function newsletterOn() {
	var input = $('newsletter_email');

	if (input.value == 'Enter email address here') {
		input.value = '';
	}
}

function newsletterOff() {
	var input = $('newsletter_email');

	if (input.value == '') {
		input.value = 'Enter email address here';
	}
}

function wopen(winname, url, w, h) {
	var win = window.open(url, winname, 'width=' + w + ',height=' + h + ',location=no,menubar=no,status=no,toolbar=no,scrollbars=yes,resizable=no');
	win.resizeTo(w, h);
	win.focus();
}

function confirmForward(text, loc) {
	var answer = confirm(text)
	if (answer){
		window.location = loc;
	}
}