if (document.images) {
	
	  hNav_Peston = new Image(107, 89);
      hNav_Peston.src = "/images/interface/hNav_PestControl_on.png";
      hNav_Pestoff = new Image(107, 89);
      hNav_Pestoff.src = "/images/interface/hNav_PestControl.png";
	  
	  hNav_Termiteon = new Image(125, 89);
      hNav_Termiteon.src = "/images/interface/hNav_TermiteControl_on.png";
      hNav_Termiteoff = new Image(125, 89);
      hNav_Termiteoff.src = "/images/interface/hNav_TermiteControl.png";
	  
	  hNav_Commercialon = new Image(94, 89);
      hNav_Commercialon.src = "/images/interface/hNav_Commercial_on.png";
      hNav_Commercialoff = new Image(94, 89);
      hNav_Commercialoff.src = "/images/interface/hNav_Commercial.png";

	  hNav_Mosquitoeon = new Image(137, 89);
      hNav_Mosquitoeon.src = "/images/interface/hNav_MosquitoeControl_on.png";
      hNav_Mosquitoeoff = new Image(137, 89);
      hNav_Mosquitoeoff.src = "/images/interface/hNav_MosquitoeControl.png";
	  
	  hNav_BedBugson = new Image(67, 89);
      hNav_BedBugson.src = "/images/interface/hNav_BedBugs_on.png";
      hNav_BedBugsoff = new Image(67, 89);
      hNav_BedBugsoff.src = "/images/interface/hNav_BedBugs.png";

	  hNav_Nuisanceon = new Image(130, 89);
      hNav_Nuisanceon.src = "/images/interface/hNav_NuisanceWildlife_on.png";
      hNav_Nuisanceoff = new Image(130, 89);
      hNav_Nuisanceoff.src = "/images/interface/hNav_NuisanceWildlife.png";
	  
	  hNav_Locationson = new Image(102, 89);
      hNav_Locationson.src = "/images/interface/hNav_Locations_on.png";
      hNav_Locationsoff = new Image(102, 89);
      hNav_Locationsoff.src = "/images/interface/hNav_Locations.png";
	  
	  hNav_SearchLefton = new Image(64, 89);
      hNav_SearchLefton.src = "/images/interface/hNav_SearchBkgdLeft_on.png";
      hNav_SearchLeftoff = new Image(64, 89);
      hNav_SearchLeftoff.src = "/images/interface/hNav_SearchBkgdLeft.png";


   }

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

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