function is_array(input)
{
	return typeof(input) == 'object' && (input instanceof Array);
}

function in_array(what, where)
{
	var a = false;
	for(var i = 0; i < where.length; i++)
	{
		if(what == where[i])
		{
			a = true;
			break;
        }
	}
	return a;
}

$(document).ready(function(){
	// Zoom picture by fancybox
	$("a[auZoom=true]").fancybox({
    	overlayOpacity: 0.7,
		overlayColor: "#fff",
		scrolling: "no",
		titlePosition: 'inside'
	});
});

jQuery.fn.fadeToggle = function(speed, easing, callback) {
    return this.animate({opacity: 'toggle'}, speed, easing, callback);
};