// JavaScript Document

function nextSlide() {
		var next;
		if(fcgln==fcgltotal) {
			next = 1;
		} else {
			next = fcgln+1;
		}
		
		$(".content").slideUp(400);
		$("#container"+fcgln).animate({opacity: 0}, 400, function() {
			$("#container"+next).css({opacity: 0, visibility: "visible"});
			$("#container"+fcgln).css({visibility: "hidden"});
			$(".content").slideDown(400);
			$("#container"+next).animate({opacity: 1}, 400, function() {
				fcgln = next;
			});
		});
}

$(document).ready(function(){
	
	$("#container1").css("visibility","visible");
	
	$('#previous').click(function() {
		
		var previous;
		if(fcgln==1) {
			previous = fcgltotal;
		} else {
			previous = fcgln-1;
		}
		
		$(".content").slideUp(400);
		$("#container"+fcgln).animate({opacity: 0}, 400, function() {
			$("#container"+previous).css({opacity: 0, visibility: "visible"});
			$("#container"+fcgln).css({visibility: "hidden"});
			$("#container"+previous).animate({opacity: 1}, 400, function() {
				$(".content").slideDown(400);
				fcgln = previous;
			});
		});
		
		clearInterval(slideshow);
		
	});
	
	$('#next').click(function() {
		nextSlide();
		clearInterval(slideshow);
	});
	
	var slideshow = setInterval("nextSlide()",5000);
	
	if ($('#e-mail').length) {
		$("#e-mail").append('<a href="mailto:contacto@ceramicasantelmo.es">contacto@ceramicasantelmo.es</a>');
	}
	
});