// JavaScript Document

function changePic(section){
	
	// determine picture by 'section' variable here'
	switch (section)
		{
		case "lessons":
			sourcePic = "images\/menu_lessons_bw.jpg";
		break
		case "testimonials":
			sourcePic = "images\/menu_testimonials_bw.jpg";
		break
		case "biography":
			sourcePic = "images\/menu_biography_bw.jpg";
		break
		case "costumes":
			sourcePic = "images\/menu_costumes_bw.jpg";
		break
		case "links":
			sourcePic = "images\/menu_links_bw.jpg";
		break
		case "contact":
			sourcePic = "images\/menu_contact_bw.jpg";
		break
		default:
			sourcePic = "images\/menu_home.jpg";
		}

	// displays new picture
	document.getElementById('imageMenu').src=sourcePic;
	
    }
	
function revertPic(){
	
	pageTitle = document.title;

	switch (pageTitle)
		{
		case "Mandy's Dance":
			origPic = "images\/menu_home.jpg";
		break
		case "Mandy's Dance - Lessons":
			origPic = "images\/menu_lessons_bw.jpg";
		break
		case "Mandy's Dance - Testimonials":
			origPic = "images\/menu_testimonials_bw.jpg";
		break
		case "Mandy's Dance - Biography":
			origPic = "images\/menu_biography_bw.jpg";
		break
		case "Mandy's Dance - Costumes":
			origPic = "images\/menu_costumes_bw.jpg";
		break
		case "Mandy's Dance - Links":
			origPic = "images\/menu_links_bw.jpg";
		break
		case "Mandy's Dance - Contact":
			origPic = "images\/menu_contact_bw.jpg";
		break
		case "Mandy's Dance - Course Registration":
			origPic = "images\/menu_home.jpg";
		break
		case "Mandy's Dance - Registration Complete":
			origPic = "images\/menu_home.jpg";
		break
		}


	// display old picture
    document.getElementById('imageMenu').src=origPic;
	
	}