Go to your adsense setup page and select multiple palette's from there. Or use this code below: <script type="text/javascript"><!-- google_ad_client = "YOUR PUB ID HERE"; google_alternate_ad_url = "ALTERNATE URL HERE"; google_ad_width = 728; google_ad_height = 90; google_ad_format = "728x90_as"; google_ad_type = "text_image"; google_ad_channel =""; google_color_border = ["FFFFFF","FFFF66","6131BD","FFFF66"]; google_color_bg = ["FFFFFF","3D81EE","3D81EE","000033"]; google_color_link = ["990033","FFFFCC","FFFF66","FFFF66"]; google_color_url = ["990033","FFFFFF","FFFFFF","FFFFFF"]; google_color_text = ["000000","FFFFCC","FFFFCC","FFFFCC"]; //--></script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script> Code (markup): It's for a leader board. Oh & just don't forget to change the pub id e.t.c.
Because forums tend to have more repeat visitors. It's good to rotate the color as it helps in decreasing ad blindness.
thnx a lot guys, i think it was a loop coding in php.. great...to know its so easy ,and auto in adsense panel