var frm = document.frm_request_password;
	function check_email() {
		if (frm.txt_email.value==""){
			alert("Angiv din e-mail !");
			frm.txt_email.focus();
			return false;
		}	
		
		if (!isEmail(frm.txt_email.value)){
			alert("Email forkert, bedes du kontrollere dine oplysninger !");
			frm.txt_email.focus();
			return false;
		}
		
		return true;
	}