/*** 
    Simple jQuery Slideshow Script
    Released by Jon Raasch (jonraasch.com) under FreeBSD license: free to use or modify, not responsible for anything, etc.  Please link out to me if you like it :)
***/

function slideSwitch() {
    var $active = $('#slideshow IMG.active');

    if ( $active.length == 0 ) $active = $('#slideshow IMG:last');

    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');

    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );


    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
        

    ajustaLegenda($next.height());
        
	//centraJogo($next.width(),$next.height());
}

function ajustaLegenda(h){
	$("#copy").css("top",h + 75 + "px");
}

/*
function centraJogo(w,h){
	
	$("#slideshow").width(w);
	$("#slideshow").height(h);

	$("#slideshow").css("left",($(window).width()/2)-(w/2));
	$("#slideshow").css("top",($(window).height()/2)-(h/2));
}

/*
$(window).resize(function(){
  	var $active = $('#slideshow IMG.active');
	centraJogo($active.width(),$active.height());
});*/




$(function() {
	
	//mostra biografia
	$("#bio h1 a").click(function(){
		$("#bio div").animate({
  			"opacity": "toggle"
		}, "slow");
		
		return false;
	})
	
	
	var $active = $('#slideshow IMG.active');
	$active.css({opacity: 0.0});
	
	$active.load(function(){
		ajustaLegenda($active.height());
		//centraJogo($active.width(),$active.height());
		$active.animate({opacity: 1.0}, 1000);
	});
    setInterval( "slideSwitch()", 5000 );
});