//var hRefs=new Array("http://www.videolina.it/Live.html", "http://www.videolina.it/telegiornale/oggi.html","http://www.videolina.it/meteo/chetempofa.html");
//var titles=new Array("Videolina In Diretta", "Ultima Edizione TG", "Previsioni Meteo");
//var srcs=new Array("videolina_new_live_small.jpg", "videolina_new_tg_small.jpg","videolina_new_meteo_small.jpg");

//function setSelected(id) {
//    for (i=0; i<hRefs.length; i++) {
//        document.getElementById("li" + i).className = "standard";
//    }
//    document.getElementById("li" + id).className = "selected";
//        document.getElementById("box_hl_img").src = "/images/" + srcs[id];
//        document.getElementById("box_hl_img").alt = titles[id];
//        document.getElementById("box_hl").href = hRefs[id];
//        document.getElementById("box_hl").title = titles[id];
//}




function initImage(param, questo) {
   var imageId = param;
   var current = $("#" + questo).attr("class");
   if (current == "selected") {
       return false;
   } else {
  
   setSelected(questo);
  
   }
   var zvar = getIndex();
  // alert(zvar);
   var zvar2 = zvar + 4;
    $("#" + param).parent().css("z-index", zvar2);
    image = document.getElementById(imageId);
    setOpacity(image, 0);
    image.style.visibility = 'visible';
    fadeIn(imageId, 0);
}

function setOpacity(obj, opacity) {
    opacity = (opacity == 100) ? 99.999 : opacity;

    // IE/Win
    obj.style.filter = "alpha(opacity:" + opacity + ")";

    // Safari<1.2, Konqueror
    obj.style.KHTMLOpacity = opacity / 100;

    // Older Mozilla and Firefox
    obj.style.MozOpacity = opacity / 100;

    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj.style.opacity = opacity / 100;
}


function fadeIn(objId, opacity) {
    if (document.getElementById) {
        obj = document.getElementById(objId);
        if (opacity <= 100) {
            setOpacity(obj, opacity);
            opacity += 15;
            window.setTimeout("fadeIn('" + objId + "'," + opacity + ")", 100);
        }
    }
}


function setSelected(quest) {

    if (quest == "li0") {
        $("#" + quest).removeClass('standard');
        $("#" + quest).addClass('selected');
        $("#li1").removeClass('selected');
        $("#li1").addClass('standard');
        $("#li2").removeClass('selected');
        $("#li2").addClass('standard');
    } else if (quest == "li1") {
        $("#li0").removeClass('selected');
        $("#li0").addClass('standard');
        $("#"+quest).removeClass('standard');
        $("#"+quest).addClass('selected');
        $("#li2").removeClass('selected');
        $("#li2").addClass('standard');
    } else if (quest == "li2") {
        $("#li0").removeClass('selected');
        $("#li0").addClass('standard');
        $("#li1").removeClass('selected');
        $("#li1").addClass('standard');
        $("#"+quest).removeClass('standard');
        $("#"+quest).addClass('selected');
    }

}

function getIndex() {
    var zvars = new Array (parseInt($("#box_h1").css("z-index")),parseInt($("#box_h2").css("z-index")), parseInt($("#box_h3").css("z-index")));
    return Array.max(zvars);
}

Array.max = function(array) {
    return Math.max.apply(Math, array);
};

Array.min = function(array) {
    return Math.min.apply(Math, array);
};