// <!--

function checkForm(form){

	if ((isFilled(form.EmailAddress) == false) || (form.EmailAddress.value == 'type your email address here')) {
		alert("Please enter your e-mail address.");
		form.EmailAddress.focus();
		return false;
	}
	
	if (isEmail(form.EmailAddress) == false) {
		alert("The e-mail address you entered is invalid. Please re-enter it.");
		form.EmailAddress.focus();
		return false;
	}
	
	var itemchecked = false;
    for (i=0; i<form.elements.length; i++){
        if (form.elements[i].type == 'checkbox'){        
            if (form.elements[i].checked == true)
            {
                itemchecked = true;
                break;
            }
        }
    }        
    if (itemchecked == false) {
        alert("Please select a newsletter.");    
        return false;
    }
    
    return true;
}
//  -->