function emailFocus(el) {
	if (el.value == 'Enter email address') {
		el.value='';
	}
	el.style.color = '#333333';
}
function emailBlur(el) {
	if (el.value == '') {
		el.value='Enter email address';
		el.style.color = '#888888';
	}
}

function openShareWin(url) {
	var d = new Date();
	window.open(url, 'sharewin'+d.getTime(), 'width=755,height=400,resizable=yes,scrollbars=yes,toolbar=no,location=yes,directories=no,status=no,menubar=no,copyhistory=no');
}

function showShareMore() {
	document.getElementById('sharemore').style.display = 'block';
	document.getElementById('sharemore').focus();
}
function hideShareMore() {
	document.getElementById('sharemore').style.display = 'none';
}