//focus Pic
var scrollNewsCt=1;
var pauseTime=5*1000;
var timer1;
var  curClipNum=1;
var clipNum=5

function hideAllClips() {
	for (i=1; i<7; i++){
		var allClips="focusNews_"+i;
		var clipNum="clipNum"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="focusNewsClip_OFF";
		}
	}
	
function clip_Switch(n) {
	var curClip="focusNews_"+n;
	var curClipNum="clipNum"+n;
	hideAllClips();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="focusNewsClip_ON";
	scrollNewsCt=n; 
	}
	
function fwdScroll() {
	stopScroll();
	clip_Switch(scrollNewsCt);
	scrollNewsCt+=1;
	if (scrollNewsCt==7) {
		scrollNewsCt=1;
		}
		timer1=setTimeout("fwdScroll()",pauseTime);
	}
	
function stopScroll() {
	clearTimeout(timer1);
	}

function bwdScroll() {
	stopScroll();
	scrollNewsCt-=1;
	if (scrollNewsCt==0) {
		scrollNewsCt=6;
		}
		clip_Switch(scrollNewsCt);
		timer1=setTimeout("bwdScroll()",pauseTime);
	}
	
//Scrolling text
function rowScroll(ID,c,t,n){
	var element=document.getElementById(ID), flag=true, c=c||20, t=t||1500, n=n==-1?-1:1;
	element.innerHTML += element.innerHTML;
	element.onmouseover = function(){flag = false};
	element.onmouseout = function(){flag = true};
	var max = parseInt(element.scrollHeight/2);
	function myMove (){
		var stop = element.scrollTop%c == 0 && !flag;
		if(!stop){
			var set = n>0 ? [max,0] : [0,max];
			element.scrollTop==set[0] ? element.scrollTop=set[1] : element.scrollTop += n;
		};
		setTimeout(myMove, t);
	};
	setTimeout(myMove, t);
};

//logon
function valid(){var bbsnickname=getCookie("nickname");if(bbsnickname!=null&&bbsnickname!="null"&&bbsnickname!=""){return false;}
return true;}
function passportLogin(){if(valid()){var tmpstr;var str=location.href;if(str.indexOf("pwd")>-1){alert("登录用户名或密码错误！");str=str.substring(0,str.length-4);}
tmpstr='<form name="postform" method="post" target="_top" action="http://passport1.china.com/login.do" onsubmit="return checklogin(this);">';tmpstr+='<input type="hidden" name="successUrl" value="'+str+'"/>';tmpstr+='<input type="hidden" name="errorUrl" value="'+str+'" />';tmpstr+='<table border="0" cellspacing="0" cellpadding="0">';tmpstr+='<tr>';tmpstr+='<td>登录名：</td>';tmpstr+='<td><input type="text" class="input" name="username" size="16" onBlur="if(this.value==\'\')this.value=\'通行证/帐号\'" onfocus="if(this.value==\'通行证/帐号\')this.value=\'\'" value="通行证/帐号" /></td>';tmpstr+='<td>密码：</td>';tmpstr+='<td><input type="password" class="input" size="16" name="password" /></td>';tmpstr+='<td><input type="submit" class="submit" value="" /></td>';tmpstr+='<td><a href="http://passport.china.com/logon.do?processID=register1">注册中华网通行证</a></td>';tmpstr+='</tr>';tmpstr+='</table>';tmpstr+='</form>';document.getElementById('nickname').innerHTML=tmpstr;}else{var bbsnickname=getCookie("nickname");document.getElementById('nickname').innerHTML='<p>您好，'+bbsnickname+' | '+'<a href="http://passport.china.com/logon.do?processID=password&option=usermodify" target="_blank">'+'修改个人资料</a> | '+'<a href="#" onclick="logout();return false;">退出登录</a></p>';}}



var newWindow = null;
function log() {
    document.postform.username.focus();
    document.postform.username.value = "";
}

function getCookie(str) {
    var tmp, reg = new RegExp("(^| )" + str + "=([^;]*)(;|$)", "gi");
    if (tmp = reg.exec(document.cookie)) {
        return (unescape(tmp[2]));
    }
    return null;
}



//
/* google search block */
var lang=document.getElementsByTagName("meta")[0].getAttribute("content");
function search_news(){
   if (lang.indexOf("big5") !=-1){
      document.searchformtop.action="http://hk.sou.china.com/resultbig5.php";
   }
   else {
      document.searchformtop.action="http://news.google.cn/news";
   }
   document.searchformtop.submit();
}
function search_pic(){
   if (lang.indexOf("big5") !=-1){
      document.searchformtop.action="http://hk.sou.china.com/resultbig5.php";
   }
   else {
      document.searchformtop.action="http://images.google.cn/images";
   }
   document.searchformtop.submit();
}
function search_music(){
   if (lang.indexOf("big5") !=-1){
      document.searchformtop.action="http://hk.sou.china.com/resultbig5.php";
   }
   else {
      document.searchformtop.action="http://music.china.com/result.php";
   }
   document.searchformtop.submit();
}




/* google search blk hotwords switch */
function hw_switch(n){
for (i=1;i<=5;i++){
document.getElementById("gg_hotwords_"+i).style.display="none";
}
document.getElementById("gg_hotwords_"+n).style.display="block";
}

function opensite(o){ 
win = window.open(o.href,"_blank"); 
win.opener=null; 
return false; 
}



/* window onload functions*/
function onload_function(){
	fwdScroll();
	passportLogin();
	//log();
}


// FQ Editor
// FreeAugury
function checkbz()
{
var year=document.sm.nian.value;
var month=document.sm.yue.value;
var day=document.sm.ri.value;
var hour=document.sm.hh.value;
var now=new Date();
var nowyear=now.getYear();
var nowmonth=now.getMonth();
if (year=='')
{
alert('请选择出生年份！');
document.sm.nian.focus()
return false;
}
//if (year>nowyear || year <=nowyear-100 || isNaN(year))
if (year <=nowyear-100 || isNaN(year))
{
alert('请选择正确的出生年份！');
document.sm.nian.focus()
return false;
}
if ( month=='')
{
alert('请选择出生月份！');
document.sm.yue.focus()
return false;
}
if (day=='')
{
alert('请选择出生日期！');
document.sm.ri.focus()
return false;
}
if ((month==2 && day>29) || ((month==1 || month==3 || month==5 || month==7 || month==8 || month==10|| month==12) && day>31) || ((month==4 || month==6 || month==9 || month==11 ) && day>30))
{
alert('请选择正确的出生日期！');
document.sm.ri.focus()
return false;
}
if ( hour=='')
{
alert('请选择出生时间！');
document.sm.hh.focus()
return false;
}
while(document.sm.xing.value.indexOf(" ")!=-1){
document.sm.xing.value=document.sm.xing.value.replace(" ","");
}
while(document.sm.xing.value.indexOf("	")!=-1){
document.sm.xing.value=document.sm.xing.value.replace("	","");
}
if (document.sm.xing.value=='')
{
alert('请输入您的姓氏！');
document.sm.xing.focus()
return false;
}
if (document.sm.xing.value.length < 1 || document.sm.xing.value.length>2)
{
alert("错误：姓氏应在1-2个字之间！");
document.sm.xing.focus();
return (false);
}

while(document.sm.ming.value.indexOf(" ")!=-1){
document.sm.ming.value=document.sm.ming.value.replace(" ","");
}
while(document.sm.ming.value.indexOf("	")!=-1){
document.sm.ming.value=document.sm.ming.value.replace("	","");
}
if (document.sm.ming.value=='')
{
alert('请输入您的名字！');
document.sm.ming.focus()
return false;
}
if (document.sm.ming.value.length < 1 || document.sm.ming.value.length>2)
{
alert("错误：名字应在1-2个字之间！");
document.sm.ming.focus();
return (false);
}
var b=document.sm.xingbie.value;
if (b=='')
{
alert('请选择您的性别！');
document.sm.xingbie.focus()
return false;
}
}