<!--
var BRANDING_MARGIN = 128;

var working_directory = "";

var oversvc = false;
var over2ndtier = false;
var ontier2 = false;
var is_hiding = false;
var is_displaying = false;

var ABSOLUTE_OFFSET_MAC_FIREFOX =  8;
var ABSOLUTE_OFFSET_PC_FIREFOX  = 10;
var ABSOLUTE_OFFSET_PC_GECKO    = 10;
var ABSOLUTE_OFFSET_PC_OPERA    =  9;

var ITEM_ID_NONE                        = -1;
var ITEM_ID_HOME                        = 0;
var ITEM_ID_SALES                       = 1;
var ITEM_ID_CHARTER                     = 2;
var ITEM_ID_CREW                        = 3;
var ITEM_ID_OWNER_SERVICES              = 4;
var ITEM_ID_OWNER_SERVICES_CHARTER_MGMT = 5;
var ITEM_ID_OWNER_SERVICES_YACHT_MGMT   = 6;

var NUMBER_OF_TOP_LEVEL_ITEMS    = 7;
var NUMBER_OF_SUB_ITEMS_POSSIBLE = 6;

// time delays, in milliseconds
var TIME_DELAY_MS_OWNER_SVC_MENU_CLOSE        = 4000;
var TIME_DELAY_MS_OWNER_SVC_SUBITEMS_CLOSE    = 4000; // takes longer to close, user friendly
var TIME_DELAY_MS_2ND__TIER_MENU_CLOSE        = 2000;

function openOwnerServicesMenu()
{
  changeObjectVisibility('div1_'+ITEM_ID_OWNER_SERVICES_CHARTER_MGMT, 'visible');
  changeObjectVisibility('div1_'+ITEM_ID_OWNER_SERVICES_YACHT_MGMT, 'visible');
}

function checkSvcMnuClose()
{
  if(oversvc==false)
  {
    changeObjectVisibility('div1_'+ITEM_ID_OWNER_SERVICES_CHARTER_MGMT, 'hidden');
    changeObjectVisibility('div1_'+ITEM_ID_OWNER_SERVICES_YACHT_MGMT, 'hidden');
  
  }
}

function check2ndTierMnuClose()
{
  if(over2ndtier==false)
  {

    for(var i=0; i<NUMBER_OF_SUB_ITEMS_POSSIBLE; i++)
    {
      is_hiding = true;
      var which = (NUMBER_OF_SUB_ITEMS_POSSIBLE - 1) - i;
      HideSecondTierItem(which);
      is_hiding = false;
    }      

    window.current_selection = window.default_page_selection;

    show2ndTierRow(window.default_page_selection);
  }
}

function HideSecondTierItem(which)
{

  changeObjectVisibility("div2ndtiermenu"+which, 'hidden');

}

function overServices()
{
  setTimeout('checkSvcMnuClose();'    , TIME_DELAY_MS_OWNER_SVC_MENU_CLOSE);
  setTimeout('check2ndTierMnuClose();', TIME_DELAY_MS_OWNER_SVC_SUBITEMS_CLOSE);
  highlightTopLevelMenuItem(window.default_page_selection);

}

function over2ndTier()
{
  setTimeout('check2ndTierMnuClose();', TIME_DELAY_MS_2ND__TIER_MENU_CLOSE);
}




function highlightTopLevelMenuItem(which)
{
  var scrpt = "for(var i=0; i<" + NUMBER_OF_TOP_LEVEL_ITEMS +";i++)"+
  "{var styleObj = getStyleObject('div1_'+i);"+
  "if("+which+"==i){styleObj.color = '#000000';}"+
  "else{styleObj.color = '#999999';}}";

  //alert(scrpt);

  eval(scrpt);

 if(which > ITEM_ID_OWNER_SERVICES - 1)
  {
    var styl = getStyleObject('div1_4');
    styl.color = '#000000';
  }
  
  //var dv = "div1_" + which;
  
  //document.getElementById(dv).style.color = '#000000';
  
  //window.status = top_level_items[which];
}
/*
function secondTierProcedures(which)
{
  window.current_selection = which;

  if(which==-1)
  {
    document.all['divtopmenu'].style.cursor = "auto";
    document.all['div2ndtiermenu1'].style.cursor = "auto";
    return;
  }
  else
  {
    document.all['divtopmenu'].style.cursor = "hand";
    document.all['div2ndtiermenu1'].style.cursor = "hand";
  }
  
  over2ndtier = true;

  if(which > ITEM_ID_OWNER_SERVICES - 1)
  {
    oversvc = true;
    openOwnerServicesMenu();
  }
  else
  {

    oversvc = false;
  
    checkSvcMnuClose();

  }

  over2ndtier = true;
  
  openSecondTierMenu(which);

  changeColor(window.current_selection);
  
  //eval("window.status = window.item_array_" + which + "[" + (window.current_selection) + "][0];");


}
*/
function SecondTierProcess()
{

  oversvc=false;

  overServices();

  over2ndtier=false;

  over2ndTier();

  highlightTopLevelMenuItem(window.default_page_selection);

}

function highlightSecondTierSelection()
{
  //if(window.default_2nd_tier_selection>0&&window.current_selection==window.default_page_selection)
  if(window.current_selection==window.default_page_selection)
  {
    var aref = "aref"+window.current_selection+"_"+window.default_2nd_tier_selection;
    //alert(aref);
    var styl = getStyleObject(aref);
    styl.color = '#FFFFFF';
    //styl.className = 'mnuselected';

  }

}

function show2ndTierRow(which)
{
  window.current_selection = which;

  highlightTopLevelMenuItem(window.current_selection);
  highlightSecondTierSelection();

  var styltop = getStyleObject('trtier1');
  var stylblw = getStyleObject('tdtier2')

  if(which==-1)
  {
    styltop.cursor = "auto";
    for(var i=0; i<NUMBER_OF_TOP_LEVEL_ITEMS; i++)
    {
      var stylblw = getStyleObject('div2ndtiermenu'+i);
      stylblw.cursor = "auto";
    }
    return;
  }
  else
  {
    styltop.cursor = "hand";
  }

  if(which > ITEM_ID_OWNER_SERVICES - 1)
  {
    oversvc = true;
    openOwnerServicesMenu();
  }
  else
  {

    oversvc = false;
  
    checkSvcMnuClose();

  }

  over2ndtier = true;

  var browser_width = 0, browser_height = 0;

  if( typeof( window.innerWidth ) == 'number' ) 
  {
    //Non-IE
    browser_width  = window.innerWidth;
    browser_height = window.innerHeight;
  } 
  else if( document.documentElement &&
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) 
 {
    //IE 6+ in 'standards compliant mode'
    browser_width  = document.documentElement.clientWidth;
    browser_height = document.documentElement.clientHeight;
  } 
  else if( document.body && 
      ( document.body.clientWidth || document.body.clientHeight ) ) 
  {
    //IE 4 compatible
    browser_width  = document.body.clientWidth;
    browser_height = document.body.clientHeight;
  }

  var bodywidth = 760;

  var menu_left = 0;
  var menu_top  = 67 + BRANDING_MARGIN;
  
  var u = new String(navigator.userAgent);
  var p = new String(navigator.platform);
  
  var user_agent = u.toString().toUpperCase();
  var os_type    = p.toString().toUpperCase();
    
  //alert(user_agent.toString().toUpperCase());

  if(bodywidth<browser_width)
  {
    menu_left = (browser_width - bodywidth) / 2;
  }
  
  if(os_type.indexOf('MAC')>-1)
  {
    if(user_agent.indexOf('FIREFOX') != -1)
    {
      menu_left -= ABSOLUTE_OFFSET_MAC_FIREFOX;
    }
  }
  else // assume it's a PC
  {
    if(user_agent.indexOf('FIREFOX') != -1)
    {
      menu_left -= ABSOLUTE_OFFSET_PC_FIREFOX;
    }
    else if(user_agent.indexOf('GECKO') != -1)
    {
      menu_left -= ABSOLUTE_OFFSET_PC_GECKO;
    }
    else if(user_agent.indexOf('OPERA') != -1)
    {
      menu_left -= ABSOLUTE_OFFSET_PC_OPERA;
    }
  }
      
  for(var i=0; i<NUMBER_OF_TOP_LEVEL_ITEMS; i++)
  {
    var styldiv = getStyleObject('div2ndtiermenu'+i);
    //alert(which);
    if(styldiv)
    {
      styldiv.cursor = "auto";
      if(i==which)
      {
        styldiv.cursor = "hand";
        moveObject('div2ndtiermenu'+i, menu_left, menu_top);
        changeObjectVisibility('div2ndtiermenu'+i, 'visible');

      }
      else
      {
        styldiv.cursor = "auto";
        changeObjectVisibility('div2ndtiermenu'+i, 'hidden');
      }
    }
    else
    {
      //alert("error: styldiv  div2ndtiermenu"+i+" not found.");
    }
  }

}
//-->