These are some prototype methods to handle class names in html elements. As you all should know, a html element can have more than one class name.

This is part of my dom handling toolkit. Check it out and use it at will.

Cheers

it give us the position of the mouse. works on IE and Firefox

use:
onclick="posicion_mouse(event)"

Returns the keycode of the key we wrote on a textarea/input. works on IE and Firefox

Return object by type. Revision 2.

Return object by type

Remove all children of Object.

Add rows into a table dynamically using js,DOM

Here's a library to manage CSS class names on DOM elements.