showmenu.js

网上商城～～ 手机类型的网站源码Asp

      var img_plus      = "images/plus.gif";
      var img_plus_start    = "images/plus_start.gif";
      var img_plus_end    = "images/plus_end.gif"
      var img_plus_start_end  = "images/plus_start_end.gif";
      var img_minus      = "images/minus.gif"
      var img_minus_start    = "images/minus_start.gif"
      var img_minus_end    = "images/minus_end.gif";
      var img_minus_start_end  = "images/minus_start_end.gif"
      var img_folder_open    = "images/folder_open.gif"
      var img_folder_close  = "images/folder_close.gif"
      var last_id        = 0;
      var menu_start      = 1;
      var menu_end      = 1;
      
      
      function logout(){
        if  (window.confirm("您确实要注销你的登录吗?"))
          parent.parent.navigate("logout.jsp");
      }

      function openCommu(){
        parent.top.window.open("../PsnOnlineState/Communicator.htm",null,"height=600,width=260,status=no,toolbar=no,menubar=no,location=no,left=540px,top=0px");
      }
      function showmenu(id){
        var last_menu, last_img_design, last_img_folder;
        var menu, img_design, img_folder;
        var noclose = true;
        if (last_id != 0) {
          // hide last open menu
          last_menu = document.all("menu_" + last_id);
          if (last_menu.style.display == ""){
            last_img_design = document.all("img_design_" + last_id);
            last_img_folder = document.all("img_folder_" + last_id);
            last_menu.style.display = "none";
            if (menu_start != menu_end) {  // at least two menus
              if (last_id == menu_start)
                last_img_design.src = img_plus_start;
              else if (last_id == menu_end)
                last_img_design.src = img_plus_end;
              else
                last_img_design.src = img_plus;
            } else {
              if (last_id == menu_start)
                last_img_design.src = img_plus_start_end;
              else  // should never be here
                last_img_design.src = img_plus;
            }        
            last_img_folder.src = img_folder_close;
            noclose = false;
          }
        }
        if (1<1);
        menu = document.all("menu_"+id);
        if (id != last_id || noclose) {
          img_design = document.all("img_design_" + id);
          img_folder = document.all("img_folder_" + id);
          menu.style.display = "";
          if (menu_start != menu_end) {  // at least two menus
            if (id == menu_start)
              img_design.src = img_minus_start;
            else if (id == menu_end)
              img_design.src = img_minus_end;
            else
              img_design.src = img_minus;
          } else {
            if (id == menu_start)
              img_design.src = img_minus_start_end;
            else  // should never be here
              img_design.src = img_minus;
          }        
          img_folder.src = img_folder_open;
        }
        last_id=id;
      }