// ---------------------------------------------------------------------
         // init value
         var expandState=0;	            //0=隐藏 ，1=打开
       //  var isLogin = isLoginTemp;    //0=没有登录，1登录
         var isVip = 0;
         var url = 'http://passport.yesky.com/cas/login?service=http%3A%2F%2Fwww.ctocio.com.cn&furl=http%3A%2F%2Fcheck.ctocio.com.cn%2Ftechtarget%2Flogin.jsp%3Fsitsid=2%26service=http%3A%2F%2Fwww.ctocio.com.cn%26fail=true';
         var userphoto=userphoto;
         var userprovince=userprovince;
         var usercity=usercity;
         var menuWebInfoTextStr = 'IT专家网^IT社区';
         var menuWebInfoLinkStr = 'http://www.ctocio.com.cn^http://club.ctocio.com.cn/index.html';
         var menuWebInfoTextArray;
         var menuWebInfoLinkArray;
         var webInfoLoginStr = '';
         var webInfoLogoutStr = '';
         if (menuWebInfoTextStr != '' && menuWebInfoLinkStr != '')
         {
             menuWebInfoTextArray = menuWebInfoTextStr.split('^');
             menuWebInfoLinkArray = menuWebInfoLinkStr.split('^');

         }

	if(leftgetCookie("leftLoginCookie")!=null){
		expandState=leftgetCookie("leftLoginCookie");
	}
// ---------------------------------------------------------------------
	// creat shell
	// ------------------------------
	function creatMenuShell(id_str,z_num,w_num,h_num){
		var temp_str='<font id="'+id_str+'" '
			+'style="position:absolute;'
			+'width:'+w_num+';'
			+'height:'+h_num+';'
			+'z-index:'+z_num+'">';
		return temp_str
	}
	function creatTitleLink(title_str,link_str){
		var temp_str='<div style="font-size:12px; margin-left:3px; margin-right:3px; margin-top:2px; padding:2px;" onmouseover="this.style.background=\'#DFE8F4\'" onmouseout="this.style.background=\'#FFFFFF\'">'
			+'<a href="';
		if(link_str==null){
			temp_str+='"'
				+'onclick="expandOfLog(\''
				+title_str
				+'\');return false;"'
		}else{
			temp_str+=link_str;
			temp_str+='" target="_blank"';
		}
		temp_str+=' style="font-size:12px; color:#5876A0; text-decoration:none;line-height:14px">'
			+'<span style="color:#799ED2;font-size:8px;font-weight:bold;margin-left:5px; font-family:\'宋体\'">> </span>'
			+title_str
			+'</a></div>';
		return temp_str;
	}
	function creatLabelLink(title_str,link_str){
		var temp_str='<div style="font-size:12px; margin-left:20px; margin-right:3px; margin-top:2px; padding:2px;" onmouseover="this.style.background=\'#DFE8F4\'" onmouseout="this.style.background=\'#FFFFFF\'">'
			+'<a href="'
			+link_str
			+'" target="_blank" style="font-size:12px; color:#6C6D6F; text-decoration:none;line-height:14px; font-family:\'宋体\'">·'
			+title_str
			+'</a></div>';
		return temp_str;
	}
 	// ------------------------------
	// menu action
	var menuAction_str='<a href="" onmouseover="expand()">'
		+'<img src="http://www.ctocio.com.cn/w/share/img/imc_07.gif" border="0" />'
		+'<br />'
		+'<img src="http://www.ctocio.com.cn/w/share/img/imc_08.gif" border="0" />'
		+'</a>'
	// ------------------------------

// menu login
	var menuLogin_str = ''
		+'<table width="150" border="0" cellspacing="0" cellpadding="0" background="http://www.ctocio.com.cn/w/share/img/imc_11.gif">'
		+'<tr><td width="20" height="22"></td>'
		+'<td width="110" align="center" style="FONT-SIZE:12px; COLOR:#d7e3f4; PADDING-TOP:6px">用户登录</td>'
		+'<td width="20" align="left" valign="top" style="PADDING-TOP:6px">'
		+'<a href="javascript:expand()" target="_self"><img src="http://www.ctocio.com.cn/w/share/img/imm_01.gif" vspace="3" border="0" /></a>'
		+'</td></tr>'
		+'</table>'
		+'<table width="150" height="3" border="0" cellspacing="0" cellpadding="0" background="http://www.ctocio.com.cn/w/share/img/imm_04.png">'
		+'<tr><td height="3"></td></tr>'
		+'</table>'
		+'<table width="150" border="0" cellpadding="0" cellspacing="0">'
		+'<tr><td align="center" valign="top">'
		+'<form name="HWLoginForm" action="'+url+'" method="post" target="_self" onsubmit="return CheckHWLoginForm();"'
		+'style="MARGIN:0px">'
		+'<table width="150" border="0" cellpadding="0" cellspacing="0" background="http://www.ctocio.com.cn/w/share/img/imc_13.gif">'
		+'<tr><td height="54" align="center" style="FONT-SIZE:12px; COLOR:#5876a0">'
		+'用户名'
		+'<input name="username" type="text" value="" style="font-size:12px; border:solid; border-color:#799ED2; border-width:1px; width:84px; margin:3px; vertical-align:middle" />'
		+'<br />'
		+'密　码'
		+'<input name="password" type="password" value="" style="font-size:12px; border:solid; border-color:#799ED2; border-width:1px; width:84px; margin:2px; vertical-align:middle" />'
		+'</td></tr>'
		+'<tr><td height="24" align="left">'
		+' <input type="image" border="0" src="http://wayup.hexun.com/pimg/dl_1.gif" name="btnlogin" hspace="50" vspace="3">'
		+'</td></tr>'
		+'<tr><td height="50" align="left" style="FONT-SIZE:12px; COLOR:#5876a0;">'
        /*+'&nbsp;&nbsp;&nbsp;&nbsp;<input type="checkbox" name="LoginStateName" value="1" onclick="Click_Name(this)" >记住用户名<br />'*/
		+'&nbsp;&nbsp;&nbsp;&nbsp;<input type="checkbox" name="remember" value="true" id="remember" onclick="Click_Auto(this)" >永久登录'
		+'</td></tr>'
		+'</table>'
		+'<table width="150" border="0" cellpadding="0" cellspacing="0" background="http://www.ctocio.com.cn/w/share/img/imc_16.gif">'
		+'<tr><td><img src="http://www.ctocio.com.cn/w/share/img/imc_21.gif" /></td></tr>'
		+'<tr><td height="25" align="center">'
		+'<a href="http://check.ctocio.com.cn/ctocio/registerAll.jsp" target="_blank" style="FONT-SIZE:12px;COLOR:#5876a0; TEXT-DECORATION:none">[注册]</a> '
		+'<a href="http://check.ctocio.com.cn/ctocio/getpasswordback.jsp" target="_blank" style="FONT-SIZE:12px;COLOR:#5876a0; TEXT-DECORATION:none">[忘记密码]</a>'
		+'</td></tr>'
		+'<tr><td><img src="http://www.ctocio.com.cn/w/share/img/imc_17.gif" /></td></tr>'
		+'</table>';
		//增加广告[Sunny Zhao 2003-3-23]
		menuLogin_str += '<table width="150" border="0" cellpadding="0" cellspacing="0" background="http://www.ctocio.com.cn/w/share/img/imc_18.gif"><tr><td>';
		if (menuWebInfoTextArray.length > 0 && menuWebInfoLinkArray.length == menuWebInfoTextArray.length)
		{
			for(var index=0;index<menuWebInfoTextArray.length;index++)
			{
				menuLogin_str += '<div style="font-size:12px; margin-left:3px; margin-right:3px; margin-top:2px; padding:2px;text-align:left;">'
					+'<img src="http://www.ctocio.com.cn/w/share/img/imc_22.gif"><a href="' + menuWebInfoLinkArray[index] + '" target="_blank" style="font-size:12px; color:#FFFFFF; text-decoration:none;line-height:14px">'
					+ menuWebInfoTextArray[index] + '</a></div>';
			}
		}
		menuLogin_str += '</td></tr><tr><td><img src="http://www.ctocio.com.cn/w/share/img/imc_20.gif" /></td></tr></table>'
//		+'<input type="hidden" name="gourl" value="http://blog.hexun.com">'
		+'</form>'
		+'</td></tr>'
		+'</table>';

	// ------------------------------
	// menu logout
	var menuLogout1_str='<table width="150" border="0" cellspacing="0" cellpadding="0">'
		+'<tr><td height="22" background="http://www.ctocio.com.cn/w/share/img/imc_11.gif">'
		+'<table width="150" border="0" cellspacing="0" cellpadding="0">'
		+'<tr><td width="20" height="22"></td>'
		+'<td width="110" align="center" valign="bottom" style="font-size:12px; color:#D7E3F4; line-height:18px">欢迎回来</td>'
		+'<td width="20" align="left" valign="bottom">'
		+'<a href="javascript:expand()" target="_self"><img src="http://www.ctocio.com.cn/w/share/img/imm_01.gif" vspace="3" border="0" /></a>'
		+'</td></tr></table>'
		+'</td></tr>'
		+'<tr><td height="48" background="http://www.ctocio.com.cn/w/share/img/imc_12.gif" style="text-indent: 3px; text-align:left">'
		+'<div style="float:left"><a href="http://check.ctocio.com.cn/ctocio/useredit/editProfile.do" target="_blank"><img src='+userphoto+' width="40" height="40" hspace="3" align="top" border="0"/></a>'
		+'<img src="http://www.ctocio.com.cn/w/share/img/imc_15.gif" width="4" height="40" align="absmiddle" /></div>'
		+'<div style="float:left;width:92px;font-size:12px;color:#fff;"><a href="http://check.ctocio.com.cn/ctocio/useredit/editProfile.do" target="_blank" style="text-decoration:none;font-size:12px; color:#FFFFFF;">'+nickname+'</a><br>'+userprovince+'/'+usercity+'<div style="text-align:right;width:100%;padding:6px 0 0 0"><a href="http://check.ctocio.com.cn/ctocio/useredit/editProfile.do" target="_blank" style="text-decoration:none;color:#fff;font-size:12px;">个人资料>></a></div>'
		+'</td></tr>'
		+' <tr><td background="http://www.ctocio.com.cn/w/share/img/imc_13.gif" style="color:#000000; text-align:left" id="leftMenuCT"><table id=mnuList><tr><td id=outLookBarShow name=outLookBarShow><IFRAME SRC="http://check.ctocio.com.cn/ctocio/useredit/assistant_content.jsp" width="140" height="200" MARGINWIDTH=0 MARGINHEIGHT=0 HSPACE=0 VSPACE=0 FRAMEBORDER=0 SCROLLING=no BORDERCOLOR=“#000”></IFRAME>';
	var menuLogout2_str='</td></tr></table>'
		+'<table width="150" border="0" cellpadding="0" cellspacing="0" background="http://www.ctocio.com.cn/w/share/img/imc_16.gif">'
		+'<tr><td><img src="http://www.ctocio.com.cn/w/share/img/imc_21.gif" /></td></tr>'
		+'<tr><td height="25" align="center">'
		+'<a href="http://bbs.ctocio.com.cn/logout.php?action=logout&sourceid=3" target="_self"  style="font-size:12px; color:#5876A0; text-decoration:none">[注 销]</a>'
		+'</td></tr>'
		+'<tr><td><img src="http://www.ctocio.com.cn/w/share/img/imc_17.gif" /></td></tr>'
		+'</table>';
        //增加广告[Sunny Zhao 2003-3-23]
		menuLogout2_str += '<table width="150" border="0" cellpadding="0" cellspacing="0" background="http://www.ctocio.com.cn/w/share/img/imc_18.gif"><tr><td>';
		if (menuWebInfoTextArray.length > 0 && menuWebInfoLinkArray.length == menuWebInfoTextArray.length)
		{
			for(var index=0;index<menuWebInfoTextArray.length;index++)
			{
				menuLogout2_str += '<div style="font-size:12px; margin-left:3px; margin-right:3px; margin-top:2px; padding:2px;text-align:left;">'
					+'<img src="http://www.ctocio.com.cn/w/share/img/imc_22.gif"><a href="' + menuWebInfoLinkArray[index] + '" target="_blank" style="font-size:12px; color:#FFFFFF; text-decoration:none;line-height:14px">'
					+ menuWebInfoTextArray[index] + '</a></div>';
			}
		}
		menuLogout2_str += '</td></tr><tr><td><img src="http://www.ctocio.com.cn/w/share/img/imc_20.gif" /></td></tr></table>'

 // ---------------------------------------------------------------------
// init menu
	var creatLeftMenu_obj;
	function leftMenuInit(){
		document.write((creatMenuShell('leftMenuMaster','115',10,10))+'</font>');
		creatLeftMenu_obj=setInterval(function(){
			if(document.getElementById("leftMenuMaster")!=null){
				if(expandState == 1){
					if(isLogin==1){
						document.getElementById("leftMenuMaster").innerHTML=menuLogout1_str+creatLogMenu()+menuLogout2_str;
					}else{

                        document.getElementById("leftMenuMaster").innerHTML=menuLogin_str;
					}
				}else{
					document.getElementById("leftMenuMaster").innerHTML=menuAction_str;
				}
				clearInterval(creatLeftMenu_obj);
				leftMenuScroll();
			}
		},300);
	}
	leftMenuInit();
// ---------------------------------------------------------------------
// init menu
	window.scrollBy(0,1);
	var leftMenuBodyBase_obj=(document.documentElement.scrollTop>document.body.scrollTop?document.documentElement:document.body);
	var leftMenuPageScroll_num=leftMenuBodyBase_obj.scrollTop;
	function leftMenuScroll(){
		if(document.getElementById("leftMenuMaster")!=null){
			document.getElementById("leftMenuMaster").style.top=leftMenuBodyBase_obj.scrollTop+'px';
			document.getElementById("leftMenuMaster").style.left=leftMenuBodyBase_obj.scrollLeft+'px';
		}
	}

	// on Scroll
	if(scrollList_array!=null){
		scrollList_array.push(leftMenuScroll);
	}else{
		var scrollList_array=new Array();
		scrollList_array.push(leftMenuScroll);
		setInterval(function(){
			for(var loops in scrollList_array){
				scrollList_array[loops]();
			}
		},50);
	}
// ---------------------------------------------------------------------
// public method
	function leftsetCookie(name, value, expires, path, domain, secure) {
		var expdate = new Date();
		expdate.setTime (expdate.getTime() + (86400 * 1000 * 31));
		var curCookie = name + "=" + escape(value) + "; expires=" + expdate.toGMTString() +
						"; path=/" +
						"; domain=hexun.com"
		document.cookie = curCookie
	}
	function leftgetCookie(name) {
		var prefix = name + "="
		var cookieStartIndex = document.cookie.indexOf(prefix)
		if (cookieStartIndex == -1)
		return null
		var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length)
		if (cookieEndIndex == -1)
		cookieEndIndex = document.cookie.length
		return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))
	}
 	function expand(){
		if(expandState == 0){
			leftsetCookie("leftLoginCookie","1");
			if(document.getElementById("leftMenuMaster")!=null){
				if(isLogin==1){
					document.getElementById("leftMenuMaster").innerHTML=menuLogout1_str+menuLogout2_str;
				}else{
					document.getElementById("leftMenuMaster").innerHTML=menuLogin_str;
				}
			}
			expandState=1;
		}
		else{
			leftsetCookie("leftLoginCookie","0");
			document.getElementById("leftMenuMaster").innerHTML=menuAction_str;
			expandState=0;
		}
	}
	function expandOfLog(get_str){
		if(get_str!=null&&isLogin==1){
			document.getElementById("leftMenuCT").innerHTML=creatLogMenu(get_str);
		}
	}
 	function CheckHWLoginForm(){
		if(HWLoginForm.username.value==''){
			alert('请填写用户名！');
			HWLoginForm.username.focus();
			return false;
		}else if(HWLoginForm.password.value==''){
			alert('请填写密码！');
			HWLoginForm.password.focus();
			return false;
		}
		//document.HWLoginForm.submit();
	}
 	function Click_Name(){
		if(document.HWLoginForm.LoginStateName.checked == true)	{
			alert("选中可能产生密码安全问题，建议仅限于非公共场所使用。");
			document.HWLoginForm.LoginStateAuto.checked	= false;
		}
	}
 	function Click_Auto(){
		if(document.HWLoginForm.LoginStateAuto.checked == true){
			alert("选中可能产生密码安全问题，建议仅限于非公共场所使用。");
            document.HWLoginForm.LoginStateName.checked	= false;
		}

	}
<!--自动刷新脚本-->
 function delay()
 {
      window.setTimeout("renovate()",6000);
      return false;
 }
 function renovate()
{
    window.location.reload();
}