function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    topnav_home_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_home_over.gif");
    topnav_home_on = newImage("http://weblog.HomeSaleCenter.com/images/topnav_home_on.gif");
    topnav_buyrent_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_buyrent_over.gif");
    topnav_buyrent_on = newImage("http://weblog.HomeSaleCenter.com/images/topnav_buyrent_on.gif");
    topnav_sell_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_sell_over.gif");
    topnav_sell_on = newImage("http://weblog.HomeSaleCenter.com/images/topnav_sell_on.gif");
    topnav_money_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_money_over.gif");
    topnav_money_on = newImage("http://weblog.HomeSaleCenter.com/images/topnav_money_on.gif");
    topnav_learning_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_learning_over.gif");
    topnav_learning_on = newImage("http://weblog.HomeSaleCenter.com/images/topnav_learning_on.gif");
    topnav_resources_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_resources_over.gif");
    topnav_resources_on = newImage("http://weblog.HomeSaleCenter.com/images/topnav_resources_on.gif");
    topnav_home_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_homeR_over.gif");
    topnav_buyrent_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_buyrentR_over.gif");
    topnav_sell_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_sellR_over.gif");
    topnav_money_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_moneyR_over.gif");
    topnav_learning_over = newImage("http://weblog.HomeSaleCenter.com/images/topnav_learningR_over.gif");
    topnav_blog_over = newImage("http://www.permafrost.net/test/ethyl/topnav_blog_over.gif");
    topnav_blog_on = newImage("http://www.permafrost.net/test/ethyl/topnav_blog_on.gif");
    preloadFlag = true;
  }
}

function ShowState_on() {
  changeImages('topnav_home', 'topnav_home_on');
}

function ShowState_on() {
  changeImages('topnav_buyrent', 'topnav_buyrent_on');
}

function ShowState_on() {
  changeImages('topnav_sell', 'topnav_sell_on');
}

function ShowState_on() {
  changeImages('topnav_money', 'topnav_money_on');
}

function ShowState_on() {
  changeImages('topnav_learning', 'topnav_learning_on');
}

function ShowState_on() {
  changeImages('topnav_resources', 'topnav_resources_on');
}


var gToolbar = new Array();
gToolbar[0] = "";
gToolbar[1] = "buyrent";
gToolbar[2] = "sell";
gToolbar[3] = "money";
gToolbar[4] = "learning";
gToolbar[5] = "resources";
gToolbar[6] = "news";
var gToolbarHref= new Array();
gToolbarHref[0] = "";
gToolbarHref[1] = "/buyrent/";
gToolbarHref[2] = "/sell/";
gToolbarHref[3] = "/money/";
gToolbarHref[4] = "/learning/";
gToolbarHref[5] = "/resources/";
gToolbarHref[6] = "/news/";

function WriteToolbar(doc, section)
{
  var content = "<img name=\"topnav_home\" src=\"/images/spacer.gif\" width=\"61\" height=\"31\" border=\"0\">";
  for (i=1; i<(gToolbar.length-1); i++)
    {
      content+= GenerateToolbarElement(gToolbar[i], gToolbarHref[i], section, gToolbar[i+1]);
    }
  content+= GenerateToolbarElement(gToolbar[gToolbar.length-1], gToolbarHref[gToolbar.length-1], section, null);
  doc.write(content);
}

function GenerateToolbarElement(section, url, selected, next)
{
  var on = (section == selected);
  var rightBorder = (selected == next);

  var name = "topnav_" + section;
  var img = "/images/" + name + (on?"_on.gif":(rightBorder?"R.gif":".gif"));


  var element;
  if (!on)
    {
        
        element = "<a target=\"_top\" href=\"http://HomeSaleCenter.com" + url + "\">" +
            "<img name=\"" + name + "\" src=\"" + img + " \" alt=\"\" height=\"31\" border=\"0\"/>" +
	  "</a>";
    }
    else
      {
        element = "<img name=\"" + name + "\" src=\"" + img + " \" alt=\"\" height=\"31\" border=\"0\"/>";       
      }
  return element;           
}


function go(section, content)
{
  window.location.href="/"+section+"/"+content;
}

function goStatic(section, content)
{
  window.location.href="/"+section+"/content/"+content+".html";
}
    
function goMonster(section, content)
{
  window.location.href="/"+section+"/content/monster/"+content;
}
    
    
function toggleTableRow(id)
{
	var showRow = (navigator.appName.indexOf("Internet Explorer") != -1) ? "block" : "table-row"; 
	var e = document.getElementById(id);
	if (e) {
	 	e.style.display=(e.style.display=="none")?showRow:"none";
	}
}