if (document.images){
ProductsOff = new Image();
ServicesOff = new Image();
CompanyOff = new Image();
SpecialsOff = new Image();
ContactOff = new Image();

ProductsOff.src = "images/Buttons/products.gif";
ServicesOff.src = "images/Buttons/services.gif";
CompanyOff.src = "images/Buttons/company.gif";
SpecialsOff.src = "images/Buttons/specials.gif";
ContactOff.src = "images/Buttons/contact.gif";
      
ProductsOn = new Image();
ServicesOn = new Image();
CompanyOn = new Image();
SpecialsOn = new Image();
ContactOn = new Image();

ProductsOn.src = "images/Buttons/products-active.gif";
ServicesOn.src = "images/Buttons/services-active.gif";
CompanyOn.src = "images/Buttons/company-active.gif";
SpecialsOn.src = "images/Buttons/specials-active.gif";
ContactOn.src = "images/Buttons/contact-active.gif";
}

function imgOn(imgName) 
{       
	if (document.images) {
		document[imgName].src = eval(imgName + "On.src");        
	}
}
        
function imgOff(imgName)
{
	if (document.images) {
		document[imgName].src = eval(imgName + "Off.src");        
	}
}