$(function() {
	$('h4.alert').hide().fadeIn(700);
	$('<span class="exit">X</span>').appendTo('h4.alert');
	
	$('span.exit').click(function() {
		$(this).parent('h4.alert').fadeOut('slow');						   
	});
});

function next(w)
{
	if(w>4)
	{ 
		apear();
		w=1;
	}else{ 
		setTimeout("dissapear("+w+")",0);
		w++; 
	}
	if(w>5) setTimeout("next("+w+")",0);
	else setTimeout("next("+w+")",5000);
}
function dissapear(id) {
	$("ul#gallery li.picture"+id).animate({ opacity: 1.0},10).animate({ opacity: 0.0},3000);
}

function apear() {
	$("ul#gallery li.picture1").animate({ opacity: 1.0},1000);		
	$("ul#gallery li.picture2").animate({ opacity: 1.0},1000);		
	$("ul#gallery li.picture3").animate({ opacity: 1.0},1000);		
	$("ul#gallery li.picture4").animate({ opacity: 1.0},1000);		
	$("ul#gallery li.picture5").animate({ opacity: 1.0},1000);		
}

$(document).ready(function() {
	setTimeout("next("+1+")",5000);	
	$("div.gallery a").fancybox({
		'overlayShow'	: false,
		'transitionIn'	: 'elastic',
		'transitionOut'	: 'elastic'
	});	
	
	$('a.f1').click(function() {
			$('div.content').css('font-size', 12);
			$('div.content p').css('line-height', 1);			
	});		
	$('a.f2').click(function() {
			$('div.content').css('font-size', 13);
			$('div.content p').css('line-height', 1.25);
	});		
	$('a.f3').click(function() {
			$('div.content').css('font-size', 16);
			$('div.content p').css('line-height', 1.7);
	});				
});