a strange popup window opens in website
<p>i have a games website. in that there are more than 4000 flash games available.</p>

<p>Now my problem is in my website i am getting a strange popup window whenever i first open up my web site in a day that pop up appears with sometimes google, sometimes yahoo sometimes and somee other sites..i dont know how the popups are coming..</p>

<p>i havent added any code for those kind of stuff to open ...can anyone tell me how its happening..</p>
