function check_input2(frm)
{
	if (frm.Phone.value.length<6) {
		alert("Please, fill in the phone field!");
		frm.Phone.focus();
		return false;
	}
	else if (frm.Last_name.value=="") {
		alert("Please, fill in the Last Name field!");
		frm.Last_name.focus();
		return false;
	}
	else if (frm.First_name.value=="") {
		alert("Please, fill in the First Name field!");
		frm.First_name.focus();
		return false;
	}
	else return true;
}