[jQuery] Join several JS scripts into one big file to lower http request

I've got on site a huge amount of js, 'single' script. What I want to do is to pack them into one file. Could somebody assist me in doing this? Tried before but something crashed... Here is package: http://rcdrugs.com/_done/js.zip I've posted this question on several boards: - http://www.experts

[jQuery] dependent select lists

http://www.ajaxray.com/blog/2007/11/08/jquery-controlled-dependent-or-cascading-select-list-2/ http://www.ajaxray.com/Examples/depend.html could sb would fix it to work on the newest jquery version? how to modify this script to: when I select from 1st box sth, 2nd box appears?