var flag = "";
var picPath = "../images/navbar/";
function loadNav(baseName,index)
{
    flag = baseName + index;
    var img = document.getElementById(flag);
    img.src = picPath + flag + "x.jpg";
}
function mouseOnIcon(img)
{
    img.src = picPath + img.id + "x.jpg";
}

function mouseOutIcon(img)
{
    if(flag == img.id)  return;
    img.src = picPath + img.id + ".jpg";
}

function mouseClickIcon(img)
{
    img.onmouseout = null;
}