// JScript File
function ccSwapImage(oImg)
{
    var src=oImg.src.toString();
    oImg.oldsrc=src;
    if (src.indexOf("_gray") < 0)
    {
      src=src.replace("_rood", "");
      src=src.replace(".gif", "_over.gif");
      oImg.src=src;
    }
}
function ccRestoreImage(oImg)
{
    oImg.src=oImg.oldsrc;
}
function NormalizeButton(oButton)
{
    var src=oButton.src;
    src=src.replace("_gray", "");
    src=src.replace("_rood", "");
    src=src.replace("_over", "");
    oButton.classname="";
    oButton.src=src;
    oButton.onclick=ReturnTrue;
}

function NormalButton(buttonID)
{
  try
  {
      var oButton=document.getElementById(buttonID);
      if (oButton)
        NormalizeButton(oButton);
  }
  catch (excp)
  {
    ;//
  }
}
function RoodButton(buttonID)
{
    try
    {
      var oButton=document.getElementById(buttonID);
      if (oButton)
      {
        NormalizeButton(oButton);
        oButton.src=oButton.src.replace(".gif", "_rood.gif");
      }
    }
    catch (excp)
    {
      ;//
    }
}
function GrayButton(buttonID)
{
    try
    {
      var oButton=document.getElementById(buttonID);
      if (oButton)
      {
          NormalizeButton(oButton);
          oButton.src=oButton.src.replace(".gif", "_gray.gif");
          oButton.classname="gray";
          oButton.onclick=ReturnFalse;
      }
    }
    catch (excp)
    {
      ;//
    }
}