if (document.images)
{
	productson =new Image();  	productson.src  = "/images/menu/products_dark.gif";
	productsof =new Image();  	productsof.src  = "/images/menu/products_light.gif";
	serviceson =new Image();  	serviceson.src  = "/images/menu/services_dark.gif";
	servicesof =new Image();  	servicesof.src  = "/images/menu/services_light.gif";
	softwareon =new Image();  	softwareon.src  = "/images/menu/software_dark.gif";
	softwareof =new Image();  	softwareof.src  = "/images/menu/software_light.gif";
	ductmateon =new Image();  	ductmateon.src  = "/images/menu/ductmate_dark.gif";
	ductmateof =new Image();  	ductmateof.src  = "/images/menu/ductmate_light.gif";
	
	newson =new Image();  		newson.src  	= "/images/menu/news_dark.gif";
	newsof =new Image();  		newsof.src  	= "/images/menu/news_light.gif";
	industryon =new Image();  	industryon.src  = "/images/menu/industry_dark.gif";
	industryof =new Image();  	industryof.src  = "/images/menu/industry_light.gif";
	
	distributoron =new Image(); distributoron.src  = "/images/menu/distributor_dark.gif";
	distributorof =new Image(); distributorof.src  = "/images/menu/distributor_light.gif";
	catalogon =new Image(); catalogon.src  = "/images/menu/catalog_dark.gif";
	catalogof =new Image(); catalogof.src  = "/images/menu/catalog_light.gif";
	contactuson =new Image(); contactuson.src  = "/images/menu/contactus_dark.gif";
	contactusof =new Image(); contactusof.src  = "/images/menu/contactus_light.gif";
	
function rollover()
	{
		var the_source 	= rollover.arguments[0];
		var the_state 	= rollover.arguments[1];
		var the_number 	= rollover.arguments[2];
		
		var NewImageNumber	= 5 + the_number;
	
		document.images[the_source].src = eval(the_source + the_state + ".src");
	}
}