/* <![CDATA[ */
function objekt(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=objekt(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function Navigation(event, grpName) { 
  var i,img,nbArr,args=Navigation.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = objekt(args[2])) != null && !img.DD_init) {
      img.DD_init = true; img.DD_up = args[3]; img.DD_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = objekt(args[i])) != null) {
        if (!img.DD_up) img.DD_up = img.src;
        img.src = img.DD_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.DD_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = objekt(args[i])) != null) {
      if (!img.DD_up) img.DD_up = img.src;
      img.src = (img.DD_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.DD_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.DD_nbOver.length; i++) {
      img = document.DD_nbOver[i]; img.src = (img.DD_dn) ? img.DD_dn : img.DD_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.DD_up; img.DD_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = objekt(args[i])) != null) {
      if (!img.DD_up) img.DD_up = img.src;
      img.src = img.DD_dn = (args[i+1])? args[i+1] : img.DD_up;
      nbArr[nbArr.length] = img;
  } }
}
/* ]]> */