$(window).load(function() {
	if($('#sliderA')[0]){
		runSliderA();
	}
	if($('#sliderfotos')[0]){
		runSliderFotos();
	}
});
function changePhrase(){
	var target = $('ul#frases li');
	if(!target[0]) return;
	$('#frase').animate({opacity:0},700, function(){
		var item = $('#sliderfotos').data('nivo:vars').currentImage.attr('rel');
		var text = $('#'+item).html();
		$('#frase').html(text).animate({opacity:1}, 500);

	});
}
function runSliderA(){
	$('#sliderA').nivoSlider({
        effect:'fade',
        slices:2,
        boxCols: 0,
        boxRows: 0,
        animSpeed:2000,
        pauseTime:7000,
        startSlide:0,
        directionNav:false,
        directionNavHide:false,
        controlNav:false,
        controlNavThumbs:false,
        controlNavThumbsFromRel:false,
        controlNavThumbsSearch: '.gif',
        controlNavThumbsReplace: '_thumb.jpg',
        captionOpacity:0
    });
}
function runSliderFotos(){
	$('#sliderfotos').nivoSlider({
	    effect:'fade',
	    slices:2,
	    boxCols: 0,
	    boxRows: 0,
	    animSpeed:1000,
	    pauseTime:5000,
	    startSlide:0,
	    directionNav:false,
	    directionNavHide:false,
	    controlNav:false,
	    controlNavThumbs:false,
	    controlNavThumbsFromRel:false,
	    controlNavThumbsSearch: '.gif',
	    controlNavThumbsReplace: '_thumb.jpg',
	    keyboardNav:false,
	    pauseOnHover:false,
	    manualAdvance:false,
	    captionOpacity:0,
	    beforeChange: changePhrase
	});
}