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Web Development : JavaScripts : Utilities

E-mail Address Protector
- Submitted 04/23/2008
Spam-lists are generated by Spam-Crawlers and Spam-Bots. These computers only purpose is to constantly comb the web in search of email addresses to add to their lists. Thankfully they are in such a rush to keep up with the massive amount of web content that they ignore everything but the plain text of each site. Executing JavaScripts would be a waste of processor cycles, but that efficiency will help to protect our email. Rainbow Link on mouseOver
- Submitted 11/23/2007
Implement this script into your web pages to make all links change color by themselves on mouse over event. Colors are defined by an array with hexadecimal value, clrArray. You can change and add colors easily. All you need to do is copy all JavaScript code and paste into your web pages. You should save them into a file to use this effect on many pages.
HTML Writer
- Submitted 08/22/2007
This is an update to the HTML Writer script that is currently on the site by John Dep. My slight changes enable support for Mozilla (FF and NS) browsers.
Customize Dropdown Menu
- Submitted 08/07/2007
Customize Dropdown Menu is designed to display some choices, such as languages, countries, and themes; but it's differrent from the original version in browsers. This tool combines CSS and JavaScript to create a dropdown wherein you can add an image to the title, on every choice.
Try the dropdown below and feel the differences.
Tested: IE 7, Opera 9, Firefox 2, Netscape 9
Auto-Complete
- Submitted 07/18/2007
This is a custom object that uses an array assigned to an <input> tag. It will fire on the onkeyup event and read from the array and act accordingly. It is very simple to use.
8 function Calculator
- Submitted 06/22/2007
This calculator allows you to perform the following functions: +, -, /, X, and half and quarter a number. It also has a doubler.
eMailing Selected Text
- Submitted 05/26/2007
This script is an easy way to copy and email text that is on a web page. You can set this up as a Favorites item in Internet Explorer to make it simply to be able to do the emailing! Just highlight text on a page and then click the favorites link. The hightlighted text will be placed in an email from your default mail program, ready for you to add a name and send!
Celestial Canadian Sovereignty with Territories Calculator
- Submitted 05/24/2007
An improved version of the earlier Canadian Sovereignty w/territories calculator 'tis year, with a built in default for easier search of capitals and flowers and population contiguous with the Government of Canada 2007, as well as improved code on the Greek side of confederation.
Font Customizer
- Submitted 04/09/2007
Asks questions and gives output font. No credit needed; modify all you like.
Automate Figure Numbers, Captions, and Lists
- Submitted 04/04/2007
In an HTML document, if a figure is inserted, deleted, or reordered, every figure downstream of the change has to be manually recoded. This script replicates the useful feature of word processing programs that automatically assigns sequential numbers to figures. This script manipulates the DOM to eliminate those headaches. A second script generates a figure list. No extra work is required, just insert images.
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