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Since google introduced the autosuggest or autocomplete search form on their toolbar everyone started looking for this piece of code to put on their websites.It's not new in the Ajax world but it's not seen as often as it should if you ask me. Why? It's hard to find good examples or examples that...

Using an external javascript file, you can simply define the rules for how each form field should be validated.And since it is it's own .js file, it's easy to use the code on every page of your site. Currently only validates text, numbers and e-mail addresses.

This script is easy to configure. All you have to do is to define how the active input should be highlighted. This is done by CSS. Then you have to call a function at the bottom of your page to initialize the script..textInput,textarea is the rule for the inputs when they're not highlighted. I'm...


Platforms: JavaScript

Prevent your visitors from modifying the value stored in a textbox (without using input type=hidden)Just try to change the text in the box! Amazingly, it's a short less than one line script!


Platforms: JavaScript

Toggler the Sidebar Mini-Game is an amazing mini-game. It is small, but it's a fun little game that your visitors will love.The object is to turn all the [X] buttons into [.] buttons by toggling them. But be careful: when you toggle a button, the four buttons around it are toggled as well. When...


Platforms: JavaScript

Phong is an incredible ping-pong game with an even more impressive AI (artificial intelligence). Play against the computer, and see if you can win (take it for us, it's possible).


Platforms: JavaScript

This script is a demonstration of how visual effects can be generated using code- and code only. The gradient bar is constructed using lines of javascript code, not pixels of graphic.You can easily modify the bar's gradient colors, it's position and direction, all through the setting of a few...


Platforms: JavaScript

Peeptin game goal is to arrange some blocks from 1 to 15 in their numeric order.Peeptin fits inside of a sidebar because it's only 130 pixels wide, but unlike Toggler, every game of Peeptin is diffrent - the squares are randomly arranged each time you press "shuffle". This means that if you put...


Platforms: JavaScript

One important feature of DHTML is it's ability to move elements around the page freely, without having to be tied down to one single spot on the page.Floating images script moves any number of images around the page (by wrapping the images insides, and animating each), each following a randomly...


Platforms: JavaScript

This script allows you to give your surfers a unique and warm welcome when they enter your site.The idea behind this script is actually quite simple- By using dynamic content and fontsize manipulation, was created a text that appears to "zoom-in" and expand, by continuously refreshing the text so...


Platforms: JavaScript

IFRAMEs are loved for their versatility in displaying any external content on the page painlessly. Well, this cool script creates a floating iframe, so it stays static and always in view even when the page is scrolled.Display content from a separate page prominently using it, whether it's a menu,...


Platforms: JavaScript

If your site uses frames, a fantastic feature to add would be the ability to collapse/expand a particular frame on user demand. This allows a frame to be tucked away when it's not needed. Well, this script enables you to do just that. It works on any straightforward "columns" or "rows" frames...


Platforms: JavaScript

jQuery.MultiFile is a plugin for jQuery to help users easily select multiple files for upload in a concise quick and easy manner.The plugin provides very simple integration in 2 methods:a) By using the accept and maxlength properties.b) By using the class propertyjavascript cannot be used to...


Platforms: JavaScript

The pulse generator included in Simulink does not provide the ability to programmatically set the parameters. This block provides inputs that allow the amplitude, pulse width, and pulse period to be set. It's fairly simple, but wasn't obvious to me so I thought I'd share it.


Platforms: Matlab

Some of your code won't work: you invoke function 'countmodel', but don't provide it. ('countmodel.m' contains function 'probmodel'). More unpleasant is absence of any 'help' in your files; it's lazy and disrespectful.


Platforms: Matlab

From GUI we can generate random binary data, modulate them in frequency, add noise to the modulated signal and final demodulate received signal. Also it's possible to view some performance of the system.


Platforms: Matlab

This is a set of scripts solving basic tasks for the processing of the human voice:analysis of the spectrumspectrum control equalizationspectrum shifting (up/down)squaringthresholdingIt shows time-frequency duality, how to properly maipulate the FFT coefficients, how to plot the spectrum.It...


Platforms: Matlab

Sorts input matrix of data so that each column is re-ordered byuser-specified criteria. Options are (1) sort data by signal width (2)sort data by energy localization (3) sort data by dissimilarity ofdata to a normal probability distribution. The default option is toreturn all 3 options, as...


Platforms: Matlab

The Libray xpc_addblocks has as first content a Block which does help to clear identify a Signal name later on the Target Screen.Problem is that when getting a signal directly the path and name are shown on the Target Screen but not clearly defined. Setting these Block and entering a specific...


Platforms: Matlab

MATLAB-CDI is a collection of MATLAB functions that import/read GRIB and netCDF files through high-level function calls that follows an unified syntax. The package supports a subset of the full GRIB and netCDF format specification typically produced by climate models.Technically speaking,...


Platforms: Matlab