btnname = new Array ( 
		"home", 
		"aboutus", 
		"portfolio", 
		"prices", 
		"contact", 
		"speedtest" 
	);
	pagefile = new Array ( 
		"index.php", 
		"aboutus.php", 
		"portfolio.php",
		"prices.php", 
		"contact.php", 
		"meter.php"
	);
	function rollover(status,imagenum) {
		if ( pagenum != imagenum ) {
			filename = "button/" + btnname[imagenum];
			filename += status + ".gif";
			document.navbtn[imagenum].src = filename;
		}
	}
	function jumpto(num) {
		if ( pagenum != num ) {
			document.location = pagefile[num];
		}
	}
	function initiate() {
		filename = "button/" + btnname[pagenum];
		filename += "2.gif";
		document.navbtn[pagenum].src = filename;
	}