var Email = /^[_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.){1,4}[a-z]{2,3}$/i; 
var filter=/^\s*[, .A-Za-z_-]{0,16}\s*$/;//外国人的姓名
var reg = /^([, .a-zA-Z]|\d)*$/;//验证只能是数字和字母
var tim = /^\d{1,2}\/\d{1,2}\/\d{2,4}$/  //时间验证

//添加评论验证
function CheckReview(){

  //UserName的验证
  if(trim($('strUserName').value)==""){
		popHint($('strUserName'), 'Enter your name please', {_event : 'blur'});
		$('strUserName').focus();
		return false;
		}
  if(!filter.test(trim($('strUserName').value))){
		popHint($('strUserName'), 'The name is not valid', {_event : 'blur'});
		$('strUserName').focus();
		return false;
		}
  //strComment评论内容的验证
  if(trim($('strComment').value)==''){
		popHint($('strComment'), 'Enter your reviews please', {_event : 'blur'});
		$('strComment').focus();
		return false;
		}  
  if(len(trim($('strComment').value))>300){
		popHint($('strComment'), 'Your reviews is greater than 300', {_event : 'blur'});
		$('strComment').focus();
		return false;
		}
  //Check_in_date体验时间的验证
//  if(trim($('Check_in_date').value)==''){
//		popHint($('Check_in_date'), 'Enter the Check-in Date please', {_event : 'blur'});
//		$('Check_in_date').focus();
//		return false;
//		}  
//  if(!tim.test(trim($('Check_in_date').value))){
//		popHint($('Check_in_date'), 'This Check-in Date is not valid. Example: 08/08/2008.', {_event : 'blur'});
//		$('Check_in_date').focus();
//		return false;
//		}   
}


//酒店评论筛选函数
function user_type()
{
	document.user_form.submit();
	}