function NewWindow(mypage, myname, w, h, scroll) {
var winl = screen.width - 550;
var wint = 150;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

var expDays = 1; // number of days the cookie should last
var page = "popup_window.html";
var windowprops = "width=300,height=200,location=no,toolbar=no,menubar=no,scrollbars=no,resizable=yes";
function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}
function DeleteCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
var exp = new Date();
exp.setTime(exp.getTime() + (7*24*60*60*1000));
function amt(){
var count = GetCookie('count')
if(count == null) {
SetCookie('count','1')
return 1
}
else {
var newcount = parseInt(count) + 1;
DeleteCookie('count')
SetCookie('count',newcount,exp)
return count
   }
}
function getCookieVal(offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function checkCount() {
var count = GetCookie('count');
if (count == null) {
count=1;
SetCookie('count', count, exp);
   NewWindow('popup.html','name','450','500','yes');
}
}



function FIND(item)
{
  if (document.all) return(document.all[item]);
  if (document.getElementById) return(document.getElementById(item));
  return(false);
}

function showmenudropdown(dropdown,menu) {
  dropdown = FIND(dropdown);
  menu = FIND(menu);

  var parent = menu.offsetParent;
  var newleft = menu.offsetLeft;
  var newtop = menu.offsetTop;
  while (parent.tagName != 'BODY') {
    newleft = newleft + parent.offsetLeft;
    newtop = newtop + parent.offsetTop;
    parent = parent.offsetParent;
  }
  newleft = newleft + parent.offsetLeft;
  newtop = newtop + parent.offsetTop;
  parent = parent.offsetParent;
  dropdown.posx = newleft;
  dropdown.posy = newtop + menu.offsetHeight;
  dropdown.style.left = dropdown.posx;
  dropdown.style.top = dropdown.posy;
  dropdown.style.visibility = 'visible';
  menu.style.color = '#339900';
};

function hidemenudropdown(dropdown,menu) {
  dropdown = FIND(dropdown);
  menu = FIND(menu);

  menu.style.color = '#666666';
  dropdown.style.visibility = 'hidden';
};

function highlight(thingy) {
  thingy.style.backgroundColor = 'ebe9e9';
  thingy.style.color = '333333';
  thingy.style.fontWeight = 'bold';
};

function dehighlight(thingy) {
  thingy.style.backgroundColor = 'f6f3ec';
  thingy.style.color = '666666';
  thingy.style.fontWeight = 'bold';
};

function imgon( thingy ) {
  var length = thingy.src.length;
  var imgname = thingy.src.substring(0, length-4)
  thingy.src = imgname + '2' + thingy.src.substring(length-4, length);
};

function imgoff( thingy ) {
  var length = thingy.src.length;
  var imgname = thingy.src.substring(0, length-5)
  thingy.src = imgname + thingy.src.substring(length-4, length);
};