sfHover = function() {
	var sfEls = document.getElementById("nav6").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
	var sfEls = document.getElementById("nav5").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
	var sfEls = document.getElementById("nav4").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
	var sfEls = document.getElementById("nav3").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
	var sfEls = document.getElementById("nav2").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
	var sfEls = document.getElementById("nav1").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
	var sfEls = document.getElementById("nav0").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

nv0 = new Image;
nv1 = new Image;
nv2 = new Image;
nv3 = new Image;
nv4 = new Image;
nv5 = new Image;
nv6 = new Image;
nv0over = new Image;
nv1over = new Image;
nv2over = new Image;
nv3over = new Image;
nv4over = new Image;
nv5over = new Image;
nv6over = new Image;
nv0sel = new Image;
nv1sel = new Image;
nv2sel = new Image;
nv3sel = new Image;
nv4sel = new Image;
nv5sel = new Image;
nv6sel = new Image;

nv0.src = "/images/nav/home.gif";
nv1.src = "/images/nav/about.gif";
nv2.src = "/images/nav/subscriptions.gif";
nv3.src = "/images/nav/store.gif";
nv4.src = "/images/nav/resources.gif";
nv5.src = "/images/nav/account.gif";
nv6.src = "/images/nav/contact_us.gif";

nv0over.src = "/images/nav/home_over.gif";
nv1over.src = "/images/nav/about_over.gif";
nv2over.src = "/images/nav/subscriptions_over.gif";
nv3over.src = "/images/nav/store_over.gif";
nv4over.src = "/images/nav/resources_over.gif";
nv5over.src = "/images/nav/account_over.gif";
nv6over.src = "/images/nav/contact_us_over.gif";

nv0sel.src = "/images/nav/home_sel.gif";
nv1sel.src = "/images/nav/about_sel.gif";
nv2sel.src = "/images/nav/subscriptions_sel.gif";
nv3sel.src = "/images/nav/store_sel.gif";
nv4sel.src = "/images/nav/resources_sel.gif";
nv5sel.src = "/images/nav/account_sel.gif";
nv6sel.src = "/images/nav/contact_us_sel.gif";