JavaScript Efecto HOVER sobre cualquier cosa

Posted 2021-05-20

function setHover(className,hoverClassName) {
    var hoverDivs = document.getElementsByClassName(className);
    hoverDivs = $A(hoverDivs);
    hoverDivs.each(
        function(div){
            div.onmouseover = function(){
                Element.addClassName(this,hoverClassName);
            }
            div.onmouseout = function(){
                Element.removeClassName(this,hoverClassName);
            }
        }
    );
    }
function init (){
    setHover('hover','hoverclass');
}
Event.observe(window, 'load', init, false);