Despite the general confusion, Java scripts and Java unrelated, although the structure of the language C ++ (C ++) and Java is similar, which is intended to facilitate learning. Therefore, common commands such as if, for, try..catch and are found in these languages.
It can be both structured and object-oriented to be used. The language of objects by adding methods and properties empty objects are built dynamically, unlike Java. After the construction of an object method, the object can be made as an example for similar objects used.
It is widely used in Internet sites and pages on a Mac the language objects in HTML pages can be accessed and changed. For this reason, the animation on the user, the language is used.