<!--

if (document.images) {

navHomeTopRO = new Image
navHomeTop = new Image

navHomeTopRO.src = "images/nav/navHomeTopRO.png"
navHomeTop.src = "images/nav/navHomeTop.png"

navDieselRO = new Image
navDiesel = new Image

navDieselRO.src = "images/navDieselRO.png"
navDiesel.src = "images/navDiesel.png"

navOffRoadFuelRO = new Image
navOffRoadFuel = new Image

navOffRoadFuelRO.src = "images/navOffRoadFuelRO.png"
navOffRoadFuel.src = "images/navOffRoadFuel.png"

navGasolineRO = new Image
navGasoline = new Image

navGasolineRO.src = "images/navGasolineRO.png"
navGasoline.src = "images/navGasoline.png"

navJobSiteFuelingRO = new Image
navJobSiteFueling = new Image

navJobSiteFuelingRO.src = "images/navJobSiteFuelingRO.png"
navJobSiteFueling.src = "images/navJobSiteFueling.png"

navFleetFuelingRO = new Image
navFleetFueling = new Image

navFleetFuelingRO.src = "images/navFleetFuelingRO.png"
navFleetFueling.src = "images/navFleetFueling.png"

navGeneratorFuelingRO = new Image
navGeneratorFueling = new Image

navGeneratorFuelingRO.src = "images/navGeneratorFuelingRO.png"
navGeneratorFueling.src = "images/navGeneratorFueling.png"

navWetFuelingRO = new Image
navWetFueling = new Image

navWetFuelingRO.src = "images/navWetFuelingRO.png"
navWetFueling.src = "images/navWetFueling.png"

navLubricantsRO = new Image
navLubricants = new Image

navLubricantsRO.src = "images/navLubricantsRO.png"
navLubricants.src = "images/navLubricants.png"

standByPowerRO = new Image
standByPower = new Image

standByPowerRO.src = "images/standByPowerRO.png"
standByPower.src = "images/standByPower.png"

navResidentialServicesRO = new Image
navResidentialServices = new Image

navResidentialServicesRO.src = "images/nav/navResidentialServicesRO.png"
navResidentialServices.src = "images/nav/navResidentialServices.png"

navNo2HeatingOilRO = new Image
navNo2HeatingOil = new Image

navNo2HeatingOilRO.src = "images/nav/navNo2HeatingOilRO.png"
navNo2HeatingOil.src = "images/nav/navNo2HeatingOil.png"

navEquipmentSalesRO = new Image
navEquipmentSales = new Image

navEquipmentSalesRO.src = "images/nav/navEquipmentSalesRO.png"
navEquipmentSales.src = "images/nav/navEquipmentSales.png"

navContactRO = new Image
navContact = new Image

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

navOrderFuelRO = new Image
navOrderFuel = new Image

navOrderFuelRO.src = "images/nav/navOrderFuelRO.png"
navOrderFuel.src = "images/nav/navOrderFuel.png"

navCreditAppRO = new Image
navCreditApp = new Image

navCreditAppRO.src = "images/nav/navCreditAppRO.png"
navCreditApp.src = "images/nav/navCreditApp.png"

navEmploymentInfoRO = new Image
navEmploymentInfo = new Image

navEmploymentInfoRO.src = "images/nav/navEmploymentInfoRO.png"
navEmploymentInfo.src = "images/nav/navEmploymentInfo.png"

navAssistanceRO = new Image
navAssistance = new Image

navAssistanceRO.src = "images/nav/navAssistanceRO.png"
navAssistance.src = "images/nav/navAssistance.png"

navCommercialRO = new Image
navCommercial = new Image

navCommercialRO.src = "images/nav/navCommercialRO.png"
navCommercial.src = "images/nav/navCommercial.png"

navOnOffRoadFuelRO = new Image
navOnOffRoadFuel = new Image

navOnOffRoadFuelRO.src = "images/nav/navOnOffRoadFuelRO.png"
navOnOffRoadFuel.src = "images/nav/navOnOffRoadFuel.png"

}

else {

navHomeTopRO.src = ""
navHomeTop.src = ""
document.navHomeIMG.src = ""

navDieselRO.src = ""
navDiesel.src = ""
document.navDieselIMG.src = ""

navOffRoadFuelRO.src = ""
navOffRoadFuel.src = ""
document.navOffRoadFuelIMG.src = ""

navGasolineRO.src = ""
navGasoline.src = ""
document.navGasolineIMG.src = ""

navJobSiteFuelingRO.src = ""
navJobSiteFueling.src = ""
document.navJobSiteFuelingIMG.src = ""

navFleetFuelingRO.src = ""
navFleetFueling.src = ""
document.navFleetFuelingIMG.src = ""

navGeneratorFuelingRO.src = ""
navGeneratorFueling.src = ""
document.navGeneratorFuelingIMG.src = ""

navWetFuelingRO.src = ""
navWetFueling.src = ""
document.navWetFuelingIMG.src = ""

navLubricantsRO.src = ""
navLubricants.src = ""
document.navLubricantsIMG.src = ""

standByPowerRO.src = ""
standByPower.src = ""
document.standByPowerIMG.src = ""

navResidentialServicesRO.src = ""
navResidentialServices.src = ""
document.navResidentialServicesIMG.src = ""

navNo2HeatingOilRO.src = ""
navNo2HeatingOil.src = ""
document.navNo2HeatingOilIMG.src = ""

navEquipmentSalesRO.src = ""
navEquipmentSales.src = ""
document.navEquipmentSalesIMG.src = ""

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

navOrderFuelRO.src = ""
navOrderFuel.src = ""
document.navOrderFuelIMG.src = ""

navCreditAppRO.src = ""
navCreditApp.src = ""
document.navCreditAppIMG.src = ""

navEmploymentInfoRO.src = ""
navEmploymentInfo.src = ""
document.navEmploymentInfoIMG.src = ""

navAssistanceRO.src = ""
navAssistance.src = ""
document.navAssistanceIMG.src = ""

navCommercialRO.src = ""
navCommercial.src = ""
document.navCommercialIMG.src = ""

navOnOffRoadFuelRO.src = ""
navOnOffRoadFuel.src = ""
document.navOnOffRoadFuelIMG.src = ""

}

function validEmail(email) {
	invalidChars = "'\" /:,;"
	
	if (email == "") {						
		return false
	}
	for (i=0; i<invalidChars.length; i++) {
		badChar = invalidChars.charAt(i)
		if (email.indexOf(badChar,0) > -1) {
			return false
		}
	}
	atPos = email.indexOf("@",1)
	if (atPos == -1) {
		return false
	}
	if (email.indexOf("@",atPos+1) != -1) {
		return false
	}
	periodPos = email.indexOf(".",atPos)
	if (periodPos == -1) {					
		return false
	}
	if (periodPos+3 > email.length)	{
		return false
	}
	return true
}

function emailcheck(subscription) {
	
	if (!validEmail(subscription.xemail.value)) {
		alert("The email address you've entered contains errors.\nPlease correct and submit again.")
		subscription.xemail.focus()
		subscription.xemail.select()
		return false
	}
	
	return true
	
}

// -->