function newImage( imgSrc ){

 var imgName = new Image();
 imgName.src = imgSrc;

 return imgName;

}

function change( imgName, imgLocation )
{
 document[imgName].src = imgLocation ;
}

var preloadFlag = false;
function loadImages()
{
 if (document.images)
 {
 //****Edit this list to include rollover state images ****
 //****Example: aboutus_over = newImage( "images/aboutus-over.gif" );
 buyahome = newImage("/images/redesign09/buy-home-on.gif");
 sellahome = newImage("/images/redesign09/sell-home-on.gif");
 foreclosures = newImage("/images/redesign09/foreclosures-on.gif");
 mapsearch = newImage("/images/redesign09/map-search-on.gif");
 openhouses = newImage("/images/redesign09/open-houses-on.gif");
 ourservices = newImage("/images/redesign09/our-services-on.gif");
 agentsandoffices = newImage("/images/redesign09/agent-offices-on.gif");
 resources = newImage("/images/redesign09/valuable-resources-on.gif");

 preloadFlag = true;
 }
}