$(document).ready
(function(){
	//
	// Tabbed forms
	//
	var $form       = $("#form > div > div > div > form");
	var $form_pages = $form.children(".form-page");
	var $form_prev  = $("#form .prev");
	var $form_next  = $("#form .next");
	var pages       = $form_pages.length;
	var page        = 0;
	
	function form_page_update()
	{
		$form_pages.hide();
		$form_pages.eq(page).show();
	}
	
	form_page_update();
	
	$form_prev.click
	(function(){
		page--;
		if(page < 0) page = 0;
		form_page_update();
	});
	
	$form_next.click
	(function(){
		page++;
		if(page >= pages) page = pages - 1;
		form_page_update();
	});
	
	//
	// Auto-clearing form fields
	//
	$(".empty-on-click").focus
	(function(){
		var $this = $(this);
		if($this.hasClass('empty-on-click'))
		{
			$this.attr       ('orig_value', $this.val())
			     .val        ('')
			     .removeClass('empty-on-click')
		}
	})
	                    .blur
	(function(){
		var $this = $(this);
		if($this.val() == '')
		{
			$this.addClass('empty-on-click')
			     .val     ($this.attr('orig_value'));
		}
	});
});