How can i make a image to fit

Question

Can someone help me please with my problem. I dont know very good about html i have found some code to solve it but i cant use them i dont know where exactly to form them. I want to make the imcage fit to each users resolution and dont appears right and down of their screen white boxes. I want to fit 100% in window. I hope you understand what i mean. My code is this.

<style>
<!--
BODY {background-image: url(bg_body.jpg); background-repeat: no-repeat; }
-->
</style>

i hope you can help me thanks in advance

Answer 1

Is this what you are looking for?

<img src='whatever.png' style='width: 100%; height: 100%' />

This will make the image fill its parent container.

Answer 2

A new problem appears with your code. It works perfectly but the img is not set us background and the table i have appears down of the img i cant make it appears on the img. I think i must edit this code and put to not reapet and fit to window. Can you help on this code please?