function ChangeHighlight(destaque){
    
    var ulImages = gE("images").getElementsByTagName("ul")[0];
    var ulTexts = gE("texts").getElementsByTagName("ul")[0];
    var vImg = new Array(gE("img_1"), gE("img_2"), gE("img_3"), gE("img_4"));
    var vImgBackup = new Array();
    var vText = new Array(gE("text_1"), gE("text_2"), gE("text_3"), gE("text_4"));
    var vTextBackup = new Array();

    for (i = 0; i <= vImg.length - 1; i++) {
        gE("btn_" + (i + 1)).style.background = "#fff";
        gE("btn_" + (i + 1)).getElementsByTagName("input")[0].style.color = "#000";
    }
    gE("btn_" + destaque).style.background = "#000";
    gE("btn_" + destaque).getElementsByTagName("input")[0].style.color = "#fff";


    for (i = 0; i <= vImg.length - 1; i++) {
        if (i != destaque - 1) {
            vImgBackup.push(vImg[i]);
            vTextBackup.push(vText[i]);
        }
    }

    ulImages.appendChild(vImg[destaque - 1]);
    ulTexts.appendChild(vText[destaque - 1]);

    for (i = 0; i <= vImg.length - 1; i++) {
        ulImages.appendChild(vImgBackup[i]);
        ulTexts.appendChild(vTextBackup[i]);
    }
}