function popupopen(id) {
	document.getElementById("popup"+id).className="popup";
}

function popupclose(id) {
	document.getElementById("popup"+id).className="hidden";
}

function registered(href) {
	if (confirm("To Access This Secured Area You Should Be a Registered Member. Do you want to become a member now?"))
		document.location="/Become/Membership%20Costs/Form";
	else
		document.location="/Members/";
}

function maximizeWindow() {
    var offset = (navigator.userAgent.indexOf("Mac") != -1 || 
                  navigator.userAgent.indexOf("Gecko") != -1 || 
                  navigator.appName.indexOf("Netscape") != -1) ? 0 : 4;
    window.moveTo(-offset, -offset);
    window.resizeTo(screen.availWidth + (2 * offset), screen.availHeight + (2 * offset));
}