<!-- Hide script from old browsers

if (document.images) {
location_on = new Image;
location_off = new Image;
siteplan_on = new Image;
siteplan_off = new Image;
elevations_on = new Image;
elevations_off = new Image;
features_on = new Image;
features_off = new Image;

location_on.src = "images/bov_locationmap_155x25.gif";
location_off.src = "images/b_locationmap_155x25.gif";
siteplan_on.src = "images/bov_siteplan_155x25.gif";
siteplan_off.src = "images/b_siteplan_155x25.gif";
elevations_on.src = "images/bov_elevations_155x25.gif";
elevations_off.src = "images/b_elevations_155x25.gif";
features_on.src = "images/bov_features_155x25.gif";
features_off.src = "images/b_features_155x25.gif";

}
else {

location_on = "";
location_off = "";
siteplan_on = "";
siteplan_off = "";
elevations_on = "";
elevations_off = "";
features_on = "";
features_off = "";

document.getElementById('location')="";
document.getElementById('siteplan')="";
document.getElementById('elevations')="";
document.getElementById('features')="";

}

function chgImg(imgField,newImg) {
	if (document.images) {
	i = document.getElementById(imgField)
	i.src= eval(newImg + ".src");
	}
}

// End hiding script from old browsers -->