some problems with displaying it by the right view .
it looks that the page is divided into 2 parts , right half and left half
the right part contains the table
the second half contains search textbox and (next,previous icons)
i think it's a css matter

how can i reset it to be like http://www.datatables.net/

all respect;