function get_Code() {
	var Dv_CodeFile = "Dv_GetCode.asp";
	if(document.getElementById("imgid"))
		document.getElementById("imgid").innerHTML = '<img src="bbs/'+Dv_CodeFile+'?t='+Math.random()+'" style="cursor:pointer;border:0;vertical-align:middle;"  />'
}
function nTabs(thisObj,Num){
if(thisObj.className == "active")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
if (i == Num)
{
thisObj.className = "active";
document.getElementById(tabObj+"_Content"+i).style.display = "block";
}else{
tabList[i].className = "normal";
document.getElementById(tabObj+"_Content"+i).style.display = "none";
}
}
}


function x_nTabs(thisObj,Num){ 
if(thisObj.className == "active")return; 
var tabObj = thisObj.parentNode.id; 
var tabList = document.getElementById(tabObj).getElementsByTagName("li"); 
for(i=0; i <tabList.length; i++) 
{ 
if (i == Num) 
{ 
   thisObj.className = "active"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block"; 
}else{ 
   tabList[i].className = "normal"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none"; 
} 
} 
} 

function setsrch(str)
{
	document.getElementById("s"+str).className="lh";
	document.getElementById("d"+str+"_2").style.display="";
	document.getElementById("sslb").value=str;
	for (i=1;i<=5;i++)
	{
		if(str!=i)
		{
			document.getElementById("s"+i).className=""
			document.getElementById("d"+i+"_2").style.display="none";
		}
	}
}



function addCookie()
{
    if (document.all)
       {
         window.external.addFavorite('http://www.jessieho.com','Jessic Ho');
       }
      else if (window.sidebar)
      {
          window.sidebar.addPanel('Jessic Ho', 'http://www.jessieho.com', "");
    }
}

function setHomepage()
{
if (document.all)
    {
        document.body.style.behavior='url(#default#homepage)';
       document.body.setHomePage('http://www.jessieho.com');

    }
    else if (window.sidebar)
    {
    if(window.netscape)
    {
         try
   { 
            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
         } 
         catch (e) 
         { 
   alert( "该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true" ); 
         }
    } 
    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
    prefs.setCharPref('browser.startup.homepage','http://www.jessieho.com');
}
}


function checkin()
	{
		if(document.getElementById("login_name").value == "")
			{alert("请输入用户名！");document.getElementById("login_name").value="";document.getElementById("login_name").focus();flag=false;return flag;}else{flag=true;}
		if(document.getElementById("login_pass").value=="")
			{alert("请输入登录密码！");document.getElementById("login_pass").value="";document.getElementById("login_pass").focus();flag=false;return flag;}else{flag=true;}
        if(document.getElementById("login_code").value=="")
			{alert("请输入验证码！");document.getElementById("login_code").value="";document.getElementById("login_code").focus();flag=false;return flag;}else{flag=true;}
		return flag;
	}
	
function checkLogin()    
	{
		if(document.getElementById("username").value == "")
			{alert("请输入用户名！");document.getElementById("username").value="";document.getElementById("username").focus();flag=false;return flag;}else{flag=true;}
		if(document.getElementById("password").value=="")
			{alert("请输入登录密码！");document.getElementById("password").value="";document.getElementById("password").focus();flag=false;return flag;}else{flag=true;}
        if(document.getElementById("codestr").value=="")
			{alert("请输入验证码！");document.getElementById("codestr").value="";document.getElementById("codestr").focus();flag=false;return flag;}else{flag=true;}
		return flag;
	}
	


/*首页层*/
function fb(b){
	dq="yc0"+b;
	if(dq=="yc01")
	{
		document.getElementById(dq).className="j_mid_bq01_dq";
		document.getElementById("yc02").className="j_mid_bq02";
		document.getElementById("yc03").className="j_mid_bq03";
		document.getElementById("bq01").style.display="";
		document.getElementById("bq02").style.display="none";
		document.getElementById("bq03").style.display="none";
	}
	if(dq=="yc02")
	{
		document.getElementById(dq).className="j_mid_bq02_dq";
		document.getElementById("yc01").className="j_mid_bq01";
		document.getElementById("yc03").className="j_mid_bq03";
		document.getElementById("bq01").style.display="none";
		document.getElementById("bq02").style.display="";
		document.getElementById("bq03").style.display="none";
	}
	if(dq=="yc03")
	{
		document.getElementById(dq).className="j_mid_bq03_dq";
		document.getElementById("yc01").className="j_mid_bq01";
		document.getElementById("yc02").className="j_mid_bq02";
		document.getElementById("bq01").style.display="none";
		document.getElementById("bq02").style.display="none";
		document.getElementById("bq03").style.display="";
	}
		
}
function bq(b){
	dq="xl_0"+b;
	for(var i=1;i<=2;i++)
	{
		if(dq=="xl_0"+i)
		{
			document.getElementById(dq).className="j_ct_r_dq";
			document.getElementById("lw_"+i).style.display="";					
		}
		else
		{
			document.getElementById("xl_0"+i).className="j_ct_r_ndq";
			document.getElementById("lw_"+i).style.display="none";					
		}
	}
		
}		
function clearTextbox()
{
	document.getElementById("keyword").value="";
}	
/*首页层结束*/