var TxBBS_ConfigCookieName="Permission";function TxBBS_LoadConfig()
{var indivstr=TxBBS_GetCookie(TxBBS_ConfigCookieName);if(indivstr!=null)
{nowPageStyle=TxBBS_GetParm("PageStyle",indivstr);nowOpenType=TxBBS_GetParm("OpenType",indivstr);nowPostStyle=TxBBS_GetParm("PostStyle",indivstr);}}
function TxBBS_SaveConfig(pageStyle,openType,postStyle)
{var indivstr=TxBBS_GetCookie(TxBBS_ConfigCookieName);if(indivstr==null)
{indivstr="";}
indivstr=TxBBS_SetParm(pageStyle,"PageStyle",indivstr);indivstr=TxBBS_SetParm(openType,"OpenType",indivstr);indivstr=TxBBS_SetParm(postStyle,"PostStyle",indivstr);var expDate=new Date();expDate.setTime(expDate.getTime()+3600*24*365*1000);TxBBS_SetCookie(TxBBS_ConfigCookieName,indivstr,expDate,"/",TxBBS_GetDomain(document.domain));}
function TxBBS_GetDomain(domain)
{var domainsplite=domain.split(".");if(domainsplite.length>2)
{return domainsplite[domainsplite.length-2]+"."+domainsplite[domainsplite.length-1];}
else
{return domain;}}
function TxBBS_SetParm(val,name,str)
{var result="";var myStr=str+"&";var searchName=name+"=";var startOfStr=myStr.indexOf(searchName);var endOfStr;if(startOfStr!=-1)
{startOfStr+=searchName.length;endOfStr=myStr.indexOf("&",startOfStr);var perstr=myStr.substring(0,startOfStr);var nextstr=myStr.substring(endOfStr,myStr.length-1);result=perstr+val+nextstr;}
else
{if(str=="")
{result=str+name+"="+val;}
else
{result=str+"&"+name+"="+val;}}
return result;}
function TxBBS_GetParm(name,str)
{var result=null;var myStr=str+"&";var searchName=name+"=";var startOfStr=myStr.indexOf(searchName);var endOfStr;if(startOfStr!=-1)
{startOfStr+=searchName.length;endOfStr=myStr.indexOf("&",startOfStr);result=myStr.substring(startOfStr,endOfStr);}
return result;}
function TxBBS_SetCookie(name,value,expires,path,domain)
{var expString=((expires==null)?"":(";expires="+expires.toGMTString()));var pathString=((path==null)?"":(";path="+path));var domainString=((domain==null)?"":(";domain="+domain));document.cookie=name+"="+value+expString+pathString+domainString;}
function TxBBS_GetCookie(name)
{var result=null;var myCookie=document.cookie+";";var searchName=name+"=";var startOfCookie=myCookie.indexOf(searchName);var endOfCookie;if(startOfCookie!=-1)
{startOfCookie+=searchName.length;endOfCookie=myCookie.indexOf(";",startOfCookie);result=myCookie.substring(startOfCookie,endOfCookie);}
return result;}
function TxBBS_IsHeader()
{var str=TxBBS_GetCookie(TxBBS_ConfigCookieName);if(str!=null)
{if(TxBBS_GetParm("IsHeader",str)=="True")
{return true;}
else
{return false;}}
else
{return false;}}
function TxBBS_CurrentUserName()
{var str=TxBBS_GetCookie(TxBBS_ConfigCookieName);if(str!=null)
{var username=decodeURI(TxBBS_GetParm("UserName",str));if(username!=null)
{return username;}
else
{return"未登录";}}
else
{return"未登录";}}
function TxBBS_CurrentUserID()
{var str=TxBBS_GetCookie(TxBBS_ConfigCookieName);if(str!=null)
{var userid=TxBBS_GetParm("UserID",str);if(userid!=null)
{return userid;}
else
{return 0;}}
else
{return 0;}}
function checkvote()
{var arr=document.getElementsByName('voteResult');var re=false;for(var i=0;i<arr.length;i++)
{if(arr[i].checked==true)
{re=true;}}
if(re==false)
{alert('在投票之前请选中投票选项！');return false;}}