$.fn.fullCenter = function() {
        return this.each(function() {
            var $el = $(this);
            $.fn.fullCenter.center($el);
        })
    }
    $.fn.fullCenter.center = function($el) {
        console.log($el);
        console.log("$el.outerHeight(): " + $el.outerHeight());
        console.log("$el.outerWidth(): " + $el.outerWidth());
        console.log("$el[0].scrollHeight: " + $el[0].scrollHeight);
        // Change the margin-top and margin-left
        if($el.data('center')) {
            var params = $el.data('center').split(" ");

            if(params.indexOf('vertical') != -1) {
                $el.css({
                    'margin-top': '-' + ($el.outerHeight() / 2) + 'px'
                })
            }
            if(params.indexOf('horizontal') != -1) {
                $el.css({
                    'margin-left': '-' + ($el.outerWidth() / 2) + 'px'
                })
            }
        } else {
            $el.css({
                'margin-left': '-' + ($el.outerWidth() / 2) + 'px',
                'margin-top': '-' + ($el.outerHeight() / 2) + 'px'
            })
        }
    }