// Created by: Konstantin Jagello | http://javascript-array.com/
var TimeOut         = 100;
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.visibility = 'visible';
            if(currentLayer && (currentLayerNum != n))
                currentLayer.style.visibility = 'hidden';
            currentLayer = l;
            currentitem = mm;
            currentLayerNum = n;	
            //debugger;
            l.style.zIndex = "999999";
            if(navigator.appName.match("Internet Explorer"))
            {
                var arrLocation = new Array();
                arrLocation =  window.location.href.split("/");
                if(navigator.appVersion.match("MSIE 6.0"))
                {
                    l.style.left = (window.top.document.body.offsetWidth - 780) / 2 + 60 + "px";
                    if(arrLocation[arrLocation.length -1].match("MenuItem"))
                    {
                        l.style.left = (window.top.document.body.offsetWidth - 780) / 2 + 51 + "px";
                    }
                }
                else
                {
                     l.style.left = (window.top.document.body.offsetWidth - 780) / 2 + 60 + "px";
                }
                var top = 53;
                var scrollTop = document.body.scrollTop;
                if(navigator.appVersion.match("MSIE 6.0"))
                {
                    top = 55;
                }
                l.style.top = mm.offsetTop + top - scrollTop + "px";
                return;
            }
            // Firefox
            l.style.left = mm.offsetWidth + mm.x + "px"
            l.style.top = mm.offsetTop + 2 + "px";
      } 
      else  if(currentLayer) 
            {
                currentLayer.style.visibility='hidden';
                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.visibility = 'hidden';
        currentLayerNum = 0;
        currentLayer = null;
        currentitem = null; 
    } 
    else 
    {
        noClose = 0;
    }
    currentLayer = null;
    currentitem = null;
   
}
document.onclick = mclose; 

window.onmousewheel = document.onmousewheel = function()
{
    if(navigator.appVersion.match("MSIE 6.0"))
    {
        mclose();
    }
}


function CountChildTag(parent, tagName)
{
    var count = 0;
    for(var i = 0; i < parent.childNodes.length; i++)
    {
        if(parent.childNodes[i].tagName != undefined)
        {
            if(parent.childNodes[i].tagName == tagName)
            {
                count++;
            }
        }
    }
    return count;
}

/**/
function MM_swapImgRestore() { //v3.0
      var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
    }

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function Onfocus(t)
{
    t.style.backgroundColor = "#FFFFC1";
}

function Onblur(t)
{
    t.style.backgroundColor = "";
}

function onlyDigits(evt) 
{
    var keycode;
    if (evt)
        ;
    else if (window.event)
        evt = window.event;
    else if (event)
        evt = event;
    else
        return true;
 
    if (evt.charCode)
        keycode = evt.charCode;
    else if (evt.keyCode)
        keycode = evt.keyCode;
    else if (evt.which)
        keycode = evt.which;
    else
        keycode = 0;
   
    return (keycode >= 13 && keycode <= 57 || keycode == 8);
}

function FindControl(condition, tagname)
{
   var ArrControl = document.getElementsByTagName(tagname);
   var ControlFind;
   for(var i = 0; i < ArrControl.length; i++)
   {
        if(ArrControl[i].id.match(condition))
        {
            ControlFind = document.getElementById(ArrControl[i].id);
            return ControlFind;
        }   
   }
}