function SetCookie(name,value){
     var argv=SetCookie.arguments;
     var argc=SetCookie.arguments.length;
     var expires=(2<argc)?argv[2]:null;
     var path=(3<argc)?argv[3]:null;
     var domain=(4<argc)?argv[4]:null;
     var secure=(5<argc)?argv[5]:false;
     document.cookie=name+"="+escape(value)+((expires==null)?"":("; expires="+expires.toGMTString()))+((path==null)?"":("; path="+path))+((domain==null)?"":("; domain="+domain))+((secure==true)?"; secure":"");
}

function GetCookie(Name) {
     var search = Name + "=";
     var returnvalue = "";
     if (document.cookie.length > 0) {
           offset = document.cookie.indexOf(search);
           if (offset != -1) {      
                 offset += search.length;
                 end = document.cookie.indexOf(";", offset);                        
                 if (end == -1)
                       end = document.cookie.length;
                 returnvalue=unescape(document.cookie.substring(offset,end));
           }
     }
     return returnvalue;
}

var thisskin;
thisskin=GetCookie("nowskin");
if(thisskin!=""){
     document.getElementById('skin').href=thisskin;
	 }
	 
	 
	 
	 
else{
     document.getElementById('skin').href="/tmp/css/lonsun.css";}

function changecss(url){
     if(url!=""){
           document.getElementById('skin').href=url;
           var expdate=new Date();
           expdate.setTime(expdate.getTime()+(24*60*60*1000*30));
           //expdate=null;
                                   //以下设置COOKIES时间为1年,自己随便设置该时间..
           SetCookie("nowskin",url,expdate,"/",null,false);
		   
		  if( document.getElementById('skin').href=="/tmp/css/lonsun.css"){
				document.getElementById('skin1').checked = "checked";
		  }

		  if( document.getElementById('skin').href=="/tmp/css/red.css"){
				document.getElementById('skin2').checked = "checked";
		  }
		  
		  if( document.getElementById('skin').href=="/tmp/css/green.css"){
				document.getElementById('skin3').checked = "checked";
		  }
		  
		  if( document.getElementById('skin').href=="/tmp/css/orange.css"){
				document.getElementById('skin4').checked = "checked";
		  }
		  
		  if( document.getElementById('skin').href=="/tmp/css/blue.css"){
				document.getElementById('skin5').checked = "checked";
		  }

		   document.getElementById('changed').style.display = "none" ;
     }
}

function secBoard(td,tr,m,n,sec1,sec2) //m是选项卡数量,n是当前选项卡序号
{
	//更新选项卡样式
	for(i=0;i<m;i++) { 
	if (i==n) {
		document.getElementById(td+n).className=sec2;
	} else {
		document.getElementById(td+i).className=sec1;}
}

//隐藏和显示行
for(i=0;i<m;i++) {
	if (i==n) {
		document.getElementById(tr+n).style.display="";
	} else {
		document.getElementById(tr+i).style.display="none";}
	}
}
function secBoard_more(td,tr,m,n,sec1,sec2,A,URL) {//m是选项卡数量,n是当前选项卡序号
	if(URL != ""){
		URL_A = URL.split("|")
	}
	//更新选项卡样式
	for(i=0;i<m;i++) { 
		if (i==n) {
			document.getElementById(td+n).className=sec2;
			if(URL != ""){
				document.getElementById(A).href=URL_A[i];
			}
		} else {
			document.getElementById(td+i).className=sec1;
		}
	}
	
	//隐藏和显示行
	for(i=0;i<m;i++) {
		if (i==n) {
			document.getElementById(tr+n).style.display="";
		} else {
			document.getElementById(tr+i).style.display="none";
		}
	}
}

//是否显示皮肤层
function showskin()
{
  if ( document.getElementById('changed').style.display == "none" ) 
  {
	document.getElementById('changed').style.display = "" ;
  }
  else
  {
	document.getElementById('changed').style.display = "none" ;
  }
}