/*$(document).ready(function(){
	$("div#plus").click(function () {
		$("div#additional_pictures").slideToggle("slow");
		$("img#plus_img").toggle();     
		$("img#minus_img").toggle();
	});
});*/


$(document).ready(function(){

	$("img.minus_img").hide();
	$("div.additional_pictures").hide();
	
	$("div.plus").click(function () {
		$(this).children("img.plus_img").toggle(); 
		$(this).children("img.minus_img").toggle(); 
		$(this).next().slideToggle("slow");//the next div which is additional_pictures
	});
});