if (document.images) {

	homeOff = new Image
	homeOn = new Image
	servicesOff = new Image
	servicesOn = new Image
	productsOff = new Image
	productsOn = new Image
	aboutusOff = new Image
	aboutusOn = new Image
	newsOff = new Image
	newsOn = new Image
	contactOff = new Image
	contactOn = new Image
	careersOff = new Image
	careersOn = new Image
	strategyservicesOff = new Image
	strategyservicesOn = new Image
	softwareservicesOff = new Image
	softwareservicesOn = new Image
	marketingservicesOff = new Image
	marketingservicesOn = new Image
	itprofessionalservicesOff = new Image
	itprofessionalservicesOn = new Image
	historyOff = new Image
	historyOn = new Image
	resourcesOff = new Image
	resourcesOn = new Image

	homeOff.src = "../images/navbar/home.gif"
	homeOn.src = "../images/navbar/home_over.gif"
	servicesOff.src = "../images/navbar/services.gif"
	servicesOn.src = "../images/navbar/services_over.gif"
	productsOff.src = "../images/navbar/products.gif"
	productsOn.src = "../images/navbar/products_over.gif"
	aboutusOff.src = "../images/navbar/about_us.gif"
	aboutusOn.src = "../images/navbar/about_us_over.gif"
	newsOff.src = "../images/navbar/news.gif"
	newsOn.src = "../images/navbar/news_over.gif"
	contactOff.src = "../images/navbar/contact.gif"
	contactOn.src = "../images/navbar/contact_over.gif"
	careersOff.src = "../images/navbar/careers.gif"
	careersOn.src = "../images/navbar/careers_over.gif"
	strategyservicesOff.src = "../images/navbar/strategy_services.gif"
	strategyservicesOn.src = "../images/navbar/strategy_services_over.gif"
	softwareservicesOff.src = "../images/navbar/software_services.gif"
	softwareservicesOn.src = "../images/navbar/software_services_over.gif"
	marketingservicesOff.src = "../images/navbar/marketing_services.gif"
	marketingservicesOn.src = "../images/navbar/marketing_services_over.gif"
	itprofessionalservicesOff.src = "../images/navbar/itprofessional_services.gif"
	itprofessionalservicesOn.src = "../images/navbar/itprofessional_services_over.gif"
	historyOff.src = "../images/navbar/history.gif"
	historyOn.src = "../images/navbar/history_over.gif"
	resourcesOff.src = "../images/navbar/resources.gif"
	resourcesOn.src = "../images/navbar/resources_over.gif"
}

function chgImg(imgField,newImg) {
	if (document.images) {
		document[imgField].src= eval(newImg + ".src")
	}
}