function showpic(src) {
    var w = 400;
    var h = 400;
    var winl = screen.width/2 - w/ 2;
    var wint = screen.height/2 - h/ 2;
    winprops = "top=" + wint + ",left=" + winl + ",resizable=no,scrollbars=yes" + ",width="+ w + ",height="+ h;
    winMovie = window.open("showpic.aspx?Src=" + src , "popupPhoto", winprops)
    if (parseInt(navigator.appVersion) >= 4) { winMovie.window.focus(); }
}

function ShowHide(id){
    var div = document.getElementById(id);
    if(div.style.display == 'none')
        div.style.display = 'block';
    else
        div.style.display = 'none';
}
function setBgColor(obj, color){
    obj.style.backgroundColor = color;
}

function setImage(id, src, Name){
    document.getElementById(id).src = src;
    document.getElementById("ctl00_ContentPlaceHolder1_PicName").innerHTML = Name;
}

function swapImage(src)
{
    document.getElementById('img0').src = src;
}

function set_sub_cat(num)
{ 
  var div;
  div = document.getElementById("sub_" + num);
  if(div.style.display == "none")
      div.style.display = "block";
  else
      div.style.display = "none";   
}