jQuery(document).ready(function(){
	jQuery(document).keyup(function(event) {
		var code = (event.keyCode ? event.keyCode : event.which);
		//console.log('Retrieved key code: '+code);
		
		if (!window.contactoAbierto && ( jQuery('#fancybox-wrap').css('display')=='none' || jQuery('#fancybox-wrap').length==0 ) ) {
			var $arrows = jQuery("nav div.arrows div.arrow");
			var $arrow = false;
			if (code == 37) { //left
				$arrow = $arrows.filter(".prev");
			} else if (code == 39) { //right
				$arrow = $arrows.filter(".next");
			}
			if ($arrow) {
				$arrows.find("a").css("visibility","hidden");
				$arrow.find("a").css("visibility","visible");
				var target = $arrow.find("a").attr("href");
				if (target) {
					window.location.href = target;
				}
			}
		}
		
		if (window.contactoAbierto) {
			if (code == 27) { //esc
				event.preventDefault();
				jQuery("#cortina").trigger('click');
				return false;
			}
		}
	});
});