function _ct_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d._ct_p) d._ct_p=new Array();
    var i,j=d._ct_p.length,a=_ct_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d._ct_p[j]=new Image; d._ct_p[j++].src=a[i];}}
}

function _ct_findObj(n, d) { //v4.0
  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=_ct_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function _ct_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=_ct_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = _ct_findObj(args[2])) != null && !img._ct_init) {
      img._ct_init = true; img._ct_up = args[3]; img._ct_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 = _ct_findObj(args[i])) != null) {
        if (!img._ct_up) img._ct_up = img.src;
        img.src = img._ct_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document._ct_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = _ct_findObj(args[i])) != null) {
      if (!img._ct_up) img._ct_up = img.src;
      img.src = (img._ct_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document._ct_nbOver.length; i++) {
      img = document._ct_nbOver[i]; img.src = (img._ct_dn) ? img._ct_dn : img._ct_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img._ct_up; img._ct_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = _ct_findObj(args[i])) != null) {
      if (!img._ct_up) img._ct_up = img.src;
      img.src = img._ct_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}
function _ct_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document._ct_pgW=innerWidth; document._ct_pgH=innerHeight; onresize=_ct_reloadPage; }}
  else if (innerWidth!=document._ct_pgW || innerHeight!=document._ct_pgH) location.reload();
}
_ct_reloadPage(true);