How to stop or remove this Adware ? ?

1.Whenever I open my Firefox(I tried in others also) I visit google and write something on the search bar but when I click on the searched link it doesn’t bring the the link that I clicked it brings other websites….
2.Whenever I visit any website, the moment I click on the page a small window appears(the name of the small window is Advertisement……)

Use both of these free excellent programmes…

http://www.download.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html?tag=mncol;pop&cdlPid=10896905

http://www.superantispyware.com

Make sure you click for updates before you do a “complete” scan.
As you are probably aware, you should only use ONE Antivirus but you can use SEVERAL Antispyware’s and these are two of the best.
Using these will solve your problem instantly.

Firefox 3.5.3 Is Out

AUDIO OUTFITTERS CC50M EZGear Clearcase Protective Case for iPod Mini Custom molded crystal case / Protects device from scratches & damage / Cutouts give easy access to headphone jack, remote port and all controls…

AUDIO OUTFITTERS CC100 EZGear Clearcase Protective Case for iPod Custom molded crystal case / Protects device from scratches & damage / Cutouts give easy access to headphone jack, remote port and all controls…