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);

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];}}

  if (is.ns5) {
    document.getElementById("aboutusMenu").addEventListener("mouseout", ns5MouseoutHandler, false);
    document.getElementById("productMenu").addEventListener("mouseout", ns5MouseoutHandler, false);
    document.getElementById("supportMenu").addEventListener("mouseout", ns5MouseoutHandler, false);
  }
  else if (is.ns4) {
    document.captureEvents(Event.MOUSEOUT);
    document.onMouseOut = ns4MouseoutHandler;
  }
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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];}
}

// For Netscape 4 only
function ns4MouseoutHandler(e) {
  if (e.target.name) {
    if (e.target.name.search(/Menu$/) >=0)
      hideMenus();
  }
  document.routeEvent(e);
}

// For Netscape 5 only
function ns5MouseoutHandler(e) {
  var id = e.currentTarget.id;
  if (! inMenu(e.rangeParent,id))
    hideMenus();
}

// For IE only
function ieMouseoutHandler(e) {
  var id = e.id;
  if (! inMenu(window.event.toElement.parentElement,id))
    hideMenus();
}

function inMenu(obj,id) {
  var found = false;
  if (obj.id == id) found = true;
  if (found) return found;
  if (is.ie) {
    if (obj.parentElement)
      found = inMenu(obj.parentElement,id);
  }
  else if (is.ns5) {
    if (obj.parentNode)
      found = inMenu(obj.parentNode,id);
  }
  return found;
}

function hideMenus() {
  if (is.ns4) {
    for (var p in document.layers) {
      var e = document.layers[p];
      if (p.search(/Menu$/) >= 0)
        e.visibility = 'hidden';
    }
  }
  else if (is.ns5 || is.ie) {
    var divs = document.getElementsByTagName('DIV');
    for (var i=0; i<divs.length; ++i) {
      var e = divs[i];
	  if (e.id.search(/Menu$/) >= 0)
        e.style.visibility = 'hidden';
    }
  }
}

function popupMenu(div) {
  hideMenus();
  if (is.ns4)
    document.layers[div].visibility = 'visible';
  else if (is.ie)
    document.all[div].style.visibility = 'visible';
  else if (is.ns5)
    document.getElementById(div).style.visibility = 'visible';
}

function init() {
  MM_preloadImages('../topnav/menu/entproducts_over.gif','../topnav/menu/entserver_over.gif','../topnav/menu/toolbox_over.gif','../topnav/menu/designer_over.gif','../topnav/menu/visualemerge_over.gif','../topnav/menu/legalproducts_over.gif','../topnav/menu/eila_over.gif','../topnav/menu/jcf_over.gif','../topnav/menu/bankruptcy_over.gif','../topnav/menu/suretybond_over.gif','../topnav/menu/sampleforms_over.gif','../topnav/menu/downloads_over.gif','../topnav/menu/knowledgebase_over.gif','../topnav/menu/bugtracking_over.gif','../topnav/menu/loc-dir_over.gif','../topnav/menu/teams_over.gif','../topnav/menu/history_over.gif');
}