// rollovers.js -- Rollover objects and functions for "chapter" pages



// Make sure that images are supported in the Document Object Model

if (document.images) {





	var n_about_out = new Image();

	var n_about_over = new Image();

	var n_contact_out = new Image();

	var n_contact_over = new Image();

	var n_images_out = new Image();

	var n_images_over = new Image();

	var n_join_out = new Image();

	var n_join_over = new Image();

	var n_park_out = new Image();

	var n_park_over = new Image();

	var n_projects_out = new Image();

	var n_projects_over = new Image();



	

	n_about_out.src = "images/n_about_out.gif";

	n_about_over.src = "images/n_about_over.gif";

	n_contact_out.src = "images/n_contact_out.gif";

	n_contact_over.src = "images/n_contact_over.gif";

	n_images_out.src = "images/n_images_out.gif";

	n_images_over.src = "images/n_images_over.gif";	

	n_join_out.src = "images/n_join_out.gif";

	n_join_over.src = "images/n_join_over.gif";

	n_park_out.src = "images/n_park_out.gif";

	n_park_over.src = "images/n_park_over.gif";	

	n_projects_out.src = "images/n_projects_out.gif";

	n_projects_over.src = "images/n_projects_over.gif";

		

}



// Begin image_over: Replace image named 'imagename' with 'imagename_over'

function image_over(image_name) {

	if (document.images) {

		document.images[image_name].src = eval(image_name + "_over.src");

	}

} // End image_over





// Begin image_on: Replace image named 'imagename' with 'imagename_on'

function image_out(image_name) {

	if (document.images) {

		document.images[image_name].src = eval(image_name + "_out.src");

	}

} // End image_out