// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
//
// NOTE THAT WE ARE USING jQUERY HERE! (not script.aculo.us, which is horrible)
$(document).ready(function() {
	preloader();
	menu_prep();
	coaches_expand();
});
//highlight appropriate menu item
function menu_prep() {
	$("div#menu a img").hover(function(){
		target = $(this).attr("class");
		target = "http://www.virginiaswimcamp.com/images/buttons/" + target + "_b.jpg";
		$(this).attr("src",target);
	}, function(){
		target = $(this).attr("class");
		target = "http://www.virginiaswimcamp.com/images/buttons/" + target + "_a.jpg";
		$(this).attr("src",target);
	});
}
//expand coaches
function coaches_expand() {
	$("a.read_more").click(function(){
		clicked_item = $(this).attr("id");										 
		target_ul = clicked_item + "_target";
		current_text = $(this).text();
		current_status = $("#"+target_ul).css("display");
		if(current_status == "none") {
			current_text = current_text.replace(/\+/, "-");
			current_text = current_text.replace(/More/, "Less");
			$("#"+target_ul).fadeIn("normal");
		} else {
			current_text = current_text.replace(/-/, "+");
			current_text = current_text.replace(/Less/, "More");
			$("#"+target_ul).hide();
		}
		$(this).text(current_text);
		return false;	
	});
}
//preloader
function preloader() {
	pic1= new Image(97,39); 
	pic1.src="http://www.virginiaswimcamp.com/images/buttons/home_b.jpg";
	pic2= new Image(225,39); 
	pic2.src="http://www.virginiaswimcamp.com/images/buttons/about_b.jpg";
	pic3= new Image(96,39); 
	pic3.src="http://www.virginiaswimcamp.com/images/buttons/staff_b.jpg";
	pic4= new Image(161,39); 
	pic4.src="http://www.virginiaswimcamp.com/images/buttons/apply_b.jpg";
	pic5= new Image(89,39); 
	pic5.src="http://www.virginiaswimcamp.com/images/buttons/faq_b.jpg";
	pic6= new Image(132,39); 
	pic6.src="http://www.virginiaswimcamp.com/images/buttons/contact_b.jpg";
}