[renzocj]

A friend sent me this solution:

function initialize ( ) {

    var aArea=document.getElementsByName("area");
    for (var i=0; i < aArea.length; i++) {
    aArea[i].addEventListener('mouseover', changeColor);
    aArea[i].addEventListener('mouseout', changeOutColor);
    }
 }

    function changeColor() {
    this.childNodes[1].style.color="red";
    }
    function changeOutColor(divObj) {
    this.childNodes[1].style.color="black";
    }

What do you think ? simple ?