function reloadPage(init) {
  if (init==true) with (navigator) {
      if ((appName=="Netscape")&&(parseInt(appVersion)==4)&&(noMac)) {
           document.pgW=innerWidth;
           document.pgH=innerHeight;
           onresize=reloadPage;
      }
  }
  else
      if (innerWidth!=document.pgW || innerHeight!=document.pgH)
          location.reload();
}
reloadPage(true);



function findObj(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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById)
     x=d.getElementById(n);
  return x;
}

function showHideLayers() {
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
      if ((obj=findObj(args[i]))!=null) {
           v=args[i+2];
           if (obj.style) {
               obj=obj.style;
               v=(v=='show')?'visible':(v='hide')?'hidden':v;
           }
           obj.visibility=v;
      }
}

function changeColor(objName, c, bg) { 
  obj = findObj(objName);
  if (obj.style){
  	obj.style.color = c;
    obj.style.backgroundColor = bg;
  }
}