var ns6=document.getElementById&&!document.all?1:0

//===========================
// Text Box Toggles         
//===========================
function WM_toggle(ID){
  if (ns6){
    if (document.getElementById(ID).style.display=="none")
      document.getElementById(ID).style.display="block";
    else
      document.getElementById(ID).style.display="none";
    }
  else{
    if (document.all[ID].style.display=="none")
      document.all[ID].style.display="block";
    else
      document.all[ID].style.display="none";
    }
}    

//===========================
// Top Menu Box Double Toggle
//===========================

function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

function toggle() {
	for ( var i=0; i < arguments.length; i++ ) {
		$(arguments[i]).style.display = ($(arguments[i]).style.display != 'none' ? 'none' : '' );
	}
}

//===========================
// Cookie For Text Boxes   
//===========================
function setCookie(){
  var yz1a = isHidden("yz1a")
  var yz1b = isHidden("yz1b")
  var yz1c = isHidden("yz1c")
  var yz1d = isHidden("yz1d")
  var yz1e = isHidden("yz1e")
  var yz1f = isHidden("yz1f")
  var yz1g = isHidden("yz1g")
  var yz1h = isHidden("yz1h")
  var yz1i = isHidden("yz1i")
  var yz1j = isHidden("yz1j")
  var yz1k = isHidden("yz1k")
  var yz1l = isHidden("yz1l")
  var yz1m = isHidden("yz1m")
  var yz1n = isHidden("yz1n")
  var yz1o = isHidden("yz1o")
  var yz1p = isHidden("yz1p")
  var yz1q = isHidden("yz1q")
  var yz1r = isHidden("yz1r")
  var yz1s = isHidden("yz1s")
  var yz1t = isHidden("yz1t")
  var yz1u = isHidden("yz1u")
  var yz1v = isHidden("yz1v")
  var yz1w = isHidden("yz1w")
  var yz1x = isHidden("yz1x")
  var yz1y = isHidden("yz1y")
  var yz1z = isHidden("yz1z")
  var yz1aa = isHidden("yz1aa")
  var yz1bb = isHidden("yz1bb") 
//  var yz1cc = isHidden("yz1cc")
//  var yz1dd = isHidden("yz1dd") 
//  var yz1ee = isHidden("yz1ee")
//  var yz1ff = isHidden("yz1ff") 
//  var yz1gg = isHidden("yz1gg")
//  var yz1hh = isHidden("yz1hh")
// +"/XXXX:"+xxxx  <-- format to add new values

  var values = "1a:"+yz1a+"/1b:"+yz1b+"/1c:"+yz1c+"/1d:"+yz1d+"/1e:"+yz1e+"/1f:"+yz1f+"/1g:"+yz1g+"/1h:"+yz1h+"/1i:"+yz1i+"/1j:"+yz1j+"/1k:"+yz1k+"/1l:"+yz1l+"/1m:"+yz1m+"/1n:"+yz1n+"/1o:"+yz1o+"/1p:"+yz1p+"/1q:"+yz1q+"/1r:"+yz1r+"/1s:"+yz1s+"/1t:"+yz1t+"/1u:"+yz1u+"/1v:"+yz1v+"/1w:"+yz1w+"/1x:"+yz1x+"/1y:"+yz1y+"/1z:"+yz1z+"/1aa:"+yz1aa+"/1bb:"+yz1bb;

// +"/1cc:"+yz1cc+"/1dd:"+yz1dd+"/1ee:"+yz1ee+"/1ff:"+yz1ff+"/1gg:"+yz1gg+"/1hh:"+yz1hh

  var the_cookie = "mammenu=" + escape(values);
  document.cookie = the_cookie;
//  alert(the_cookie);
}

function isHidden(ID){
  var crossobj = ns6? document.getElementById(ID).style.display : document.all[ID].style.display;
  return (crossobj=="none")? "none" : "block";
}

function readCookie(){
  var the_cookie = document.cookie;
//  alert(the_cookie);
  if (the_cookie != ""){
    var the_cookie = unescape(the_cookie);
    var my_cookie = the_cookie.split(";");
    var broken_cookie = my_cookie[0].split("=");
    var cookie_chunks = broken_cookie[1].split("/");
    for (var loop = 0; loop < cookie_chunks.length; loop++){
      menu_value = cookie_chunks[loop];
      var broken_menu = menu_value.split(":");
      var menu = broken_menu[0];
      var value = broken_menu[1];
      setMenu(menu, value);
    }
  }
}

function setMenu(ID,disp){
  if (ns6){
    document.getElementById("yz"+ID).style.display = disp;
    // document.getElementById(ID).style.display = disp;
  }
  else{
    document.all["yz"+ID].style.display = disp;
    // document.all[ID].style.display = disp;
  }
}

//===========================
// OnLoad/UnLoad         
//===========================

window.onload = init;
window.onunload = setCookie;