//////////////////////////////////////////////////////////////////////////
 function getbrowsertype()
  {

    var AgntUsr=navigator.userAgent.toLowerCase();
    var AppVer=navigator.appVersion.toLowerCase();
    var DomYes=document.getElementById?1:0;
    var NavYes=AgntUsr.indexOf('mozilla')!=-1&&AgntUsr.indexOf('compatible')==-1?1:0;
    var ExpYes=AgntUsr.indexOf('msie')!=-1?1:0;
    if (NavYes==1)
    return 1;
    if (ExpYes==1)
    return 0;
    //alert(NavYes);
    //alert(ExpYes);
  }



function showMenu(id)
 {
  var x;
  x=0;
  //alert("in");
  // deduct 32 from the body offsetwidth to adjust the left of division.
  var obj;
  obj=document.getElementById(id);
  obj.style.visibility="visible";
   //z=screen.availWidth;
  y=document.body.offsetWidth;
   //alert(z);
  var btype;
  btype=getbrowsertype();
 //alert (btype);
  if (btype==1)
  x=y-800;
  else
  x=y-800;
  x=x/2;
  x=x+479;
  x=parseInt(x,10);
  obj.style.left=x+'px';
}

function hideMenu(id)
{
  var obj;
  obj=document.getElementById(id);
  obj.style.visibility="hidden";
}


function setColor(id1,id2,status)
{
  if(status==1)
  {
    obj1=document.getElementById(id1);
    obj1.bgColor="#FDB73D";
    obj2=document.getElementById(id2);
    obj2.style.color="#000000";
  }
  else if(status==0)
  {
    obj1=document.getElementById(id1);
    obj1.bgColor="#9F9F9F";
    obj2=document.getElementById(id2);
    obj2.style.color="#FFFFFF";
  }
}