/*
   author :  anoju in PCN
*/

$(function () {
    promotion();
});


//CF
function promotion() {
    var windowsize =  $(window).width();
    var boxMovie = $('.movieList');

    if (boxMovie) {
        var mList = boxMovie.find('li');
        var viewM = $('#viewMovie');
        var bgOn = $('<em class=bg></em>');
        var closeThis = viewM.find('.close');
        var i;
        for ( i=0; i < mList.length; i++) {
            mList.eq(i*4).addClass('clear');
        }
        bgOn.appendTo(viewM);
        mList.find('a').click(function(ev) {
            ev.preventDefault();
            var _this = $(this);
            var _thisH = $(this).outerHeight();
            var tit = _this.find('strong').text();
            closeThis.trigger('click');
            viewM.find('iframe').attr('src', $(this).prop('href'));

            _this.addClass('on').parents('li').animate({'marginBottom' : viewM.outerHeight() + 30},800, 'easeInOutExpo', function() {
                viewM.css('top', _this.position().top + _thisH ).show(function() {
                    bgOn.animate({'left' : _this.position().left + (_this.width()/2)},600);
                    viewM.find('h1').text(tit);
                });
            });
            $(window).resize(function() {
                viewM.css('top', _this.height());
                bgOn.css({'left' : _this.position().left + (_this.width()/2)},600);
            });
            closeThis.click(function() {
                viewM.find('iframe').attr('src', '');
                viewM.removeAttr('style').hide();
                mList.removeAttr('style');
                mList.find('a').removeClass('on');
                //_this.focus();
            });
        });

        if(windowsize >= 1000){
            $('.movieList li').eq(0).children('a').trigger('click');
        }
    }
}