// Created by: Konstantin Jagello | http://javascript-array.com/
var TimeOut         = 2000;
var currentLayer    = null;
var currentitem     = null;
var currentLayerNum = 0;
var noClose         = 0;
var closeTimer      = null;

function mopen(n) {
  var l  = document.getElementById("menu"+n);
  var mm = document.getElementById("mmenu"+n);
	
  if(l) {
    mcancelclosetime();
    l.style.display = 'block';
    if(currentLayer && (currentLayerNum != n))
        currentLayer.style.display = 'none';
    currentLayer = l;
    currentitem = mm;
    currentLayerNum = n;			
  } else if(currentLayer) {
  currentLayer.style.display = 'none';
    currentLayerNum = 0;
    currentitem = null;
    currentLayer = null;
 	}
}

function mclosetime() {
  closeTimer = window.setTimeout(mclose, TimeOut);
}

function mcancelclosetime() {
  if(closeTimer) {
    window.clearTimeout(closeTimer);
    closeTimer = null;
  }
}

function mclose() {
  if(currentLayer && noClose!=1)   {
      currentLayer.style.display = 'none';
    currentLayerNum = 0;
    currentLayer = null;
    currentitem = null;
  } else {
    noClose = 0;
  }
  currentLayer = null;
  currentitem = null;
}

document.onclick = mclose;

var img8 = "/Sites/0/Skins/BizWEB/Images/trangchu.gif";
var img8_over = "/Sites/0/Skins/BizWEB/Images/trangchu_selected.gif";
var img60 = "/Sites/0/Skins/BizWEB/Images/goigiaiphap.gif";
var img60_over = "/Sites/0/Skins/BizWEB/Images/goigiaiphap_selected.gif";
var img11 = "/Sites/0/Skins/BizWEB/Images/khogiaodien.gif";
var img11_over = "/Sites/0/Skins/BizWEB/Images/khogiaodien_selected.gif";
var img4 = "/Sites/0/Skins/BizWEB/Images/tinhnang.gif";
var img4_over = "/Sites/0/Skins/BizWEB/Images/tinhnang_selected.gif";
var img102 = "/Sites/0/Skins/BizWEB/Images/dangkytenmien.gif";
var img102_over = "/Sites/0/Skins/BizWEB/Images/dangkytenmien_selected.gif";
var img91 = "/Sites/0/Skins/BizWEB/Images/dichvu.gif";
var img91_over = "/Sites/0/Skins/BizWEB/Images/dichvu_selected.gif";
var img92 = "/Sites/0/Skins/BizWEB/Images/bizweb.gif";
var img92_over = "/Sites/0/Skins/BizWEB/Images/bizweb_selected.gif";
var img123 = "/Sites/0/Skins/BizWEB/Images/blog.gif";
var img123_over = "/Sites/0/Skins/BizWEB/Images/blog_selected.gif";

function changeimage(imgid, isover) {
    var img = document.getElementById(imgid);
    if (img != null) {
        if (isover == 0 & imgid != imgSelected) {
            img.src = eval(imgid);
        }
        else {
            img.src = eval(imgid + '_over');
        }
    }
}