$(document).ready(function() {		
	iniciaGaleria();
});

function iniciaGaleria() {
	$('#gallery a').css({opacity: 0.7});
	$('#gallery a:first').css({opacity: 1.0});
	$('#gallery .caption').css({opacity: 0.7});
	$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
	$('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))
	.animate({opacity: 1.0}, 200);
	setInterval('cambiaFoto()',	12000);
}

function cambiaFoto() {
	var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));
	
	var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));	
	var caption = next.find('img').attr('rel');	
	var idImage = next.find('img').attr('id');
	
	$('#gallery .content').html(caption).animate({opacity: 0.0},{queue:false, duration:0 }).animate({opacity: '0.0'}, { queue:true, duration:0 });
	if(idImage!=7){
		$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({width: '865px'}, { queue:true, duration:300 });	
	}
	
	next.css({opacity: 0.0}).addClass('show').animate({opacity: 1.0}, 400);
	
	current.animate({opacity: 0.0}, 400).removeClass('show');
	$('#gallery .caption').animate({opacity: 0.7},700 );
	
	$('#gallery .content').html(caption).animate({opacity:.7}, 900);;
	
	if(idImage==1){
		$('#gallery .caption').css({'background-color' : '#069DDB'})
	}else if(idImage==2){
		$('#gallery .caption').css({'background-color' : '#E62C9A'})
	}else if(idImage==3){
		$('#gallery .caption').css({'background-color' : '#90D331'})
	}else if(idImage==4){
		$('#gallery .caption').css({'background-color' : '#E81C32'})
	}else if(idImage==5){
		$('#gallery .caption').css({'background-color' : '#C90'})
	}else if(idImage==6){
		$('#gallery .caption').css({'background-color' : '#CD9A01'})
		$('#gallery .caption').css({opacity: 0.0});
	}else if(idImage==7){
		
		$('#gallery .caption').css({'display': 'none'});
	}
	
	
}