/*
 *   The Care Concierge
 *
 *   Author:  Joe Morrow
 *   Updated:  1:47 PM 1/29/2008
 *
 */


function nextSituation() {
	var nextSituation = $('#situation').children('div:visible').next('div');

	//   Wrap to the first element if the last is selected
	if (nextSituation.size() == 0)
		nextSituation = $('#situation').children('div:first');

	$('#situation').children('div:visible').hide();
	nextSituation.show();
}

function prevSituation() {
	var prevSituation = $('#situation').children('div:visible').prev('div');

	//   Wrap to the last element if the first is selected
	if (prevSituation.size() == 0)
		prevSituation = $('#situation').children('div:last');

	$('#situation').children('div:visible').hide();
	prevSituation.show();
}


$(document).ready(function() {

	//    Random situation selector

	$('#situation').children('div').hide();
	var situation = Math.floor(Math.random() * $('#situation').children('div').size()) + 1;
	$('#situation-' + situation).css('display', 'block');
});