function getCookie( name ) {
var start = document.cookie.indexOf( name + "=" );
var len = start + name.length + 1;
if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
return null;
}
if ( start == -1 ) return null;
var end = document.cookie.indexOf( ";", len );
if ( end == -1 ) end = document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}

function setCookie( name, value, expires, path ) {
var today = new Date();
today.setTime( today.getTime() );
if ( expires ) {
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );
document.cookie = name+"="+escape( value ) +
( ( expires ) ? ";expires="+expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" );
}


function deleteCookie( name, path, domain ) {

if ( getCookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}



function setLanguage(Lang) {
	 setCookie('sitelang',Lang,365,'/');
	 window.open('/','_self');
	}

$(document).ready(function(){
	 var clang;
     clang=getCookie('sitelang');
	 if (clang!='BIG5'){
		  setCookie('sitelang','GB',365,'/');
		  $("#gblab").html('<span class="langlab_d">简体中文</span>')
		 }else{
		  //transe();
		  $("#big5lab").html('<span class="langlab_d">繁体中文</span>')
		 }
		 $("#hbody").show();
	});