// JavaScript Document
		
function changeImage(elementID, newImage) {
	var element = document.getElementById(elementID);
	element.src = newImage;
}

function openJoinPage() {
        var element =
	document.getElementById('emailaddress').value;
	window.open("/getcontact.html?email="+element,"newsletter","status=0,toolbar=0,height=400,width=400");
}