// pre-load roll-over images here

// construct new images

sub_features_off = new Image
sub_features_on = new Image
sub_rates_off = new Image
sub_rates_on = new Image
sub_direct_off = new Image
sub_direct_on = new Image
sub_groups_off = new Image
sub_groups_on = new Image
sub_policies_off = new Image
sub_policies_on = new Image
sub_waiver_off = new Image
sub_waiver_on = new Image

// define src attributes

sub_features_off.src = "../banner/sub_features_off.gif"
sub_features_on.src = "../banner/sub_features_on.gif"
sub_rates_off.src = "../banner/sub_rates_off.gif"
sub_rates_on.src = "../banner/sub_rates_on.gif"
sub_direct_off.src = "../banner/sub_direct_off.gif"
sub_direct_on.src = "../banner/sub_direct_on.gif"
sub_groups_off.src = "../banner/sub_groups_off.gif"
sub_groups_on.src = "../banner/sub_groups_on.gif"
sub_policies_off.src = "../banner/sub_policies_off.gif"
sub_policies_on.src = "../banner/sub_policies_on.gif"
sub_waiver_off.src = "../banner/sub_waiver_off.gif"
sub_waiver_on.src = "../banner/sub_waiver_on.gif"

// here is the rollover function

	// this function switches to a new image in the specified field
	function changeImg(imgField, newImg) {
		if (document.images) {
			document[imgField].src =
				eval(newImg + ".src")
		}
	}