var home1 = new Image();
	home1.src = "grapx/home.gif";
	var home2 = new Image();
	home2.src = "grapx/home_hover.gif";
	
	var products1 = new Image();
	products1.src = "grapx/products.gif";
	var products2 = new Image();
	products2.src = "grapx/products_hover.gif";
	
	var profile1= new Image();
	profile1.src = "grapx/profile.gif";
	var profile2 = new Image();
	profile2.src = "grapx/profile_hover.gif";
	
	var services1 = new Image();
	services1.src = "grapx/services.gif";
	var services2 = new Image();
	services2.src = "grapx/services_hover.gif"
	
	var contact1 = new Image();
	contact1.src = "grapx/contact.gif";
	var contact2 = new Image();
	contact2.src = "grapx/contact_hover.gif"
	
	var newprod1 = new Image();
	newprod1.src = "grapx/newprod.gif";
	var newprod2 = new Image();
	newprod2.src = "grapx/newprod_hover.gif";
	
	function change_img(holder, picname)
	{
	document.images[holder].src = picname.src;
	}
	
	function restore_img(holder, picname)
	{
	document.images[holder].src = picname.src;
	}