if (document.images) {

         image1on = new Image();
         image1on.src = "./images/welcomeR.jpg";

         image1off = new Image();
         image1off.src = "./images/welcomeB.jpg";

         image2on = new Image();
         image2on.src = "./images/propertiesforsaleR.jpg";

         image2off = new Image();
         image2off.src = "./images/propertiesforsaleB.jpg";

         image3on = new Image();
         image3on.src = "./images/agentsgalleryR.jpg";

         image3off = new Image();
         image3off.src = "./images/agentsgalleryB.jpg";
         
         image4on = new Image();
         image4on.src = "./images/aboutusR.jpg";

         image4off = new Image();
         image4off.src = "./images/aboutusB.jpg";

         image5on = new Image();
         image5on.src = "./images/agencyrepR.jpg";

         image5off = new Image();
         image5off.src = "./images/agencyrepB.jpg";

         image6on = new Image();
         image6on.src = "./images/mortgagecalculatorR.jpg";

         image6off = new Image();
         image6off.src = "./images/mortgagecalculatorB.jpg";

         image7on = new Image();
         image7on.src = "./images/relocationservicesR.jpg";

         image7off = new Image();
         image7off.src = "./images/relocationservicesB.jpg";

         image8on = new Image();
         image8on.src = "./images/areainformationR.jpg";

         image8off = new Image();
         image8off.src = "./images/areainformationB.jpg";

         image9on = new Image();
         image9on.src = "./images/careerR.jpg";

         image9off = new Image();
         image9off.src = "./images/careerB.jpg";

         image10on = new Image();
         image10on.src = "./images/contactusR.jpg";

         image10off = new Image();
         image10off.src = "./images/contactusB.jpg";
		 
         image11on = new Image();
         image11on.src = "./images/commercialservicesR.jpg";

         image11off = new Image();
         image11off.src = "./images/commercialservicesB.jpg";		 

         image20on = new Image();
         image20on.src = "./images/reoforeclosuresR.jpg";
         image20off = new Image();
         image20off.src = "./images/reoforeclosuresB.jpg";		 

         image21on = new Image();
         image21on.src = "./images/newhomesR.jpg";
		 image21off = new Image();
         image21off.src = "./images/newhomesB.jpg";
      }

      function turnOn(imageName) {
         if (document.images) {
            document[imageName].src = eval(imageName + "on.src");
    
         }
      }

      function turnOff(imageName) {
         if (document.images) {
            document[imageName].src = eval(imageName + "off.src");
    
         }
      }

 function simplePreload()
{ 
  var args = simplePreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++)
  {
    document.imageArray[i] = new Image;
    document.imageArray[i].src = args[i];
  }
}

simplePreload(document.images)