Write Adsense script into a single JS, is it against the TOS of google?

Hi, I found some guy write the adsense script into a single JS file then just SRC the JS file when needed, I think it's really cool but I don't know if it is against the TOS or not , have any ideal about this?

The script is as following
document.writeln("<script type=\"text\/javascript\"><!--");
document.writeln("google_ad_client = \"pub-blahblahbalh\";");
document.writeln("google_alternate_ad_url = \"http:\/\/blahblahblah\/blah.htm\";");
document.writeln("google_ad_width = 728;");
document.writeln("google_ad_height = 90;");
document.writeln("google_ad_format = \"728x90_as\";");
document.writeln("google_ad_channel =\"\";");
document.writeln("google_color_border = \"FF8A39\";");
document.writeln("google_color_bg = \"FFFFFF\";");
document.writeln("google_color_link = \"0000FF\";");
document.writeln("google_color_url = \"008000\";");
document.writeln("google_color_text = \"000000\";");
document.writeln("\/\/--><\/script>");
document.writeln("<script type=\"text\/javascript\"");
document.writeln(" src=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\"><\/script>")

 

This can't be legal, since you are altering the adsense code.

But you can do the same thing on a server side. With PHP.
Then, the client will only see the adsense code.

if ($show_ads) {

echo "google.....";

}

PHP:

This way you can dynamically alter something in the ads, like color. or show different type of ad.

You can use this when I want to adjust the background of the ad to the background of the page, dynamically.

 

Thanks , that must be cool, but ... I am running an asp server

I like php , that is why I am learning it now

 

I'm not sure I follow you on this - I have created a file called "adsense.inc" and that is where my adsense code is located, any page I want adsense on, I just place and include statement for adsense.inc, am I doing something against TOS here?