When you bring your cursor to a picture or link, some sort of word will come out like 'Home', 'Links' and bla bla bla bla. I want to know how can you change it so that it will appear longer for like 10 seconds or more and with different background and border color instead of the plain old yellow background??

This (http://www.dynamicdrive.com/dynamicindex5/popinfo3.htm) might be what you want.. if not theres more here (http://www.dynamicdrive.com/dynamicindex5/)