<!--

if (document.images) {

navHomeRO = new Image
navHome = new Image

navHomeRO.src = "images/navHomeRO.png"
navHome.src = "images/navHome.png"

navAboutRO = new Image
navAbout = new Image

navAboutRO.src = "images/navAboutRO.png"
navAbout.src = "images/navAbout.png"

navOilheatAdvantagesRO = new Image
navOilheatAdvantages = new Image

navOilheatAdvantagesRO.src = "images/navOilheatAdvantagesRO.png"
navOilheatAdvantages.src = "images/navOilheatAdvantages.png"

navProductsRO = new Image
navProducts = new Image

navProductsRO.src = "images/navProductsRO.png"
navProducts.src = "images/navProducts.png"

navServicesRO = new Image
navServices = new Image

navServicesRO.src = "images/navServicesRO.png"
navServices.src = "images/navServices.png"

navServicePlansRO = new Image
navServicePlans = new Image

navServicePlansRO.src = "images/navServicePlansRO.png"
navServicePlans.src = "images/navServicePlans.png"

navPriceProRO = new Image
navPricePro = new Image

navPriceProRO.src = "images/navPriceProRO.png"
navPricePro.src = "images/navPricePro.png"

navBudgetPlanRO = new Image
navBudgetPlan = new Image

navBudgetPlanRO.src = "images/navBudgetPlanRO.png"
navBudgetPlan.src = "images/navBudgetPlan.png"

navContestRO = new Image
navContest = new Image

navContestRO.src = "images/navContestRO.png"
navContest.src = "images/navContest.png"

navNewsletterRO = new Image
navNewsletter = new Image

navNewsletterRO.src = "images/navNewsletterRO.png"
navNewsletter.src = "images/navNewsletter.png"

navJobRO = new Image
navJob = new Image

navJobRO.src = "images/navJobRO.png"
navJob.src = "images/navJob.png"

navContactRO = new Image
navContact = new Image

navContactRO.src = "images/navContactRO.png"
navContact.src = "images/navContact.png"


}

else {

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

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

navOilheatAdvantagesRO.src = ""
navOilheatAdvantages.src = ""
document.navOilheatAdvantagesIMG.src = ""

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

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

navServicePlansRO.src = ""
navServicePlans.src = ""
document.navServicePlansIMG.src = ""

navPriceProRO.src = ""
navPricePro.src = ""
document.navPriceProIMG.src = ""

navBudgetPlanRO.src = ""
navBudgetPlan.src = ""
document.navBudgetPlanIMG.src = ""

navContestRO.src = ""
navContest.src = ""
document.navContestIMG.src = ""

navNewsletterRO.src = ""
navNewsletter.src = ""
document.navNewsletterIMG.src = ""

navJobRO.src = ""
navJob.src = ""
document.navJobIMG.src = ""

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

}


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


// -->