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Flying pop-up-window This JavaScript creates a pop-up-window on the left side of your screen. The pop-up-window flaots to the center of the screen, waits a few seconds, and finally floats to the right and disappears. Great for banners and important messages!

Category: Browser, Window

DHTML Ad Box Matt's DHTML ad script displays an 'inexcusable' box in the middle of the page, broadcasting ads of your choice inside. The box automatically disappears after x seconds, with its display frequency configurable (ie: show ad box only 1 of out 5 times the page is loaded). This is one method of serving ads that may just be effective, since it contains qualities of a TV/radio commercial.

Category: Browser, Page effect

Sets or retrieves the reading order of the object This JavaScript will change scrollbar from right to left when vistors click button.

Category: Browser, Page effect

Scientific calculator for chemists with notebook Scientific calculator for chemists with notebook is a fully functioning JavaScript calculator. This calculator code can be used as common scientific calculator code (sin, cos, log, power, root, memory), but it also includes a molecular weight calculator and the tables with various physical and chemical constants. The calculator contains a list with task history, storing all the recent inputs and results. Scientific calculator displays the numbers rounded to a user-specified number of decimal places.

Scientific Calculator 2 This is a different script to create a calculator code with memorial function.

Bitwise operators This JavaScript can be used to calculate some bitwise operators.

Category: Calculation

Vitaliy\'s Math Javascript Library Vitaliy's Math Javascript Library - is the collection of mathematical routines not included in JavaScript built-in objects (Math, Number) . The tool on this page is used to demonstrate how these functions work. This is still a beta version of the library, since testing is not complete yet.

Category: Calculation, Math

Binary Converter Computers read and store the decimal numbers we see everyday (1, 5, 10, 100, etc.) as binary numbers, a number of just 1's and 0's. All that you do is enter the decimal number and the script will output the binary equivalent! It is a binary converter!

Circumference Calculator JavaScript can help you figure the circumference of a circle when you enter the radius.

Category: Calculation, Math

Length Converter script Use this practical script to easily convert between the 7 most popular length units- centimeters, meters, kilometers, miles, inches, feet and yards. Simply enter a number, and let the script display the desired equivalents. Cool.

Category: Calculation
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