var arr_opacity = new Array();
    arr_opacity[0] = 0;
    arr_opacity[1] = 0.05;
    arr_opacity[2] = 0.1;
    arr_opacity[3] = 0.15;
    arr_opacity[4] = 0.2;
    arr_opacity[5] = 0.25;
    arr_opacity[6] = 0.3;
    arr_opacity[7] = 0.35;
    arr_opacity[8] = 0.4;
    arr_opacity[9] = 0.45;
    arr_opacity[10] = 0.5;
    arr_opacity[11] = 0.55;
    arr_opacity[12] = 0.6;
    arr_opacity[13] = 0.65;
    arr_opacity[14] = 0.7;
    arr_opacity[15] = 0.75;
    arr_opacity[16] = 0.8;
    arr_opacity[17] = 0.85;
    arr_opacity[18] = 0.9;
    arr_opacity[19] = 0.95;
    arr_opacity[20] = 1;
    var arr_alpha_opacity = new Array();
    arr_alpha_opacity[0] = 0;
    arr_alpha_opacity[1] = 5;
    arr_alpha_opacity[2] = 10;
    arr_alpha_opacity[3] = 15;
    arr_alpha_opacity[4] = 20;
    arr_alpha_opacity[5] = 25;
    arr_alpha_opacity[6] = 30;
    arr_alpha_opacity[7] = 35;
    arr_alpha_opacity[8] = 40;
    arr_alpha_opacity[9] = 45;
    arr_alpha_opacity[10] = 50;
    arr_alpha_opacity[11] = 55;
    arr_alpha_opacity[12] = 60;
    arr_alpha_opacity[13] = 65;
    arr_alpha_opacity[14] = 70;
    arr_alpha_opacity[15] = 75;
    arr_alpha_opacity[16] = 80;
    arr_alpha_opacity[17] = 85;
    arr_alpha_opacity[18] = 90;
    arr_alpha_opacity[19] = 95;
    arr_alpha_opacity[20] = 100;
    var step = 19;
    //this.style.opacity=1;this.filters.alpha.opacity=100
    function MoDan()
    {
        step--;
        document.getElementById("td_Content").style.opacity = arr_opacity[step];
        document.getElementById("td_Content").style.filter = "alpha(opacity=" + arr_alpha_opacity[step] + ")";
        
        if(step == 0)
        {
            window.setTimeout(Next,60);
        }
        else
        {
            window.setTimeout(MoDan,60);
        }
    }
    function HienDan()
    {
        step++;
        document.getElementById("td_Content").style.opacity = arr_opacity[step];
        document.getElementById("td_Content").style.filter = "alpha(opacity=" + arr_alpha_opacity[step] + ")";

        if(step == 20)
        {
            //Hien han len
            if(document.getElementById("hddTimerID").value != "")
            {
                clearTimeout(document.getElementById("hddTimerID").value);
            }
            document.getElementById("hddTimerID").value = setTimeout("MoDan()",10000);
        }
        else
        {
            //Chua hien => tiep tuc hien
            window.setTimeout(HienDan,60);
        }
    }
    function Display()
    {
        var tbl = document.getElementById("tblTinNoiBat");
        var currNews = parseInt(tbl.getAttribute('currNews'));
        var endNews = parseInt(tbl.getAttribute('endNews'));
        var beginNews = parseInt(tbl.getAttribute('beginNews'));
        document.getElementById("avatar").src = "images/blank.gif";
        document.getElementById("avatar_temp").src = document.getElementById("hddAvatar_" + currNews).value;

	    document.getElementById("brief").innerHTML = document.getElementById("hddBrief_" + currNews).value;
	    document.getElementById("a_subject_tinnoibat").href = "/" + document.getElementById("hddKey").value + "_cms_" + document.getElementById("hddNews_ID_" + currNews).value + document.getElementById("hddEx").value;

	    document.getElementById("subject").innerHTML = document.getElementById("hddSubject_" + currNews).value;
        
        document.getElementById("idx_" + currNews).innerHTML = "<img src='images/ico2.gif' width='4' height='8' />";
        document.getElementById("a_idx_" + currNews).className = "tx_tinactive";
        document.getElementById("td_1_" + currNews).style.background = "#f6f6f6";
        document.getElementById("td_2_" + currNews).style.background = "#f6f6f6";
        document.getElementById("td_3_" + currNews).style.background = "#f6f6f6";

        HienDan();
	    
    } 
    function Next()
    {
        //An anh        
        var tbl = document.getElementById("tblTinNoiBat");
        var currNews = parseInt(tbl.getAttribute('currNews'));
        var endNews = parseInt(tbl.getAttribute('endNews'));
        var beginNews = parseInt(tbl.getAttribute('beginNews'));
        document.getElementById("idx_" + currNews).innerHTML = "";
        document.getElementById("a_idx_" + currNews).className = "tx_body";
        document.getElementById("td_1_" + currNews).style.background = "";
        document.getElementById("td_2_" + currNews).style.background = "";
        document.getElementById("td_3_" + currNews).style.background = "";
        if(currNews < endNews)
        {
            currNews++;
        }
        else
        {
            currNews = beginNews;
        }
        tbl.setAttribute("currNews", currNews);           
        Display();
    }