function clearFooterEmailText() {

	var fe = document.getElementById('scr_footerEmail');
	var feText = fe.value;

	if (feText == 'enter your email') {
		fe.style.color="rgb(0,0,0)";
		fe.value="";
	}

}

function resetFooterEmailText() {

	var fe = document.getElementById('scr_footerEmail');
	var feText = fe.value;

	if ((feText == '') || (feText == 'enter your email')) {
		fe.style.color="rgb(100,100,100)";
		fe.value="enter your email";
	}

}