Paul questions

• send an http request without XHR in an event handler
• strawberry perl: no File::Tail.pm. CPAN failed to install the module
• sql: reverse function of Char()
• javascript: how to check all code of an html page is loaded
• greasemonkey: addEventListener questions
• What's the first event fired when a web page is loaded to the browser
• JavaScript - how Greasemonkey works

Paul answers