var ajdik = '';
  $(document).ready(function() {
    $(".menu ul li a").mouseover (function()
			{
				var ajdik = $(this).attr("rel");
				$(".main-submenu") . children() . css ("display", "none");
				$('#'+ajdik) . css("display", "block") . mouseout (function() {
				});
			});

		$("#sending-form").click(function() {
      $("#contact3").yav(
        {
          "errorClass": "error-msg",
          "errorTag": "div",
          "errorPosition": "parent().after"
	      }
      ).submit();
      return false;
  });
});