function loginTop(){
	  if(document.top_Form.hyzcm.value == "会员注册名"){
	     alert("请输入用户名！");
	     return false ;
	   }
	   if(document.top_Form.hyzcm.value == ""){
	     alert("用户名不能为空！");
	     return false;
	   }
	   if(document.top_Form.mm.value == ""){
	     alert("登录密码不能为空！");
	     return false;
	   }
	   	   return true;
	  }

	function zjyd(){
	     document.toOrder.XXX_ZJYD.value="0";
	     document.toOrder.action="${param.surl}";
	     document.toOrder.submit();
	}
	function toLogin(){
		if(document.toOrder.hyid.value == "会员注册名"){
	     alert("请输入登录名！");
	     document.toOrder.hyid.focus();
	     return false ;
	   }
	   if(document.toOrder.hyid.value == ""){
	     alert("请注意，您的登录名不能为空，请填写！");
	     document.toOrder.hyid.focus();
	     return false;
	   }
	   if(document.toOrder.mm.value == ""){
	     alert("请注意，您的登录密码不能为空，请填写！");
	     return false;
	   }
	   return true;
	}
	
function cxgjjp(obj){
	obj.className='active';
	document.getElementById('gnjp').className='normal';
	ticketReSearch.action='/www/bookticket/booksearch_gj.shtml?book_search=acc_booksearch_gj';
	document.getElementById('ddcityname').style.display='none';
	document.getElementById('gjddcityname').style.display='block';
}
function cxgnjp(obj){
	ticketReSearch.action='/www/bookticket/booksearch.shtml?book_search=acc_booksearch';
	document.getElementById('ddcityname').style.display='block';
	document.getElementById('gjddcityname').style.display='none';
}

/*机票验真*/
function validate1(){
	if(isBlank(document.getElementById("tkno1").value)){
		alert("请输入电子票号！");
		document.getElementById("tkno1").focus();
		return false;
	}
	if(document.getElementById("tkno1").value.length!=13){
		alert("您输入的电子票号的长度不正确！");
		document.getElementById("tkno1").focus();
		return false;		
	}
	if(isBlank(document.getElementById("lkxm1").value)){
		alert("请输入旅客姓名！");
		document.getElementById("lkxm1").focus();
		return false;
	}
}