Customize JavaScript core functions

I started to change my mind. It seems that JavaScript is a cool and power. It allows to do many things. One of them is a possibility to iverride easyly any core function. The simple and clear example is here. You can use stylish and infomative alerts instead of default boring window.alert. The same manner you can customize any others functions to meet your requirements.

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Michael Stepanov

Site owner and admin :)

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