$(document).ready(function() {
	$("a.image-left").click(function() {
		var min = 0;
		var currentActive = $('img.active').attr('id');
		currentActive = currentActive.replace(/img_/, '');
		var nextActive = Number(currentActive) - 1;
		if (nextActive >= min) {
			if (nextActive + 1 < 10) {
				var nextToShow = '0' + (nextActive + 1);
			} else {
				var nextToShow =(nextActive + 1);
			}
			$('#firstcnt').text(nextToShow);
			$('.active').removeClass('active').addClass('inactive');
			$('#img_' + nextActive).removeClass('inactive').addClass('active');
			$('#cont_' + nextActive).removeClass('inactive').addClass('active');
		}
	});

	$("a.image-right").click(function() {
		var max = $('#text').find('p').length;
		var currentActive = $('img.active').attr('id');
		currentActive = currentActive.replace(/img_/, '');
		var nextActive = Number(currentActive) + 1;
		if (nextActive < max) {
			if (nextActive + 1 < 10) {
				var nextToShow = '0' + (nextActive + 1);
			} else {
				var nextToShow =(nextActive + 1);
			}
			$('#firstcnt').text(nextToShow);
			$('.active').removeClass('active').addClass('inactive');
			$('#img_' + nextActive).removeClass('inactive').addClass('active');
			$('#cont_' + nextActive).removeClass('inactive').addClass('active');
		}
	});
})