$(function(){

        $(window).scroll(function() { 
          sortScroll();
        });
        function sortScroll(){
           var win_top = $(document).scrollTop();
           var menu_is_visible =  $("#menu").is(':visible');

           if (menu_is_visible) {
              var menu_top = $("#menu").offset().top+$("#menu ul").height();


              if (win_top > menu_top) {
                 $("#bin").addClass('fixed');
              } else {
                 $("#bin").removeClass('fixed');
              }
           }


        }




        $(".num").keyup(function(){
         id = $(this).parent().attr('id');
         num = $(this).val();
         $("#bin .info").html("загрузка");
         $("#pr_price").html("0");
         $.ajax({
           type: "GET",
           url: "/ajax/index.php?id="+id+"&num="+num,
           success: function(msg) {
            var result = [];
            result = msg.split(',');
            $("#bin .info").html(result[0]);
            $("#pr_price").html(result[1]);

           }
         });
        });








        $("area.box").click(function(){
         id = $(this).parent().parent().attr('id');
         href = $(this).attr('href');
         $("#bin .info").html("загрузка");
         $("#pr_price").html("0");

         $.ajax({
           type: "GET",
           data: href,
           url: "/ajax/index.php",
           success: function(msg) {
            var result = [];
            result = msg.split(',');

            $("#a_"+id).val(result[0]);
            $("#bin .info").html(result[1]);
            $("#pr_price").html(result[2]);

           }
         });
         return false;


        });


























        function overlay_hidden() {
                 $("#overlay").animate( {opacity: '0'}, 300, function(){
                              $("#overlay").css( {display: 'none'});
                 });
                 $(".pre_order").addClass("none");
                 $(".pre_order").html("");
        }

        function cat(cur_id, cur_href, cur_class) {
                 $.ajax({
                   type: "GET",
                   url: "/ajax/o_index.php?cmd="+cur_class+"&id="+cur_id+"&"+Math.random(),
                   success: function(msg) {
                            $(".eat-menu li."+cur_id+" input").val(msg);
                            $(".order_table_std tr."+cur_id+" input").val(msg);
                            prod_short_order_list();
                            pre_order_short_order_list();
                   }
                 });
        }
        function prod_short_order_list() {
                 $.ajax({
                   type: "GET",
                   url: "/ajax/o_index.php?cmd=prod_short_order_list&"+Math.random(),
                   success: function(msg) {
                            $("#bin .bg_green").html(msg);

                   }
                 });
        }

        function pre_order_short_order_list() {
                 $.ajax({
                   type: "GET",
                   url: "/ajax/o_index.php?cmd=pre_order_short_order_list&"+Math.random(),
                   success: function(msg) {
                            $(".pre_order .order").html(msg);

                   }
                 });
        }



        function prod_unset_all() {
                 $.ajax({
                   type: "GET",
                   url: "/ajax/o_index.php?cmd=prod_unset_all&"+Math.random(),
                   success: function(msg) {
                            $(".check .order").html(msg);

                            a_list = $(".eat-menu input").get();
                            for (var i = 0; i < a_list.length; i++) {
                                cur_el = $(a_list[i]).val(" ");
                            }
                   }
                 });
        }
        $(".r_menu .pre .ico a").live('click', function(){ 
          prod_unset_all();
          return false;
        });


        $(".pre_order li area").live('click', function(){ 
          cur_id     = $(this).parent().parent().attr("class");
          cur_href   = $(this).attr("href");
          cur_class  = $(this).attr("class");
          cat(cur_id, cur_href, cur_class);
          return false;
        });


        $(".check li area").live('click', function(){ 
          cur_id     = $(this).parent().parent().attr("class");
          cur_href   = $(this).attr("href");
          cur_class  = $(this).attr("class");
          cat(cur_id, cur_href, cur_class);
          return false;
        });

        $(".order_table_std td area").live('click', function(){ 
          cur_id     = $(this).parent().parent().parent().parent().attr("class");
          cur_href   = $(this).attr("href");
          cur_class  = $(this).attr("class");
          cat(cur_id, cur_href, cur_class);
          return false;
        });


        $(".eat-menu li area").click(function(){
          cur_id     = $(this).parent().parent().parent().attr("class");
          cur_href   = $(this).attr("href");
          cur_class  = $(this).attr("class");
          cat(cur_id, cur_href, cur_class);
          return false;
        });

        $(".eat-menu li input").keyup(function(){
          cur_id    = $(this).parent().parent().attr("class");
          cur_val   = $(this).val();
          $.ajax({
            type: "GET",
            url: "/ajax/index.php?cmd=num&id="+cur_id+"&val="+cur_val+"&"+Math.random(),
            success: function(msg) {
                     $("li."+cur_id+" input").val(msg);
                     prod_short_order_list();
                     pre_order_short_order_list();

            }
          });
          return false;
        });


        $(".i-main .add area").click(function(){
          cur_id     = $(this).attr("id");
          cur_href   = $(this).attr("href");
          cur_class  = $(this).attr("class");
          cat(cur_id, cur_href, cur_class);
          return false;
        });





        $(".bg_order .ico-cl a").live('click', function(){ 
          overlay_hidden();
          return false;
        });
        $("#overlay").click(function(){
          overlay_hidden();
        });



        $(".eat-menu div.big").click(function(){
          $(this).addClass("none");
          return false;
        });

        $(".eat-menu a.big").click(function(){
          cur_li = $(this).parent();
          $("div.big", cur_li).removeClass("none");
          return false;
        });





        $("a.t").live('click', function(){ 
          windowWidth=$('#sh').width();
          windowHeight=$('#sh').height();


          $("#overlay").css({display: 'inline', background: '#000000', opacity: '0', width: windowWidth, height: windowHeight});
          $("#overlay").animate( {opacity: '0.8'}, 300);
          $(".pre_order").removeClass("none");



          $.ajax({
            type: "GET",
            url: "/ajax/order.php?"+Math.random(),
            success: function(msg) {
                     $(".pre_order").html(msg);
            }
          });


          return false;
        });


        $(".pre_order .sam input:checkbox").live('click', function(){ 
          if ($(".pre_order .sam input").attr("checked")) {
             $(".pre_order .sam .field").removeClass("none");
             $(".pre_order .d_sam").addClass("none");

             $.ajax({
               type: "GET",
               url: "/ajax/o_index.php?cmd=pre_order_short_order_list&no_itogo=1&"+Math.random(),
               success: function(msg) {
                        $(".pre_order .order").html(msg);

               }
             });


          } else {
             $(".pre_order .sam .field").addClass("none");
             $(".pre_order .d_sam").removeClass("none");



             $.ajax({
               type: "GET",
               url: "/ajax/o_index.php?cmd=pre_order_short_order_list&"+Math.random(),
               success: function(msg) {
                        $(".pre_order .order").html(msg);

               }
             });

          }
        });

        $(".pre_order .city select").live('change', function(){ 

          if ($(this).val() == 1) {
             $(".pre_order .fo_nk").removeClass("none");
             $(".pre_order .fo_prk").addClass("none");


          } else {
             $(".pre_order .fo_nk").addClass("none");
             $(".pre_order .fo_prk").removeClass("none");
          }
        });






    });




  function unblur() { 
    this.blur(); 
  }

  function blurLinks() { 
           theLinks = document.getElementsByTagName("a"); 
           for(i=0; i<theLinks.length; i++) { 
              theLinks[i].onfocus = unblur; 
           } 
  }







  function order_send() {

       var req = $(".pre_order form").serializeArray();
         $(".pre_order form .button").html("<br>Отправка заказа...");
       $.ajax({
        type: "POST",
        url: "/ajax/order_send.php",
        data: req,
        success: function(msg){
         $(".pre_order form .button").html(msg);
        }
      });


    }



  function check_val(className, val) {
           cur_el = $("."+className);
           if (!cur_el.val()) {
              cur_el.val(val);
           } 
  }



  function change_val(className, val) {
           cur_el = $("."+className);
           if (cur_el.val() == val) {
              cur_el.val("");
           } 
  }