if (document.images)

	{

	// FOR LINE CARD BUTTON

		linecardon= new Image(25,116);

		linecardon.src="../images/button_linecard_on.gif"; 

		linecardoff= new Image(25,116);

		linecardoff.src="../images/button_linecard.gif"; 		

		

	// FOR SIDENAV	

		seminarson= new Image(35,149);

		seminarson.src="../images/sidenav_seminars_on.gif"; 

		seminarsoff= new Image(35,149);

		seminarsoff.src="../images/sidenav_seminars_off.gif";

		

		residentialon= new Image(35,149);

		residentialon.src="../images/sidenav_residential_on.gif"; 

		residentialoff= new Image(35,149);

		residentialoff.src="../images/sidenav_residential_off.gif";

		

		multifamilyon= new Image(35,149);

		multifamilyon.src="../images/sidenav_multi-family_on.gif"; 

		multifamilyoff= new Image(35,149);

		multifamilyoff.src="../images/sidenav_multi-family_off.gif";



		solarthermalon= new Image(35,149);

		solarthermalon.src="../images/sidenav_solarthermal_on.gif"; 

		solarthermaloff= new Image(35,149);

		solarthermaloff.src="../images/sidenav_solarthermal_off.gif";

		

		commercialon= new Image(35,149);

		commercialon.src="../images/sidenav_commercial_on.gif"; 

		commercialoff= new Image(35,149);

		commercialoff.src="../images/sidenav_commercial_off.gif";

		

		showroomon= new Image(35,149);

		showroomon.src="../images/sidenav_showroom_on.gif"; 

		showroomoff= new Image(35,149);

		showroomoff.src="../images/sidenav_showroom_off.gif";

		

		greatdealson= new Image(35,149);

		greatdealson.src="../images/sidenav_greatdeals_on.gif"; 

		greatdealsoff= new Image(35,149);

		greatdealsoff.src="../images/sidenav_greatdeals_off.gif";		

		

		catalogon= new Image(35,149);

		catalogon.src="../images/sidenav_catalog_on.gif"; 

		catalogoff= new Image(35,149);

		catalogoff.src="../images/sidenav_catalog_off.gif";		



		slinecardon= new Image(35,149);

		slinecardon.src="../images/sidenav_linecard_on.gif"; 

		slinecardoff= new Image(35,149);

		slinecardoff.src="../images/sidenav_linecard_off.gif";		



		imagegalleryon= new Image(35,149);

		imagegalleryon.src="../images/sidenav_imagegallery_on.gif"; 

		imagegalleryoff= new Image(35,149);

		imagegalleryoff.src="../images/sidenav_imagegallery_off.gif";

					

	// FOR TOPNAV

		homeon= new Image;

		homeon.src="../images/topnav_home_on.gif"; 

		homeoff= new Image;

		homeoff.src="../images/topnav_home_off.gif";	

			

		aboutuson= new Image;

		aboutuson.src="../images/topnav_aboutus_on.gif"; 

		aboutusoff= new Image;

		aboutusoff.src="../images/topnav_aboutus_off.gif";	

				

		supporton= new Image;

		supporton.src="../images/topnav_support_on.gif"; 

		supportoff= new Image;

		supportoff.src="../images/topnav_support_off.gif";				

		

			// ON MULTI-FAMILY INSTEAD OF SUPPORT TEAM

		specialistson= new Image;

		specialistson.src="../images/topnav_specialists_on.gif"; 

		specialistsoff= new Image;

		specialistsoff.src="../images/topnav_specialists_off.gif";		

			//

			

		careerson= new Image;

		careerson.src="../images/topnav_careers_on.gif"; 

		careersoff= new Image;

		careersoff.src="../images/topnav_careers_off.gif";		



		seminarson= new Image;

		seminarson.src="../images/topnav_seminars_on.gif"; 

		seminarsoff= new Image;

		seminarsoff.src="../images/topnav_seminars_off.gif";

				

		contacton= new Image;

		contacton.src="../images/topnav_contact_on.gif"; 

		contactoff= new Image;

		contactoff.src="../images/topnav_contact_off.gif";		

		

		sitemapon= new Image;

		sitemapon.src="../images/topnav_sitemap_on.gif"; 

		sitemapoff= new Image;

		sitemapoff.src="../images/topnav_sitemap_off.gif";				

		

			// ON SEMINARS PAGE

		mfon= new Image;

		mfon.src="../images/topnav_mf_on.gif"; 

		mfoff= new Image;

		mfoff.src="../images/topnav_mf_off.gif";

		

		resion= new Image;

		resion.src="../images/topnav_resi_on.gif"; 

		resioff= new Image;

		resioff.src="../images/topnav_resi_off.gif";

		

		common= new Image;

		common.src="../images/topnav_comm_on.gif"; 

		commoff= new Image;

		commoff.src="../images/topnav_comm_off.gif";

		

		mainon= new Image;

		mainon.src="../images/topnav_hscmain_on.gif"; 

		mainoff= new Image;

		mainoff.src="../images/topnav_hscmain_off.gif";								

		

	// FOR HYDRONIC TIMES	

		munchkinon= new Image;

		munchkinon.src="../images/logos/logo_munchkin.gif"; 

		munchkinoff= new Image;

		munchkinoff.src="../images/logos/logo_munchkin-bw.gif";



		zurnon= new Image;

		zurnon.src="../images/logos/logo_zurn.gif"; 

		zurnoff= new Image;

		zurnoff.src="../images/logos/logo_zurn-bw.gif";

		

		tacoon= new Image;

		tacoon.src="../images/logos/logo_taco.gif"; 

		tacooff= new Image;

		tacooff.src="../images/logos/logo_taco-bw.gif";

		

		waiwelaon= new Image;

		waiwelaon.src="../images/logos/logo_waiwela.gif"; 

		waiwelaoff= new Image;

		waiwelaoff.src="../images/logos/logo_waiwela-bw.gif";

		

		futeraIIIon= new Image;

		futeraIIIon.src="../images/logos/logo_rbi-futeraIII.gif"; 

		futeraIIIoff= new Image;

		futeraIIIoff.src="../images/logos/logo_rbi-futeraIII-bw.gif";

		

		voyageron= new Image;

		voyageron.src="../images/logos/logo_voyager.gif"; 

		voyageroff= new Image;

		voyageroff.src="../images/logos/logo_voyager-bw.gif";						

		

	}



function yes(imgName)

 	{

 		if (document.images)

    	{

      		imgOn=eval(imgName + "on.src");

      		document[imgName].src= imgOn;

    	}

 	}



function no(imgName)

 	{

   		if (document.images)

    	{

      		imgOff=eval(imgName + "off.src");

      		document[imgName].src= imgOff;

    	}

 	}