I found this to be a neat little trick for hiding(somewhat) source javacscript code from peering eyes...

This function will unload all linked javascript files so that when you view source - you see no javascript files! (Especially helpful when using FF and using web-developer tools - no linked js files are displayed) The files remain resident in memory - allowing for the functions to work.

Just call the function in the tag

This code is used in an Educational Portal product but can be tweaked to fit your need.

This code adds a small icon next to the title of a 'portlet' that resides on the page. By clicking the portlet title, the portlet usually maximizes within the constraint of the portal template - but the extra icon allows for the portlet to be opened in it's own window.

This simulates an MDI interface.
(REQUIRES PopItUp snippet)

I found this to be a neat little trick for hiding(somewhat) source javacscript code from peering eyes...

This function will unload all linked javascript files so that when you view source - you see no javascript files! (Especially helpful when using FF and using web-developer tools - no linked js files are displayed) The files remain resident in memory - allowing for the functions to work.

Just call the function in the tag

This snippet allows an aspx page (c#) to accept URL parameters to allow styles or script to be dynamically appended to the rendered page.

I wrote this simple snippet to allow one of our vendors to accept a style override so that their application would morph into something more closely resembling our own portal application. Please see screenshots for clarification.

Original Vendor Application

Vendor Application with Style Override via URL

There seems to be so many hide/show scripts out there, so here's the functions I wrote and use on a regular basis - there are 7 functions, hide, show and toggle by id or class - and the getElementByClass function that does not exist as a built in Javascript function...

This is in response to the flurry of visibility scripts that just don't have all the pieces needed to make them totally useful.

This snippet also you to limit the input in a form field to a specified number of characters. It displays a counter so users can see how many characters they have left, and once they reach the limit the field just trims the length to your limit.

The following is a snippet from what I used when I implemented a tagboard to my site. Further revisions could/should read the LIMIT from the maxlength attribute

This is a swear filter script I wrote for my xanga blog. I don't know if it has any application anywhere else. This will replace the swear words listed in the array with the character defined in blank_char. This isn't perfect but it works pretty well.

This is a PHP and JavaScript Image gallery that I created. There are 2 uses for this.
1.) You can save it as index.php and place in a folder containing images and it will display the images in that folder.
Example:
place index.php in images/folder
http://yoursite.com/images/folder/
This will display all images in that folder

2.) Pass in the path to the folder to display in the url
Example:
Save as imagegallery.php
http://yoursite.com/imagegallery.php?path=images/folde

Basically, you can dynamically ask the webpage to look at a current object's attributes/values or even change the object's attributes/values. As such, running this script on any browser of your choice should show what attributes your particular browser will allow for an object reference you typed in.

I like to have these two methods in my toolbelt, even though it's syntactic sugar, I think it aids clarity.