Someone help me :(

[Shingko]

ok, this is what happened: i was watching a flash movie but i notice it was lagging ALOT! so i closed it but then it won't close, so i keep clicking the X button until a box came up and said something but i didn't care so i just clicked end now thinking it is related to the movie, then all of a sudden everything closed including the movie (which i wanted it to be), and some other sites i was viewing. so i went to the internet explorer icon i went to the internet, the only problem is that all the sites i go to has a LARGE font. please help me what should i do to put it back to its normal snaller font if you don't know what i mean just take a look at this link and help me on what should i do: big font and another one if you are not convinced big font please help