function getObj(name)
{
	eval ("var bExists = typeof("+name+") != 'undefined'");
  if (bExists)
  {
	  eval ("var o="+name);
		return o;
	}
  else if (document.all)
  {
		eval("var o=document.all."+name);
		return o;
  }
  else if (document.getElementById)
  {
  	return document.getElementById(name);
  }
  else if (document.layers)
  {
   	return document.layers[name];
  }
}