The Search Page is a small HTML page that includes a POSTing form, which POST the query to
search.pl. This form was shown in Figure 3.
This page includes the following variables:
"sstring" - Contains the searching string.
"domain" - Contains the domain restriction on Rumour suggestions.
"aobox" - Contains the result of the radio box for the choice
of AND or OR of string.
"cindex" - Decide if search.pl should suggest too.
In the search page, "cindex" is hidden. Once OK is choosen, the above information
will be send to cgi-bin/search.pl of the current server in the above order.