//----------------------------------------------------------------------------------
function setcookie(sName, sValue)
{
	dt = new Date(2020,1,1);
	document.cookie = sName + "=" + escape(sValue) + "; expires=" + dt.toGMTString() + ";path=/";
}

function getcookie(sName)
{
	// cookies are separated by semicolons
	var aCookie = document.cookie.split("; ");
	for (var i=0; i < aCookie.length; i++)
	{
		// a name/value pair (a crumb) is separated by an equal sign
		var aCrumb = aCookie[i].split("=");
		if (sName == aCrumb[0]) return unescape(aCrumb[1]);
	}

	// a cookie with the requested name does not exist
	return null;
}
//------------------------------------------------------------------------------------------
var sTemp = "";
var sIndex= "";
var aTemp;
var oTemp;
var curlng;

function mnuGetCookie()
{
	sTemp = getcookie("mnucookie");
	if (sTemp == null) return;
	aTemp = sTemp.split("~");
	
	for(var i=0; i<aTemp.length; i++)
	{
		sIndex = "mnu" + aTemp[i];
		oTemp = document.getElementById(sIndex);
		if (oTemp != null)
		{
			oTemp.style.display = "inline";
		}
	}
}

function mnuSetCookie()
{
	sTemp = "";
	for(var i=1;i<=6;i++)
	{
		sIndex = "mnu" + i;
		oTemp = document.getElementById(sIndex);
		if (oTemp != null)
		{
			if (oTemp.style.display != "none")
			{
				sTemp = sTemp + i + "~";
			}
		}
	}
	setcookie("mnucookie",sTemp);
}

function mnuClick(nID,nOpt)
{
	sIndex = "mnu" + nID;
	oTemp = document.getElementById(sIndex);
	
	if (oTemp.style.display == "none")
	{
		oTemp.style.display = "inline";
	}
	else
	{
		oTemp.style.display = "none";
	}
	if (nOpt) mnuSetCookie();
}

function preloadMenu()
{
    curlng = "eng";
    if (document.images)
    {
     	mnuhome = new Image(135,22);
     	mnuhome.src = "images/mnuhome.gif";
     	mnuissue = new Image(135,22);
     	mnuissue.src = "images/mnuissue.gif";
     	mnulanguage = new Image(135,22);
     	mnulanguage.src = "images/mnulanguage.gif";
     	mnucontact = new Image(135,22);
     	mnucontact.src = "images/mnucontact.gif";
     	mnuabout = new Image(135,22);
     	mnuabout.src = "images/mnuabout.gif";
     	mnudownload = new Image(135,22);
     	mnudownload.src = "images/mnudownload.gif";

     	mnuhome1 = new Image(135,22);
     	mnuhome1.src = "images/mnuhome1.gif";
     	mnuissue1 = new Image(135,22);
     	mnuissue1.src = "images/mnuissue1.gif";
     	mnulanguage1 = new Image(135,22);
     	mnulanguage1.src = "images/mnulanguage1.gif";
     	mnucontact1 = new Image(135,22);
     	mnucontact1.src = "images/mnucontact1.gif";
     	mnuabout1 = new Image(135,22);
     	mnuabout1.src = "images/mnuabout1.gif";
     	mnudownload1 = new Image(135,22);
     	mnudownload1.src = "images/mnudownload1.gif";
    }
}


function mpreloadMenu()
{
    curlng = "myan";	
    if (document.images)
    {
     	mnuhome = new Image(135,22);
     	mnuhome.src = "images/mnuhome.gif";
     	mnuissue = new Image(135,22);
     	mnuissue.src = "images/mmnuissue.gif";
     	mnulanguage = new Image(135,22);
     	mnulanguage.src = "images/mmnulanguage.gif";
     	mnucontact = new Image(135,22);
     	mnucontact.src = "images/mmnucontact.gif";
     	mnuabout = new Image(135,22);
     	mnuabout.src = "images/mmnuabout.gif";
     	mnudownload = new Image(135,22);
     	mnudownload.src = "images/mnudownload.gif";

     	mnuhome1 = new Image(135,22);
     	mnuhome1.src = "images/mnuhome1.gif";
     	mnuissue1 = new Image(135,22);
     	mnuissue1.src = "images/mmnuissue1.gif";
     	mnulanguage1 = new Image(135,22);
     	mnulanguage1.src = "images/mmnulanguage1.gif";
     	mnucontact1 = new Image(135,22);
     	mnucontact1.src = "images/mmnucontact1.gif";
     	mnuabout1 = new Image(135,22);
     	mnuabout1.src = "images/mmnuabout1.gif";
     	mnudownload1 = new Image(135,22);
     	mnudownload1.src = "images/mnudownload1.gif";
    }
}


function preloadMenuInner()
{
    curlng = "eng";
    if (document.images)
    {
     	mnuhome = new Image(135,22);
     	mnuhome.src = "../../images/mnuhome.gif";
     	mnuissue = new Image(135,22);
     	mnuissue.src = "../../images/mnuissue.gif";
     	mnulanguage = new Image(135,22);
     	mnulanguage.src = "../../images/mnulanguage.gif";
     	mnucontact = new Image(135,22);
     	mnucontact.src = "../../images/mnucontact.gif";
     	mnuabout = new Image(135,22);
     	mnuabout.src = "../../images/mnuabout.gif";
     	mnudownload = new Image(135,22);
     	mnudownload.src = "../../images/mnudownload.gif";

     	mnuhome1 = new Image(135,22);
     	mnuhome1.src = "../../images/mnuhome1.gif";
     	mnuissue1 = new Image(135,22);
     	mnuissue1.src = "../../images/mnuissue1.gif";
     	mnulanguage1 = new Image(135,22);
     	mnulanguage1.src = "../../images/mnulanguage1.gif";
     	mnucontact1 = new Image(135,22);
     	mnucontact1.src = "../../images/mnucontact1.gif";
     	mnuabout1 = new Image(135,22);
     	mnuabout1.src = "../../images/mnuabout1.gif";
     	mnudownload1 = new Image(135,22);
     	mnudownload1.src = "../../images/mnudownload1.gif";
    }
}

function mpreloadMenuInner()
{
    curlng = "myan";
    if (document.images)
    {
     	mnuhome = new Image(135,22);
     	mnuhome.src = "../../images/mnuhome.gif";
     	mnuissue = new Image(135,22);
     	mnuissue.src = "../../images/mmnuissue.gif";
     	mnulanguage = new Image(135,22);
     	mnulanguage.src = "../../images/mmnulanguage.gif";
     	mnucontact = new Image(135,22);
     	mnucontact.src = "../../images/mmnucontact.gif";
     	mnuabout = new Image(135,22);
     	mnuabout.src = "../../images/mmnuabout.gif";
     	mnudownload = new Image(135,22);
     	mnudownload.src = "../../images/mnudownload.gif";

     	mnuhome1 = new Image(135,22);
     	mnuhome1.src = "../../images/mnuhome1.gif";
     	mnuissue1 = new Image(135,22);
     	mnuissue1.src = "../../images/mmnuissue1.gif";
     	mnulanguage1 = new Image(135,22);
     	mnulanguage1.src = "../../images/mmnulanguage1.gif";
     	mnucontact1 = new Image(135,22);
     	mnucontact1.src = "../../images/mmnucontact1.gif";
     	mnuabout1 = new Image(135,22);
     	mnuabout1.src = "../../images/mmnuabout1.gif";
     	mnudownload1 = new Image(135,22);
     	mnudownload1.src = "../../images/mnudownload1.gif";
    }
}


function mnuOver(sImg)
{
   if (document.images)
    {
      imgTemp = eval(sImg + "1.src");
      document[sImg].src= imgTemp;
    }
}

function mnuOut(sImg)
{
   if (document.images)
    {
      imgTemp = eval(sImg + ".src");
      document[sImg].src= imgTemp;
    }
}

function changeLang(sLang)
{
  if (curlng == sLang) return;

  var sTemp1 = "";
  var sTemp2 = "";
  var sTemp3 = "";

  sTemp = location.href;
  var i = sTemp.length-1;

  while (sTemp.charAt(i) != "/") {i--;}
  
  sTemp1 = sTemp.substr(0,i+1);
  sTemp2 = sTemp.substr(i+1,sTemp.length-i);

  if ((curlng == "myan") && (sLang == "eng"))
  {
	sTemp3 = sTemp1 + sTemp2.substr(1,sTemp2.length-1);
  }
  
  if ((curlng == "eng") && (sLang == "myan"))
  {
	sTemp3 = sTemp1 + "m" + sTemp2;
  }


  if (sTemp2.length == 0) {sTemp3 = sTemp3 + "default.html";}

  document.location.href = sTemp3;
}