A tiny, self-contained JavaScript library which displays a Gregorian calendar. An event is triggered when a user clicks on a date. Fully customizable via CSS. (Uses a European layout, i.e., the week begins on Monday.)

Need to draw attention to something new on your Web page? Only need to show it for a moment or two? This JavaScript will highlight it in a subtle manner (or boldly, if you choose).

Type or make two numbers have the sum equalled or less 18, then clicking buttons for the sum of two that numbers , view the right; wrong choices and the ratio.

Implement this JavaScript to warn visitor if they want to steal something on your web pages with clicking right mouse. When they click right mouse the first time, this JavaScript will show a short alert; if they still click again, this JavaScript will run out the loop of alerts; then they can only exit your web pages by breaking browser.

Only with 7 code lines, you can make title of your web pages scroll to left from right continually. A short code but useful.

This JavaScript allows one button to have two or more functions.

Tight on space? Use this JavaScript to create a compact form that is accessible and works even when JavaScript and CSS are turned off.

If this JavaScript is implemented into your web pages, then everytime visitors move mouse out the body of web pages, it will show a divison to show your major info.

Use this JavaScript to target which files you will include on a designated Web page. Easy to set-up and use.

Implement this JavaScript into your web pages to make all links change color by themself on mouse over event. Colors defined by an array with hexadecimal value, clrArray, you can change and add colors easily. All you need to do is cope all JavaScript code and paste into your web pages, you should save them into a file for using this effect on many pages.