Scrollers:
Cross Browser marquee
Dynamic Drive
http://www.dynamicdrive.com/dynamicindex2/cmarquee.htm

Memory Scroller
Dynamic Drive
http://www.dynamicdrive.com/dynamicindex2/memoryscroller.htm

Typing Scroller      
Dynamic Drive
http://www.dynamicdrive.com/dynamicindex2/typescroll.htm

Mike's DHTML scroller
Dynamic Drive
http://www.dynamicdrive.com/dynamicindex2/mikescroll.htm
* Requires two external JavaScript’s to be downloaded into folder.

Clocks/Date

LCD Clock
Dynamic Drive
http://www.dynamicdrive.com/dynamicindex6/lcdclock.htm

Current Full Date
JavaScript Kit
http://www.javascriptkit.com/script/cut164.shtml

Live Date Script
Dynamic Drive
http://www.dynamicdrive.com/dynamicindex6/clock3.htm
* Add a tag into the body of the html.

Title Time Script
Dynamic Drive
http://www.dynamicdrive.com/dynamicindex6/titletime.htm
* Insert code in the head of the html.

Messages/Cursor Trail

Tip of the day
JavaScript Kit
http://www.javascriptkit.com/script/script2/tipday.shtml
* Change the code for each tip. Take out the JavaScript info at the end.

Post-it note
JavaScript Kit
http://www.javascriptkit.com/script/script2/postit.shtml
* Insert code into Head and Body

Cursor Trail
JavaScript Kit
http://www.javascriptkit.com/script/script2/cursortrail.shtml
* Insert code into Head, Body, and Download Image into folder.