function init() {
	// Keep track of the selected tab on the allegro page
	top.cur_allegro_page = '#what_we_do';
	
	// Keep track of the selected tab on the services page
	top.cur_services_page = '#web_apps';	
	
	// Keep track of which screen shot is on top on the site design page
	top.cur_site_design_zindex = 10;

	// Initialize the success stories scroller
	$(".scrollable").scrollable({
			circular: true,
			speed: 650}
		).autoscroll({
			autoplay: false,
			interval: 5000
	});

}


// Swap the copy on the ALLEGRO tab
var CLASS_ALLEGRO_SELECTED = 'allegro_menu_button_selected';
function set_allegro_menu(page_name) {

	// Hide the current copy
	if($(top.cur_allegro_page + '_menu').hasClass(CLASS_ALLEGRO_SELECTED)) {
		$(top.cur_allegro_page + '_menu').removeClass(CLASS_ALLEGRO_SELECTED);
	}
	// Update the headline for the copy
	$(top.cur_allegro_page).css({display: 'none'});
	
	top.cur_allegro_page = page_name;
	
	// Show the newly selected copy
	$(top.cur_allegro_page).fadeIn();
	$(top.cur_allegro_page + '_menu').addClass(CLASS_ALLEGRO_SELECTED);
}

var CLASS_SERVICES_SELECTED = 'services_menu_button_selected';
function set_services_menu(page_name) {
	// Hide the current copy
	if($(top.cur_services_page + '_menu').hasClass(CLASS_SERVICES_SELECTED)) {
		$(top.cur_services_page + '_menu').removeClass(CLASS_SERVICES_SELECTED);
	}
	// Update the headline for the copy
	$(top.cur_services_page).css({display: 'none'});
	$(top.cur_services_page + '_content').css({display: 'none'});	
	
	top.cur_services_page = page_name;
	
	// Show the newly selected copy
	$(top.cur_services_page).fadeIn();
	$(top.cur_services_page + '_content').fadeIn();	
	$(top.cur_services_page + '_menu').addClass(CLASS_SERVICES_SELECTED);
}

function move_screenshot_to_front(div) {
	var div = $('#'+div.id);
	div.css({'z-index': top.cur_site_design_zindex++});
}

function set_message_over(btn) {
	btn.src = 'http://test.allegrodynamics.com/images/send_message_hover.png';
}

function set_message_out(btn) {
	btn.src = 'http://test.allegrodynamics.com/images/send_message.png';	
}