Some Helpful JavaScript Functions

I have been developing database-driven websites for clients for several years. Sometimes I offer free JavaScript functions for use by anyone. A couple of the more populare ones are:

checkUncheckSome() (

http://www.shawnolson.net/a/1302/)

A function that allows you to dynamically control various checkboxes to be clicked/unclicked via control checkboxes.

checkUncheckAll() (

http://www.shawnolson.net/a/693/)

A function that allows you to check/uncheck all checkboxes in a form via a control checkboxes. (This is a more limited version of checkUncheckSome())

changecss() (

http://www.shawnolson.net/a/503/)

A function that allows you to dynamically update the style of a class defined in a Cascading Style Sheet.

hideSelects() (

http://www.shawnolson.net/a/1198/)

A function that hides/shows all select menu objects on a webpage. I made this function because IE has a bug where Select Menus always hover over other objects regardless of z-index.

I hope you enjoy these free and useful JavaScript functions.
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Shawn Olson

http://www.shawnolson.net