function changeShowStatus(trid){
	var vtr=document.getElementById(trid);
	if(vtr.style.display=="none"){
		vtr.style.display="block";
	}else{
		vtr.style.display="none";
	}
}
var doubleQueryTag=false;
function doQuery(page){	
	var flightWayQueryForm = document.getElementById("flightWayQueryForm");
	var orgCity = document.all.orgCity;
	var dstCity = document.all.dstCity;
	var selYear = document.all.selYear;
	var selMonth = document.all.selMonth;
	var selDay = document.all.selDay;
	var dateNum = document.all.dateNum;
	var page1 = document.all.page;
	if(page=='-1'){
		if(doubleQueryTag)return;
		var errorMsg="";
		if(orgCity.value==dstCity.value)errorMsg+="出发城市不能和到达城市一样\n";			
		var curDate=new Date();
		var selectDate=new Date(selYear.value,selMonth.value,selDay.value);	
		if(Date.parse(curDate) - Date.parse(selectDate)>0){
			errorMsg+="起飞日期不能小于当前日期\n";
		}
		if(errorMsg!=""){
			alert(errorMsg);
			return;
		}
//		doubleQueryTag=true;
		dateNum.value=0;
	}else{		
		page1.value=page;
		flightWayQueryForm.submit();
	}	
}
function changeOrderQueryType(queryType){
	if(queryType==0){
		document.getElementById("queryTable0").style.display="block";
		document.getElementById("queryTable1").style.display="none";
	}else{
		document.getElementById("queryTable0").style.display="none";
		document.getElementById("queryTable1").style.display="block";
	}
}
function doOrderQuery(){	
	var errorStr="";
	var checkedValue="0";
	var orderQueryForm = document.getElementById("orderQueryForm");
	var queryType=orderQueryForm.queryType;
	for(var j = 0 ; j < queryType.length ; ++j) {
	    if(queryType[j].checked) {
		 checkedValue=queryType[j].value;
		 break;
		}
   	}   
	if(checkedValue==0){
		if(orderQueryForm.psgrName.value=="")errorStr+="乘机人姓名不能为空\n";
		if(orderQueryForm.psgrCid.value=="")errorStr+="乘机人证件号码不能为空\n";		
	}else{
		if(orderQueryForm.orderCode.value=="")errorStr+="订单号不能为空\n";
	}
	if(errorStr!=""){
		alert(errorStr);
		return;
	}
	orderQueryForm.submit();
}
function doReset(){
	orderQueryForm.psgrName.value="";
	orderQueryForm.psgrCid.value="";
	orderQueryForm.orderCode.value="";	
}
function changeQueryDate(dateNum){
	flightWayQueryForm.page.value=-1;
	flightWayQueryForm.isFive.value=0;
	flightWayQueryForm.dateNum.value=dateNum;
	flightWayQueryForm.submit();
}
function doSort(sortType){
	if(sortType=='deptTimeUp')return;
	flightWayQueryForm.sortType.value=sortType;
	flightWayQueryForm.page.value=0;
	flightWayQueryForm.submit();
}
	function mysubmit(){
		queryForm.submit();
	}