How to Use a JavaScript Query String Parser

How to Use a JavaScript Query String Parser: "In this article you'll learn how to obtain and use the data from the query string portion of the URL by using a JavaScript query string parser. Without a JavaScript query string parser, the query string data is accessible only to CGI scripts. Thus, this script is especially useful for people whose Web sites are served by free hosting providers. For most of these millions of people, there's no access to custom CGI capability, so a JavaScript query string parser is the only way to make multifunction Web pages."