"use strict";
(function ($){
$(document).ready(function (){
$('.masterstudy-hint').on('mouseenter', function (){
var $this=$(this);
var $tooltip=$this.find('.masterstudy-hint__popup');
var tooltipWidth=$tooltip.width();
var tooltipHeight=$tooltip.height();
var tooltipOffset=$tooltip.offset();
var windowWidth=$(window).width();
var windowHeight=$(window).height();
if(tooltipOffset.left < 0){
$this.addClass('masterstudy-hint_side-left');
$this.removeClass('masterstudy-hint_side-right');
}else if(tooltipOffset.left + tooltipWidth > windowWidth){
$this.addClass('masterstudy-hint_side-right');
$this.removeClass('masterstudy-hint_side-left');
}
if(tooltipOffset.top < 0){
$this.addClass('masterstudy-hint_side-bottom');
}else if(tooltipOffset.top + tooltipHeight > windowHeight){
$this.removeClass('masterstudy-hint_side-bottom');
}
$('.masterstudy-course-player-answer__hint').css('z-index', '7');
$this.parent('.masterstudy-course-player-answer__hint').css('z-index', '10');
});
});
})(jQuery);