function shwAlert() {
	var Message = "This page uses JavaScript and Cookies. \r For best results, please ensure that these are enabled in your browser preferences.";
	alert(Message);
}

function ShowHide() {
   var sec2 = document.getElementById("sec2");
   var sec3 = document.getElementById("sec3");
   var sec4 = document.getElementById("sec4");
   var sec5 = document.getElementById("sec5");
   var sec6 = document.getElementById("sec6");
   var sec7 = document.getElementById("sec7");
   var sec8 = document.getElementById("sec8");
   var sec9 = document.getElementById("sec9");
   var sec10 = document.getElementById("sec10");
   
   var showhead1 = document.form.sec2.checked;
   var showhead2 = document.form.sec3.checked;
   var showhead3 = document.form.sec4.checked;
   var showhead4 = document.form.sec5.checked;
   var showhead5 = document.form.sec6.checked;
   var showhead6 = document.form.sec7.checked;
   var showhead7 = document.form.sec8.checked;
   var showhead8 = document.form.sec9.checked;
   var showhead9 = document.form.sec10.checked;
   
   if (navigator.userAgent.indexOf("Netscape6") != -1) {
      sec2.style.visibility=(showhead1) ? "visible" : "hidden";
      sec3.style.visibility=(showhead2) ? "visible" : "hidden";
      sec4.style.visibility=(showhead3) ? "visible" : "hidden";
      sec5.style.visibility=(showhead4) ? "visible" : "hidden";
      sec6.style.visibility=(showhead5) ? "visible" : "hidden";
      sec7.style.visibility=(showhead6) ? "visible" : "hidden";
      sec8.style.visibility=(showhead7) ? "visible" : "hidden";
      sec9.style.visibility=(showhead8) ? "visible" : "hidden";
      sec10.style.visibility=(showhead9) ? "visible" : "hidden";
      
   } else {
   
      sec2.style.display=(showhead1) ? "" : "none";
      sec3.style.display=(showhead2) ? "" : "none";
      sec4.style.display=(showhead3) ? "" : "none";
      sec5.style.display=(showhead4) ? "" : "none";
      sec6.style.display=(showhead5) ? "" : "none";
      sec7.style.display=(showhead6) ? "" : "none";
      sec8.style.display=(showhead7) ? "" : "none";
      sec9.style.display=(showhead8) ? "" : "none";
      sec10.style.display=(showhead9) ? "" : "none";
      
   }
}