Most Popular Scripts | JavaScript

This JavaScript example shows how to open up a new window, and write the new page. The contents of the new window/new page contain the logic necessary to close the window that opened it up (opener is the object). It is necessary to open and close the document object before and after you write the new contents (IE doesn't care - but Netscape does).

We decided to expand Gscripts.Net so we created the Java Scripts section. Under this sub-domain we'll collect Java Scripts that we found useful and free for use. Most of the Java Scripts listed on this site have demos.

A code snippet to redirect your visitors to the web page that best fits their screen resolution.

You can create a slideshow with this script. It is not only useful for image presentation - you can view any HTML content. The script supports sliding and fading from page to page.

This friendly, solutions-oriented guide is filled with step-by-step examples that illustrate how to write basic to advanced JavaScript applications, as well as modify existing scripts to suit individual needs. Each chapter begins with the specific how-to topics that will be covered. Within the chapter, each topic is accompanied by a solid, easy-to-follow walkthrough of the process. This book covers several topics not covered in other titles, including the new JavaScript 2.0, using JavaScript with DOM 1 and 2, and creating dynamic stylesheets.

A simple script for preloading site images. This is especially useful for preloading the images used in rollovers such as buttons, to help them run smoothly from the first mouseover.

This script will allow you to 'grab' the user's IP address. It only works with Java-enabled Netscape browsers.

This is a JavaScript to display a fireworks effect on the background of your Web page. It includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.

Use this easy to change and rich of customization script to show popup/popunder window or floating layer. You can set popups/popunders on entering the page or on exiting the page. You can use timed (delayed) popup. For example the window can pop 5 seconds after the page is loaded. You can also define the size and the style of the opened windows. In this professional version, you can use cookies to remember and to limit how much times a window should pop for a user. Adn the other more powerful customization in the Pro version is that you can use different pages in different language, depending on the user's nationality. So called country targeting.

A DHTML javascript Board game that is a perfect example of Layers, drag and drop, hide show etc. The game was also played in the game 7th guest. Really unique and fun.

This script displays a different background image for every season. The script includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.

This script displays a reassembly effect between any images. The script includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.

You can use a basic cookie script to keep visitors (that don't have the cookie on their system) from viewing certain parts of your site (kind of.... There are always ways around it). The cookie is placed when the password provided is correct. Then, when they are forwarded to the password protected page, the cookie allows them to stay. Those without the cookie are sent back.

Continuous Horizontal Image Scroller scrolls images (banners) in a frame/IFrame with a pause on a 'mouseOver' event. Compatibility: IE, FF, NS.

For various web scripts it is more convenient that user will see form executed in new window when he is pressing the submit button. Using JavaScript you can control the appearance of that window. change size, turn off navigation panel, hide manubar and so on. This technique is very helpful for poll and guestbook applications.

Slide show with image captions and fader-effect image transitions. Easy, short, cross-browser cut-and-paste script presents images in a continuous slide show format with accompanying captions. Any number of images and captions can be used, and timing is adjustable. Great for JavaScript newcomers, but a solid utility script, too.

This shows another method to verify text boxes input and then put the focus into missing data boxes. It also checks some things to see if the email is "valid" - other tests could be added as determine viable. The alerts can be used, but they conflict with the focus thing going on.

This JavaScript displays a flag effect in the background. It includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.

This script displays a bouncing image on the screen. It includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.

Starting in IE6, for the first time ever, you can specify your own image for the browser to use as the cursor. The image will replace the default "arrow" one. This script uses CSS to allow you to customize your page's cursor in IE6+.