//=================================================================================================
//���
function changeMenu(id)
{
	$("#navbartab ul > li > a").removeClass("current");
	
	$("#"+id).addClass("current");
	$.cookie('menuId', id, {expires: 7, path: '/', domain: 'yinyue001.com', secure: false});
}

function changeUserMenu(id)
{
	$("#navbartab ul > li > a").removeClass("current");
	
	$("#"+id).addClass("current");
	$.cookie('userMenuId', id, {expires: 7, path: '/', domain: 'yinyue001.com', secure: false});
}

/*
sitemain2.jsp中使用这个
function changeDinnerMenu(id)
{
	$(".nav li ").removeClass("current");
	
	$("#"+id).addClass("current");
}
*/

//sitemain3.jsp中使用这个
function changeDinnerMenu(id)
{
	$(".nav ul > li > a ").removeClass("current");
	
	$("#"+id).addClass("current");
}

function jumpto(id, baseurl)
{
	window.location.href = baseurl+$("#"+id).val()+'/'; 
}

function jumpto2(id, baseurl)
{
	window.location.href = baseurl+"pageNo="+$("#"+id).val(); 
}

function checkTime(obj)
{
	var selectTime = obj.options[obj.selectedIndex].value;
	var timeArray =selectTime.split("-");
	var start = timeArray[0];
	var startArray = start.split(":");
	var startHour = startArray[0];
	var startMinute = startArray[1];
	
	var now= new Date();
	var temp = (startHour-now.getHours())*60;
	var minute = temp*1 + startMinute*1 - now.getMinutes();
	if(minute<1)
	{
	    obj.selectedIndex = 0;
	    alert("很抱歉，请您选择10分钟后的送餐时间。");
	}
}

function checkOrderTime(status)
{
   /*
   alert("很抱歉，本周日餐厅员工活动，暂停营业，周一恢复正常营业，欢迎您明天再来。");
   return false;
   */
   var allowOrder = true; 
   var time = new Date();
   var hours = time.getHours();
   var minute = time.getMinutes();
   if(hours>20)
   		allowOrder = false;
   if(hours==20&&minute>30)
        allowOrder = false;
   if(!allowOrder)
   {
       alert("很抱歉，我们的订单处理截止时间是20:30，欢迎您明天再订。");
       return false;
   }
   if(status==0)
   {
       alert("很抱歉，您要订的餐品暂已售完。");
       return false;
   }
   return true;
}