<!--

if (document.images) {


navHomeRO = new Image
navHome = new Image
navHomeRO.src = "images/nav/navHomeRO.png"
navHome.src = "images/nav/navHome.png"

navContactRO = new Image
navContact = new Image
navContactRO.src = "images/nav/navContactRO.png"
navContact.src = "images/nav/navContact.png"

navProductsRO = new Image
navProducts = new Image
navProductsRO.src = "images/nav/navProductsRO.png"
navProducts.src = "images/nav/navProducts.png"

navConservationRO = new Image
navConservation = new Image
navConservationRO.src = "images/nav/navConservationRO.png"
navConservation.src = "images/nav/navConservation.png"

navSpecialsRO = new Image
navSpecials = new Image
navSpecialsRO.src = "images/nav/navSpecialsRO.png"
navSpecials.src = "images/nav/navSpecials.png"

navAboutRO = new Image
navAbout = new Image
navAboutRO.src = "images/nav/navAboutRO.png"
navAbout.src = "images/nav/navAbout.png"

navOilheatBenefitsRO = new Image
navOilheatBenefits = new Image
navOilheatBenefitsRO.src = "images/nav/navOilheatBenefitsRO.png"
navOilheatBenefits.src = "images/nav/navOilheatBenefits.png"

navHeatingCoolingRO = new Image
navHeatingCooling = new Image
navHeatingCoolingRO.src = "images/nav/navHeatingCoolingRO.png"
navHeatingCooling.src = "images/nav/navHeatingCooling.png"

navIndoorAirQualityRO = new Image
navIndoorAirQuality = new Image
navIndoorAirQualityRO.src = "images/nav/navIndoorAirQualityRO.png"
navIndoorAirQuality.src = "images/nav/navIndoorAirQuality.png"

navTestimonialsRO = new Image
navTestimonials = new Image
navTestimonialsRO.src = "images/nav/navTestimonialsRO.png"
navTestimonials.src = "images/nav/navTestimonials.png"

navNewslettersRO = new Image
navNewsletters = new Image
navNewslettersRO.src = "images/nav/navNewslettersRO.png"
navNewsletters.src = "images/nav/navNewsletters.png"

navRewardsRO = new Image
navRewards = new Image
navRewardsRO.src = "images/nav/navRewardsRO.png"
navRewards.src = "images/nav/navRewards.png"

navNewsAndVideosRO = new Image
navNewsAndVideos = new Image
navNewsAndVideosRO.src = "images/nav/navNewsAndVideosRO.png"
navNewsAndVideos.src = "images/nav/navNewsAndVideos.png"

navHeatingFuelsRO = new Image
navHeatingFuels = new Image
navHeatingFuelsRO.src = "images/nav/navHeatingFuelsRO.png"
navHeatingFuels.src = "images/nav/navHeatingFuels.png"

navProductsRO = new Image
navProducts = new Image
navProductsRO.src = "images/nav/navProductsRO.png"
navProducts.src = "images/nav/navProducts.png"

navServicesRO = new Image
navServices = new Image
navServicesRO.src = "images/nav/navServicesRO.png"
navServices.src = "images/nav/navServices.png"

navMaintenancePlansRO = new Image
navMaintenancePlans = new Image
navMaintenancePlansRO.src = "images/nav/navMaintenancePlansRO.png"
navMaintenancePlans.src = "images/nav/navMaintenancePlans.png"

}


else {

navHomeRO.src = ""
navHome.src = ""
document.navHomeIMG.src = ""

navContactRO.src = ""
navContact.src = ""
document.navContactIMG.src = ""

navProductsRO.src = ""
navProducts.src = ""
document.navProductsIMG.src = ""

navConservationRO.src = ""
navConservation.src = ""
document.navConservationIMG.src = ""

navSpecialsRO.src = ""
navSpecials.src = ""
document.navSpecialsIMG.src = ""

navAboutRO.src = ""
navAbout.src = ""
document.navAboutIMG.src = ""

navOilheatBenefitsRO.src = ""
navOilheatBenefits.src = ""
document.navOilheatBenefitsIMG.src = ""

navHeatingCoolingRO.src = ""
navHeatingCooling.src = ""
document.navHeatingCoolingIMG.src = ""

navIndoorAirQualityRO.src = ""
navIndoorAirQuality.src = ""
document.navIndoorAirQualityIMG.src = ""

navTestimonialsRO.src = ""
navTestimonials.src = ""
document.navTestimonialsIMG.src = ""

navNewslettersRO.src = ""
navNewsletters.src = ""
document.navNewslettersIMG.src = ""

navRewardsRO.src = ""
navRewards.src = ""
document.navRewardsIMG.src = ""

navNewsAndVideosRO.src = ""
navNewsAndVideos.src = ""
document.navNewsAndVideosIMG.src = ""

navHeatingFuelsRO.src = ""
navHeatingFuels.src = ""
document.navHeatingFuelsIMG.src = ""

navProductsRO.src = ""
navProducts.src = ""
document.navProductsIMG.src = ""

navServicesRO.src = ""
navServices.src = ""
document.navServicesIMG.src = ""

navMaintenancePlansRO.src = ""
navMaintenancePlans.src = ""
document.navMaintenancePlansIMG.src = ""

}


function fnVisible(objContainer) {
	var obj = document.getElementById(objContainer);
	if (obj.style.display == "block") {
		obj.style.display = "none";
	} else {
		obj.style.display = "block";
	}
}

function setVisible(objContainer,status) {
	var obj = document.getElementById(objContainer);
	obj.style.display = status;
}

// -->