text: function add_to_cart(id)
  {
  	var key = 'product_' + id;
  	var x = window.localStorage.getItem(key); // получаем значение по id
  	x = x * 1 + 1; 
  	window.localStorage.setItem(key, x);
  }
  function something()
  {
  
  	var x = window.localStorage.getItem('bbb'); // x = hh['bbb']
  	x = x * 1 + 1; // x = x + 1
  	window.localStorage.setItem('bbb', x); // hh['bbb'] = x set hash value
  	alert(x);
  	
  }