function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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_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_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];}
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

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();
}

var mmOpenContainer = null;
var mmOpenMenus = null;
var mmHideMenuTimer = null;

function MM_menuStartTimeout(hideTimeout) {
   mmHideMenuTimer = setTimeout("MM_menuHideMenus()", hideTimeout);  
}

function MM_menuHideMenus() {
   MM_menuResetTimeout();
   if(mmOpenContainer) {
      var c = document.getElementById(mmOpenContainer);
      c.style.visibility = "inherit";
      mmOpenContainer = null;
   }
   if( mmOpenMenus ) {
      for(var i = 0; i < mmOpenMenus.length ; i++) {
         var m = document.getElementById(mmOpenMenus[i]);
         m.style.visibility = "hidden";         
      }
      mmOpenMenus = null;
   }
}

function MM_menuHideSubmenus(menuName) {
   if( mmOpenMenus ) {
      var h = false;
      var c = 0;
      for(var i = 0; i < mmOpenMenus.length ; i++) {
         if( h ) {
            var m = document.getElementById(mmOpenMenus[i]);
            m.style.visibility = "hidden";
         } else if( mmOpenMenus[i] == menuName ) {
            h = true;
         } else {
            c++;
         }
      }
      mmOpenMenus.length = c+1;
   }
}

function MM_menuOverMenuItem(menuName, subMenuSuffix) {
   MM_menuResetTimeout();
   MM_menuHideSubmenus(menuName);
   if( subMenuSuffix ) {
      var subMenuName = "" + menuName + "_" + subMenuSuffix;
      MM_menuShowSubMenu(subMenuName);
   }
}

function MM_menuShowSubMenu(subMenuName) {
   MM_menuResetTimeout();
   var e = document.getElementById(subMenuName);
   e.style.visibility = "inherit";
   if( !mmOpenMenus ) {
      mmOpenMenus = new Array;
   }
   mmOpenMenus[mmOpenMenus.length] = "" + subMenuName;
}

function MM_menuResetTimeout() {
   if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
   mmHideMenuTimer = null;
}

function MM_menuShowMenu(containName, menuName, xOffset, yOffset, triggerName) {
   MM_menuHideMenus();
   MM_menuResetTimeout();
   MM_menuShowMenuContainer(containName, xOffset, yOffset, triggerName);
   MM_menuShowSubMenu(menuName);
}

function MM_menuShowMenuContainer(containName, x, y, triggerName) {  
   var c = document.getElementById(containName);
   var s = c.style;
   s.visibility = "inherit";
   
   mmOpenContainer = "" + containName;
}