if (document.getElementById) {

 document.writeln('<style type="text/css"><!--')

 document.writeln('.links {display:none; padding-left:10px}')

 document.writeln('.link {text-decoration:none; color:blue}')

 document.writeln('a:hover.link {text-decoration: underline; color: red}')

 document.writeln('//--></style>') }



function openClose(theID) {

 if (document.getElementById(theID).style.display == "block") {

     document.getElementById(theID).style.display = "none";

     document.getElementById("tick_"+theID).innerHTML = "+"; }

 else {

     document.getElementById(theID).style.display = "block";
     document.getElementById(theID).style.background = "#8EACDE";


     document.getElementById("tick_"+theID).innerHTML = "-"; } }