$(document).ready(function(){	
    $('#carusel').galleryScroll({
	step:1,
	duration:300
    });
    
    // random blockquote
    var _blockquoteLehgth = $('blockquote').length;
    var _random = Math.floor(Math.random()*_blockquoteLehgth);
    $('blockquote').eq(_random).css('display','block');
});