// JavaScript Document
function NewWindow(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) { 
		win.window.focus(); 
	}
}

<!-- ANTI-SPAM-HARVESTING JS -->
function generate_fishes( username, hostname ) {
	var domain = ".co.uk";
	var atsign = "&#64;";
	var addr = username + atsign + hostname + domain;
	document.write( 
	"<" + "a" + " " + "href=" + "mail" + "to:" + addr + ">" +
	 addr +
	"<\/a>");
}