<!--

function VF_email_form(){ //v2.5.2
<!--start_of_saved_settings-->
<!--type,text,name,email&under;address,required,true,isEmail,errMsg,Please&space;enter&space;a&space;valid&space;email&space;address-->
<!--end_of_saved_settings-->
	var theForm = document.forms['email_form'];
	var emailRE = /(@\w[-._\w]*\w\.\w+)$/;
	var errMsg = "";
	var setfocus = "";

	if (!emailRE.test(theForm['signup_email'].value)){
		errMsg = "Please enter a valid email address";
		setfocus = "['signup_email']";
	}
	if (errMsg != ""){
		alert(errMsg);
		eval("theForm" + setfocus + ".focus()");
	}
	else theForm.submit();
}

function VF_registration(){ //v2.5.2

	var theForm = document.forms['registration'];
	var emailRE = /(@\w[-._\w]*\w\.\w+)$/;
	var errMsg = "";
	var setfocus = "";

	if (theForm['last_name'].value == ""){
		errMsg = "Please enter your last name";
		setfocus = "['last_name']";
	}
	if (theForm['first_name'].value == ""){
		errMsg = "Please enter your first name";
		setfocus = "['first_name']";
	}
	if (!emailRE.test(theForm['email'].value)){
		errMsg = "Please enter a valid email address";
		setfocus = "['email']";
	}
	if (errMsg != ""){
		alert(errMsg);
		eval("theForm" + setfocus + ".focus()");
	}
	else theForm.submit();
}
//-->