function searchFocus () {
	if (document.getElementById('s').value == 'Search this site') {
		document.getElementById('s').value = '';
	}
}
function searchBlur() {
	if (document.getElementById('s').value == '') {
		document.getElementById('s').value = 'Search this site';
	}
}
function emailFocus () {
	if (document.getElementById('e').value == 'Email Address') {
		document.getElementById('e').value = '';
	}
}
function emailBlur() {
	if (document.getElementById('e').value == '') {
		document.getElementById('e').value = 'Email Address';
	}
}