function box()
    {
      var symbol_alpha = "@"; 
	  var email = "b" + "ox" + symbol_alpha + "va" + "va" + ".r" + "u";
      window.location = "mailto:" + email + "?subject=box.vava - UPAKOVKA";
    }
function showObject(obj) {obj.className = "visible"}
function hideObject(obj) {obj.className = "hidden"}