function activeNavLink() {
	var n = document.getElementById("nav").getElementsByTagName("a");
	for(var i=0;i<n.length;i++) {
		if(window.location.href.toString().indexOf(n[i].href)!=-1) n[i].className = "active";
		else n[i].className = "";
	}
	if(window.location.href.slice(-4).indexOf("com")!=-1) n[0].className = "active";
	
	if(document.getElementById("news_rightnav")) {
		var subnav = document.getElementById("news_rightnav").getElementsByTagName("a");
		for(var i=0;i<subnav.length;i++) {
			if(window.location.href.toString().indexOf(subnav[i].href)!=-1) subnav[i].className = "active";
			else subnav[i].className = "";
		}
		n[3].className = "active";  //this makes the News button up top selected
	}
	
	if(document.getElementById("download_rightnav")) {
		var subnav = document.getElementById("download_rightnav").getElementsByTagName("a");
		for(var i=0;i<subnav.length;i++) {
			if(window.location.href.toString().indexOf(subnav[i].href)!=-1) subnav[i].className = "active";
			else subnav[i].className = "";
		}
	}
}

window.onload=function() {
	activeNavLink();
}