Multi-Upload script

I need a script to upload many files at one time. After doing some searching, there were two which I like most of all:
http://www.element-it.com/Examples/MultiPowUpload/SimpleUpload.html
http://www.jscape.com/httpfileuploadapplet/demo/index.html

First one is ony $39 and it makes a big difference plus I believe that flash is more available to users than java.