function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
 
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//DataPicker控件使用的JS Function
//参数的意义分别是：
//ShowContentFullUrl：需要在popup中加载的文件路径
//formatString：数据显示格式
//popupHeight：popupHeight
//popupWidth：popupWidth
function ShowPopup(ShowContentFullUrl,param,formatString,popupHeight,popupWidth, valueField)
{
    initCalendar(ShowContentFullUrl+param);
    //initDataPicker(ShowContentFullUrl+param)
    
    var pickerIMG=window.event.srcElement
	var pickerBOX=pickerIMG.previousSibling;
	var srcIndex=pickerBOX.sourceIndex;
	var pickerPad=pickerIMG;
	
	var timer=window.setInterval(
	function()
	{
        if (oPopup.document.all.srcId && oPopup.document.all.dateformat && oPopup.document.all.init && oPopup.document.all.srcValue)	
        {
            window.clearInterval(timer);
            oPopup.document.all.srcId.value=srcIndex;
            oPopup.document.all.srcValue.value=valueField;
	        oPopup.document.all.dateformat.value=formatString;
	        oPopup.document.all.init.value=pickerBOX.value;
	        oPopup.document.all.init.fireEvent("onchange");
        	
	        oPopup.show(getLeft(pickerBOX)+pickerBOX.clientWidth+pickerIMG.clientWidth-177,getTop(pickerBOX)+pickerBOX.clientHeight,popupHeight,popupWidth);
        }
        else return;
    },100)
	
}

// 创建Popup对象
var oPopup;
function initCalendar(calendarPath)
{
    oPopup = null;
	if(!calendarPath) calendarPath="calendar.htm";
	var downloadObj=document.createElement("IE:Download");
	downloadObj.id="dwn";
	downloadObj.addBehavior("#default#download");
	oPopup = self.createPopup();
	downloadObj.startDownload(calendarPath,onDone);
	return oPopup;
}
function onDone(src)
{
	oPopup.document.write(src); 
}

//获取元素的纵坐标
var winObj=self;
function getTop(e){
	var offset=e.offsetTop;
	if(e.offsetParent!=null)
	{
		if (e.offsetParent.tagName=="DIV") 	offset=offset-e.offsetParent.scrollTop;
		if (e.offsetParent.tagName=="BODY") 	offset=offset-winObj.document.documentElement.scrollTop;
		offset+=getTop(e.offsetParent);
	}
	else
	{
		if (winObj.frameElement)
		{
			e=winObj.frameElement;
			winObj=winObj.parent;
			offset+=parseInt(e.frameBorder)+1;
			offset+=getTop(e);
		}
		else	
		{	
			offset+=top.screenTop+2;
			winObj=self;
		}
	}
	return offset;
}
//获取元素的横坐标
function getLeft(e){
	var offset=e.offsetLeft;
	if(e.offsetParent!=null)
	{
		if (e.offsetParent.tagName=="DIV") 		offset=offset-e.offsetParent.scrollLeft;
		if (e.offsetParent.tagName=="BODY") 	offset=offset-winObj.document.documentElement.scrollLeft;
		offset+=getLeft(e.offsetParent);
	}
	else
	{
		if (winObj.frameElement)
		{
			e=winObj.frameElement;
			winObj=winObj.parent;
			offset+=parseInt(e.frameBorder)+1;
			offset+=getLeft(e);
		}
		else	
		{	
			offset+=top.screenLeft+3;
			winObj=self;
		}
	}
	return offset;
}

//实现选项卡效果
function changebg(id,n)
{
    var d;
    for(var i=1;i<=n;i++)
    {
        d=document.getElementById("div"+i);
        if(i==id)
        {
	        d.style.display="";	
	    }
	    else
	    {
	        d.style.display="none";	
	    }
    }
}

//******************************Default*******************************
  function changePic_a()
  {
  
    var m1,m2,m3;
    var d1,d2,d3;
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    m3=document.getElementById("img3");
    d1=document.getElementById("div1");
    d2=document.getElementById("div2");
    d3=document.getElementById("div3");

    d1.style.display="block";	
    d2.style.display="none";
    d3.style.display="none";	
    m1.src="images/tag1_a.gif";  
    m2.src="images/tag2_b.gif";
    m3.src="images/tag3_b.gif";
  }
  
  function changePic_b()
  {
  
    var m1,m2,m3;
    var d1,d2,d3;
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    m3=document.getElementById("img3");
    d1=document.getElementById("div1");
    d2=document.getElementById("div2");
    d3=document.getElementById("div3");

    d1.style.display="none";	
    d2.style.display="block";
    d3.style.display="none";	
    m1.src="images/tag1_b.gif";  
    m2.src="images/tag2_a.gif";
    m3.src="images/tag3_b.gif";
  }
  
  function changePic_c()
  {
  
    var m1,m2,m3;
    var d1,d2,d3;
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    m3=document.getElementById("img3");
    d1=document.getElementById("div1");
    d2=document.getElementById("div2");
    d3=document.getElementById("div3");

    d1.style.display="none";	
    d2.style.display="none";
    d3.style.display="block";	
    m1.src="images/tag1_b.gif";  
    m2.src="images/tag2_b.gif";
    m3.src="images/tag3_a.gif";
  }
  //*******************************Default End**********************
  
  //Copy
    function changeNavPic(spath,pic1,pic2,pic3)
  {
  
    var m1,m2,m3;
    var ifra;
    ifra=document.getElementById("iframeSearch");
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    m3=document.getElementById("img3");
    ifra.src=spath;
    m1.src=pic1;  
    m2.src=pic2;
    m3.src=pic3;
  }
  
  function changePic_b_b(pic1,pic2,pic3)
  {
  
    var m1,m2,m3;
    var ifra;
    ifra=document.getElementById("iframeSearch");
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    m3=document.getElementById("img3");
    ifra.src="#";
    m1.src=pic1;  
    m2.src=pic2;
    m3.src=pic3;
  }
  
  function changePic_c_b()
  {
  
    var m1,m2,m3;
    var ifra;
    ifra=document.getElementById("iframeSearch");
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    m3=document.getElementById("img3");
    ifra.src="Pages/MainPage/SearchTravel.aspx";
    m1.src=pic1;  
    m2.src=pic2;
    m3.src=pic3;
  }
  
  //Copy-End
  
  
  
  
  //******************************ShowArea**************************
    function changeDa(pPath1,pPath2)
  {
  
    var m1;
    var m2;
    var d1;
    var d2;
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    d1=document.getElementById("div1");
    d2=document.getElementById("div2");
     
    d1.style.display="block";	
    d2.style.display="none";	
    m1.src="../../"+pPath1;  
    m2.src="../../"+pPath2;
          
     
  }
  
    function changeDb(pPath1,pPath2)
  {
    var m1;
    var m2;
    var d1;
    var d2;
    m1=document.getElementById("img1");
    m2=document.getElementById("img2");
    d1=document.getElementById("div1");
    d2=document.getElementById("div2");
     
    
    d1.style.display="none";	
    d2.style.display="block";	
    m1.src="../../"+pPath1;  
    m2.src="../../"+pPath2;
          
     
  }
  //*******************************ShowArea End************************

function GetCurrentTime()
{
    var Timer=new Date();//定义一个新的变量，名字为timer,为这个新的变量创建一个Date对象。
    var hours=Timer.getHours();
    var minutes=Timer.getMinutes();
    if(hours < 10) hours = "0"+hours;
    if(minutes < 10) minutes = "0"+minutes;
    document.all("CurrentTime").innerHTML = "&nbsp;&nbsp;" + hours+":"+minutes;
    setTimeout("GetCurrentTime()",1000);
}
        
function check()
{
    if (document.all.txtSceneryName.value=="" || document.all.txtSceneryName.value=="景点名称不能为空!")
    {
    document.all.txtSceneryName.value = "景点名称不能为空!";
    document.all.txtSceneryName.focus(); //焦点回到textbox 上,就是textbox上鼠标一闪一闪的
    return false;
    }
    return true;
}