var menuExpanded = 0;
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 expand(s)
{
  var span = s;
  var i;
  var d = span.getElementsByTagName("div").item(0);  
  var d2 = span.getElementsByTagName("div").item(1);  

  d2.className = "menuHover";
  menuExpanded = 1;
  hideSelects();
}


function collapse(s)
{
  var span = s;
  var d2 = span.getElementsByTagName("div").item(1);
	
	d2.className = "menuNormal";
	menuExpanded = 0;
	setTimeout("checkSelects()",10);
}

function checkSelects() {
	if(menuExpanded == 0) {
		showSelects();
	} else {
		hideSelects();
	}
}

function hideSelects() {
	var e = document.getElementsByTagName("select");
			for(i=0;i<e.length;i++){     
				 var newY = findPosY(e[i]);
				 //alert(newY);
				 if (newY < 278) {
				 e[i].style.visibility = "hidden";
				}	 
			}
}

function showSelects() {
		var e = document.getElementsByTagName("select");
			for(i=0;i<e.length;i++){     
				 var newY = findPosY(e[i]);
				 //alert(newY);				 
				 if ((newY < 278) && (e[i].style.visibility = "hidden")) {
				   e[i].style.visibility = "visible";
				 }	 
			}
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

function bodyload()
{
	MM_preloadImages('images/pn_etenHome1.jpg','images/pn_buildingserv1.jpg','images/pn_buildinginfo1.jpg','images/pn_concierge1.jpg','images/pn_members1.jpg','images/pn_contact1.jpg','images/pn_atyourservice1.jpg','images/pn_safetysecurity1.jpg')
		
}

function popup(url) {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(url, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=715,height=600,left=50,top=50');");
}