How to place mouse cursor to certain input box

Question

How can I place the cursor automaticly to certain input box. This would help to not use the mouse all the time when open the page. (php and html)

Thank you!

Answer 1

<input name="input1" id="input1" value="" />

window.onload = init;

function init(){
document.getElementById("input1").focus();
}

This should do