function iseeting(city,begin_time,endtime,form1,path,language){
 var msg; 
if(city=="020"){
 if(language=="en"){
 msg="Welcome";}
 else {
 msg="尊敬的会员：因广交会期间房价变动原因。凡在广交会期间4月14-18日；4月23-27日；5月02-06日预订的房间；不能和其他日期一起预订，需另做一个预订，不便之处，敬请原谅！请点击确定进入广交会客房订房页面。";}
if (compareDate("2009-4-13",begin_time) && !compareDate("2009-04-18",begin_time)) {
 alert(msg);
}else if (compareDate("2009-04-14",endtime) && !compareDate("2009-4-19",endtime)) { 
 alert(msg); 
}else if (!compareDate("2009-04-14",begin_time) && compareDate("2009-4-19",endtime)) {
 alert(msg);
}else if (compareDate("2009-04-23",begin_time) && !compareDate("2009-04-27",begin_time)) {
 alert(msg);
}else if (compareDate("2009-04-23",endtime) && !compareDate("2009-4-28",endtime)) { 
 alert(msg); 
}else if (!compareDate("2009-04-23",begin_time) && compareDate("2009-4-28",endtime)) {
 alert(msg);
}else if (compareDate("2009-05-02",begin_time) && !compareDate("2009-05-06",begin_time)) {
 alert(msg);
}else if (compareDate("2009-05-02",endtime) && !compareDate("2009-5-7",endtime)) { 
 alert(msg); 
}else if (!compareDate("2009-05-02",begin_time) && compareDate("2009-5-7",endtime)) {
 alert(msg);
}else {
 return false; 
}

form1.action=path+"/"+language+"/hotel/meeting09c.aspx";
form1.submit();
return true;
 }
return false;
 }