var last_menu = null;


function ShowPop() {
//  var sJoin = "</tr><tr>";
  var sJoin = "";
  var sHTML = "";
  
  sHTML += "<div id='productmenu' class='top-menu' style='z-index: 9000;'>";
  sHTML += "<table cellpadding='4' cellspacing='0' bgcolor='#999999'>";
  sHTML += "<tr><td>";
  sHTML += "<a class='menu' href='ptw1.html'>PTW1</a>" + sJoin;
  sHTML += "<a class='menu' href='ptw2.html'>PTW2</a>" + sJoin;
  sHTML += "<a class='menu' href='installation.html'>PTW Installation</a>" + sJoin;
  sHTML += "<a class='menu' href='meridian.html'>Meridian</a>" + sJoin;
  sHTML += "<a class='menu' href='track-cell.html'>Track Cell</a>";
  sHTML += "</td></tr></table>";
  sHTML += "</div>";

  var x=document.getElementById('Cell').innerHTML=sHTML;
  setTimeout("HidePop()",12000);
}

function ShowMenu( id )
{
	if( id )
		document.getElementById( id ).style.display = 'block';
													
	last_menu = id;
}

function HideMenu( id )
{
	if( last_menu )
		document.getElementById( last_menu ).style.display = 'none';

}

function HidePop() {
var x=document.getElementById('Cell').innerHTML="";
}

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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);