function doLogout(){
	 $.ajax({
	   type: "POST",
	   url: "/loginOrOut",
	   data: "method=logout&now="+new Date().getTime(),
	   success: function(msg){
	     document.location.reload();
	   },
	   error: function(e){
	   }
	 });
	return false;
}
	function clean(){
		var val = $.trim($('#caccount').val());
		if(val=='邮箱/手机号码')
		    $('#caccount').val('');
	}
	function clean1(){
		var val = $.trim($('#cpassword').val());
		if(val=='')
		    $('#cpassword').val('');
	}
function doLogin(caccount,cpassword,rememberMe,msg){
   $("#MSG").hide();
	if ($.trim($("#"+caccount).val()) === ''||$.trim($('#caccount').val())=='邮箱/手机号码') {
		$("#"+msg).html("<font color=red>请输入您的帐号!</font>");
		$("#MSG").show('slow');
		$("#"+caccount).focus();
		return false;
	}
	if ($.trim($("#"+cpassword).val()) === '' ) {
		$("#"+msg).html("<font color=red>请输入密码!</font>");
		$("#"+cpassword).focus();
		$("#MSG").show('slow');
		return false;
	}

	$("#load").html("<font color=green>正在处理中...</font>");
		//$("#MSG").show('slow'); 
	var queryStr = "method=login&caccount="+$.trim($("#"+caccount).val())+"&cpassword="+$.trim($("#"+cpassword).val())+"&now="+new Date().getTime();
	if(document.getElementById(rememberMe).checked){
		queryStr += "&rememberMe=1";
	}
	 $.ajax({
	   type: "post",
	   contentType:   "application/x-www-form-urlencoded",
	   url: "/loginOrOut",
	   data: queryStr,
	   success: function(str){
        if(str!='-1'){
			$.cookie("pp.login.name",$("#"+caccount).val(),{expires : 7 ,path : "/" ,domain:"xiangrikui.com"});
			$("#"+msg).html("");
			document.location.reload();	
		}else{
			$('#'+msg).html("<font color=red>登录失败（用户名或密码错误）！</font>");
			$("#MSG").show('slow');
			$("#delogin").attr("disabled","");
		}		   
	   },
	   error: function(e){
	   	 $('#'+msg).html("<font color=red>服务忙，请稍候登录！</font>");
	   	 $("#MSG").show('slow');
	   	 $("#delogin").attr("disabled","");
	   }
	 });
	return false;	 
}
//计算中文字节数
  function lenB(obj){
   return   obj.replace(/[^\x00-\xff]/g,"**").length;
   }