var btn_home = new Image();
btn_home.src = "http://www.sharonmorris.com/images/btn_home.gif";

var btn_home_on = new Image();
btn_home_on.src = "http://www.sharonmorris.com/images/btn_home_on.gif";
      
var btn_properties = new Image();
btn_properties.src = "http://www.sharonmorris.com/images/btn_properties.gif";

var btn_properties_on = new Image();
btn_properties_on.src = "http://www.sharonmorris.com/images/btn_properties_on.gif";
      
var btn_resources = new Image();
btn_resources.src = "http://www.sharonmorris.com/images/btn_resources.gif";

var btn_resources_on = new Image();
btn_resources_on.src = "http://www.sharonmorris.com/images/btn_resources_on.gif";
      
var btn_bigIsland = new Image();
btn_bigIsland.src = "http://www.sharonmorris.com/images/btn_bigIsland.gif";

var btn_bigIsland_on = new Image();
btn_bigIsland_on.src = "http://www.sharonmorris.com/images/btn_bigIsland_on.gif";
      
var btn_about = new Image();
btn_about.src = "http://www.sharonmorris.com/images/btn_about.gif";

var btn_about_on = new Image();
btn_about_on.src = "http://www.sharonmorris.com/images/btn_about_on.gif";
      
      //sub-buttons
      
var btn_featured = new Image();
btn_featured.src = "http://www.sharonmorris.com/images/btn_featured.gif";

var btn_featured_on = new Image();
btn_featured_on.src = "http://www.sharonmorris.com/images/btn_featured_on.gif";
      
var btn_search = new Image();
btn_search.src = "http://www.sharonmorris.com/images/btn_search.gif";

var btn_search_on = new Image();
btn_search_on.src = "http://www.sharonmorris.com/images/btn_search_on.gif";
      
var btn_seller = new Image();
btn_seller.src = "http://www.sharonmorris.com/images/btn_seller.gif";

var btn_seller_on = new Image();
btn_seller_on.src = "http://www.sharonmorris.com/images/btn_seller_on.gif";

var btn_buyer = new Image();
btn_buyer.src = "http://www.sharonmorris.com/images/btn_buyer.gif";

var btn_buyer_on = new Image();
btn_buyer_on.src = "http://www.sharonmorris.com/images/btn_buyer_on.gif";

var btn_relocation = new Image();
btn_relocation.src = "http://www.sharonmorris.com/images/btn_relocation.gif";

var btn_relocation_on = new Image();
btn_relocation_on.src = "http://www.sharonmorris.com/images/btn_relocation_on.gif";

var btn_tax = new Image();
btn_tax.src = "http://www.sharonmorris.com/images/btn_tax.gif";

var btn_tax_on = new Image();
btn_tax_on.src = "http://www.sharonmorris.com/images/btn_tax_on.gif";

var btn_mortgage = new Image();
btn_mortgage.src = "http://www.sharonmorris.com/images/btn_mortgage.gif";

var btn_mortgage_on = new Image();
btn_mortgage_on.src = "http://www.sharonmorris.com/images/btn_mortgage_on.gif";

var btn_glossary = new Image();
btn_glossary.src = "http://www.sharonmorris.com/images/btn_glossary.gif";

var btn_glossary_on = new Image();
btn_glossary_on.src = "http://www.sharonmorris.com/images/btn_glossary_on.gif";

var btn_maps = new Image();
btn_maps.src = "http://www.sharonmorris.com/images/btn_maps.gif";

var btn_maps_on = new Image();
btn_maps_on.src = "http://www.sharonmorris.com/images/btn_maps_on.gif";

var btn_weather = new Image();
btn_weather.src = "http://www.sharonmorris.com/images/btn_weather.gif";

var btn_weather_on = new Image();
btn_weather_on.src = "http://www.sharonmorris.com/images/btn_weather_on.gif";

var btn_community = new Image();
btn_community.src = "http://www.sharonmorris.com/images/btn_community.gif";

var btn_community_on = new Image();
btn_community_on.src = "http://www.sharonmorris.com/images/btn_community_on.gif";

var btn_links = new Image();
btn_links.src = "http://www.sharonmorris.com/images/btn_links.gif";

var btn_links_on = new Image();
btn_links_on.src = "http://www.sharonmorris.com/images/btn_links_on.gif";

var btn_contact = new Image();
btn_contact.src = "http://www.sharonmorris.com/images/btn_contact.gif";

var btn_contact_on = new Image();
btn_contact_on.src = "http://www.sharonmorris.com/images/btn_contact_on.gif";

var btn_intro = new Image();
btn_intro.src = "http://www.sharonmorris.com/images/btn_intro.gif";

var btn_intro_on = new Image();
btn_intro_on.src = "http://www.sharonmorris.com/images/btn_intro_on.gif";

var btn_exp = new Image();
btn_exp.src = "http://www.sharonmorris.com/images/btn_exp.gif";

var btn_exp_on = new Image();
btn_exp_on.src = "http://www.sharonmorris.com/images/btn_exp_on.gif";

var btn_news = new Image();
btn_news.src = "http://www.sharonmorris.com/images/btn_news.gif";

var btn_news_on = new Image();
btn_news_on.src = "http://www.sharonmorris.com/images/btn_news_on.gif";

var btn_testimonials = new Image();
btn_testimonials.src = "http://www.sharonmorris.com/images/btn_testimonials.gif";

var btn_testimonials_on = new Image();
btn_testimonials_on.src = "http://www.sharonmorris.com/images/btn_testimonials_on.gif";

      
      

function rollOver(imgName) {  
  if(document.images[imgName]) {
    document[imgName].src = eval(imgName + "_on.src")
  }  
}

function rollOut(imgName) {  
  if(document.images[imgName]) {
    document[imgName].src = eval(imgName + ".src");
  }  
}