window.onload = function () {
	if (typeof document.getElementById('news_email') == 'object') {
		email_obj = document.getElementById('news_email');
		email_obj.value = 'your email address';
		email_obj.style.color = '#b2b9bd';
		email_obj.onfocus = toggleEmail;
	}
}

function toggleEmail() {
	this.value = '';
	this.style.color = 'black';
}

function selectZipCodeContent() {
	document.getElementById('zipcode').select();
}