adsense code?

What is this line in the code?

[ann]

Just noticed a new (to me) line in the code and would like to know what it means. Anyone know?

Would really appreciate it if some kind person would chime in with the answer.

Here is the code:

<script type="text/javascript"><!--
google_ad_client = "pub-#*$!#*$!#*$!#*$!#*$!";
google_ad_width = 728;
google_ad_height = 90;
google_ad_format = "728x90_as";
google_ad_type = "text";
google_ad_channel = "";
google_color_border = "800080";
google_color_bg = "C3D9FF";
google_color_link = "0000CC";
google_color_text = "000000";
google_color_url = "008000";
google_ui_features = "rc:10";<<<<<This line?<<<<<
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>

[rocker]

Do you have rounded corner ads?

[ann]

Rocker,

Thank you! (Slapping my forehead real hard), I should have been able to figure that out...Ouch! That hurt!

Ann