if(document.getElementById){
	document.writeln('<style type="text/css" media="all">');
	document.writeln('<!--');
	document.writeln('.dfhide{display:none}');
	document.writeln('-->');
	document.writeln('</style>');
}
function show(id) {
   if(document.getElementById) {
      document.getElementById("container" + id).style.display = "block";
      document.getElementById("open" + id).style.display = "none";
      document.getElementById("close" + id).style.display = "inline";
   }
   return false;
}
function hide(id) {
   if(document.getElementById) {
      document.getElementById("container" + id).style.display = "none";
      document.getElementById("open" + id).style.display = "inline";
      document.getElementById("close" + id).style.display = "none";
   }
   return false;
}