$(document).ready(function() {
	
	// hiden sections in accordian
	$('div.accordion > div.section').hide();
	
	// show/hide
	$('div.accordion > h3').click(function() {
	
		if ($(this).next().is(":hidden")) noButton($(this), "0px -78px", "0px -39px");
		else noButton($(this), "0px -78px", "");
//		if ($(this).next().is(":hidden")) $(this).css("backgroundPosition","0px -39px");
//		else $(this).css("backgroundPosition","");
		
		$(this).next().slideToggle('normal');
	});
	
	
	
	function noButton(element, bckPos, bckPosBack) {
		element.css("backgroundPosition", bckPos);
		element.animate({opacity: 1}, "normal", function(){
			$(this).css("backgroundPosition", bckPosBack);
		});
	}
	
	
	
	
	

	
	
	
});