if (document.images) {
	
	locationsoff = new Image;
	locationsoff.src = "images/nav_location.gif";
	locationson = new Image;
	locationson.src = "images/nav_location_on.gif";
	livingoff = new Image;
	livingoff.src = "images/nav_living.gif";
	livingon = new Image;
	livingon.src = "images/nav_living_on.gif";
	reflectionsoff = new Image;
	reflectionsoff.src = "images/nav_reflections.gif";
	reflectionson = new Image;
	reflectionson.src = "images/nav_reflections_on.gif";
	contactoff = new Image;
	contactoff.src = "images/nav_contact.gif";
	contacton = new Image;
	contacton.src = "images/nav_contact_on.gif";
}

else {

	locationsoff = "";
	locationson = "";
	livingoff = "";
	livingon = "";
	reflectionsoff = "";
	reflectionson = "";
	contactoff = "";
	contacton = ""; 
}

function floorplanWindow(url){
window.open(url,'floorplanWindow','width=550,height=600,toolbar=no,menubar=no,resizable=no,scrollbars=no,status=no,location=no');
}