// JavaScript Document

var is_error = false;

function setRadio (radio) {
	submit = radio.form.submit;
	error = eval('document.getElementById("' + radio.name + '_error_msg")');
	error_field = eval('document.getElementById("' + radio.name + '_field_error")');
	
	error.innerHTML = "";
	radio.parentElement.style.background = "#FFFFFF";
	
	error_field.value = "N";
}

function isRadioSet(radio) {
	submit = radio.form.submit;
	error = eval('document.getElementById("' + radio.name + '_error_msg")');
	error_field = eval('document.getElementById("' + radio.name + '_field_error")');
	required = eval('document.getElementById("' + radio.name + '_required")');
	
	if (error_field.value == "Y" && required.value == "Y") {
		error.innerHTML = "Error:  You must select a value for this field!";
		
		submit.style.borderColor = "#000000";
		submit.style.color = "#9B1B1B";
		submit.style.fontWeight = "bold";
		
		radio.parentElement.parentElement.style.background = "#9B1B1B";
		
		error_field.value = "Y";
	} else {
		error.innerHTML = "";
		radio.parentElement.parentElement.style.background = "#FFFFFF";
		error_field.value = "N";
	}
	
	error_field.value = "N";
}