// JavaScript Document
function show(aa,bb,cc)
{
       document.getElementById("div1").style.display="none";
       document.getElementById("div2").style.display="none";
       document.getElementById("div3").style.display="none";
       document.getElementById("div4").style.display="none";
       document.getElementById("div5").style.display="none";
       document.getElementById("div6").style.display="none";
       document.getElementById("div7").style.display="none";
       document.getElementById("div8").style.display="none";
       document.getElementById("nav1").background="";
       document.getElementById("nav2").background="";
       document.getElementById("nav3").background="";
       document.getElementById("nav4").background="";
       document.getElementById("nav5").background="";
       document.getElementById("nav6").background="";
       document.getElementById("nav7").background="";
       document.getElementById("nav8").background="";
       document.getElementById("words1").style.color="";
       document.getElementById("words2").style.color="";
       document.getElementById("words3").style.color="";
       document.getElementById("words4").style.color="";
       document.getElementById("words5").style.color="";
       document.getElementById("words6").style.color="";
       document.getElementById("words7").style.color="";
       document.getElementById("words8").style.color="";
       document.getElementById(aa+"").style.display="block";
       document.getElementById(bb+"").background="#680000;";
       document.getElementById(cc+"").style.color="#FFFFFF";
}