// JavaScript Document
function reset() {
	document.tellafriend.name.value="";
	document.tellafriend.email.value="";
	document.tellafriend.fmail1.value="";
	document.tellafriend.fmail2.value="";
	document.tellafriend.fmail3.value="";
}

function validate() {
	if (document.tellafriend.fmail1.value.length==0) {
		alert("Oops! you'll need to enter a friend's email address");
		return false;
	}

	if (document.tellafriend.email.value.length==0) {
		alert("Oops! you forget to enter your email address");
		return false;
	}
	
	if (document.tellafriend.name.value.length==0) {
		alert("Oops! you forgot to enter your name");
		return false;
	}

	document.tellafriend.submit()
	return true;
}

function setUrl() {
        document.tellafriend.refurl.value= window.location.href;
}