$(document).ready(function () {
        window.setTimeout(function () {
            $("#aa").slideDown(800);
        }, 2000);
        //window.setTimeout(function () {
            //$("#aa").slideUp(1000);
      //  }, 12000);
    });
 
  $(function () {
            /*大图切换*/
            Slideshow.initialize('#slideshow', []);
            /*导航下拉*/
            $('#nav li').hover(function () {
                $(this).children('ul').stop(true, true).show('fast');
            }, function () {
                $(this).children('ul').stop(true, true).hide('fast');
            });
            $('#nav li').hover(function () {
                $(this).children('div').stop(true, true).show('fast');
            }, function () {
                $(this).children('div').stop(true, true).hide('fast');
            });
           
        });
 
 
function ID$(id) {
            return document.getElementById(id);
        }
        function ChangePic(count) {
            ID$("li_" + count).style.backgroundImage = "url(/template/default/skins/default/201209/201209Con_03.jpg)";
            ID$("NonLinkTile_" + count).style.backgroundImage = "url(/template/default/skins/default/201209/201209Con_03.jpg)";
            if (count == 0) {
                ID$("li_" + 1).style.backgroundImage = "url(/template/default/skins/default/201209/201209Con_16.GIF)";
                ID$("NonLinkTile_" + 1).style.backgroundImage = "url(/template/default/skins/default/201209/201209Con_16.GIF)";
            }
            else {
                ID$("li_" + 0).style.backgroundImage = "url(/template/default/skins/default/201209/201209Con_16.GIF)";
                ID$("NonLinkTile_" + 0).style.backgroundImage = "url(/template/default/skins/default/201209/201209Con_16.GIF)";
            }
        }
        function AChangeBg(obj, j) {
            var objpar = obj.parentNode.getElementsByTagName("li");
            //for(var i=0;i<objpar.length;i++)
            //		{
            //			objpar[i].getElementsByTagName("font")[0].style.backgroundImage="none";
            //			objpar[i].getElementsByTagName("b")[0].style.color="#8C7E64";
            //			}		
            objpar[j].getElementsByTagName("font")[0].style.backgroundImage = "url(/template/default/skins/default/201209/201209Con_18.jpg)";
            objpar[j].getElementsByTagName("b")[0].style.color = "#8e4e9c";
        }
        function BChangeBg(obj, j) {
            var objpar = obj.parentNode.getElementsByTagName("li");
            objpar[j].getElementsByTagName("font")[0].style.backgroundImage = "none";
            objpar[j].getElementsByTagName("b")[0].style.color = "#8C7E64";
        }
        function colses(){ ID$("aa").style.display="none";}
        
    function ShowZtCon(str1, str2, Num1, Num2) {
        for (var i = 0; i <= Num2; i++) {
            ID$(str1 + i).style.display = "block";
            ID$(str2 + i).style.display = "none";
        }
        ID$(str1 + Num1).style.display = "none";
        ID$(str2 + Num1).style.display = "block";
    }
    function validate(){
                             var reg = new RegExp("^[0-9]*$");
                                   var obj = document.getElementById("tbBookingsTel");
                             if(!reg.test(obj.value)){
                               alert("请输入数字!");
                                return false;
                                }if(!/^[0-9]*$/.test(obj.value)){
                            alert("请输入数字!");
                           return false;
                                 }
                          if(!(obj.value.length==8 || obj.value.length==11)){
                             alert("请输入8位电话号码，或者11位电话号码！");
                           return false;
                             }
                           return true;
                        }