function selet(str,Dimg)
	{
		//alert(str);
		if(document.getElementById(str).style.display == "none")
		{
			document.getElementById(str).style.display = "block" ;
			document.getElementById(Dimg).innerHTML = "隐藏";
			
		}
		else
		{
			//document.getElementById(str)
			document.getElementById(str).style.display = "none" ;
			document.getElementById(Dimg).innerHTML = "查看";
		}
	}
function showt(myf,s,hid){
var showtid=s;

if(showtid==1)
{
	document.getElementById("fcrq").disabled=true;
	if(hid=="gjStrDate03")
	{
	myf.gjStrDate03.disabled=true;
	}
	else
	{
	myf.StrDate03.disabled=true;
	}
	
	myf.radio.value="1";
}
if(showtid==2){
	document.getElementById("fcrq").disabled=false;
	
	if(hid=="gxjStrDate03")
	{
	myf.gjStrDate03.disabled=false;
	}
	else
	{
	myf.StrDate03.disabled=false;
	}
	myf.radio.value="2";
}

}

function showmenu(showtab,hiddentab)
{
	document.getElementById(showtab).style.display="block"
	document.getElementById(hiddentab).style.display="none"
}

function chkform(ff)
		{
			//var ff=document.obj;
			if(!isDateString(ff.StrDate03.value))
			{
				ff.radio.value="1";
			}
			if (ff.StartCity.value.length==0||ff.StartCity.value=='中文/拼音')
				{
				alert("请选择出发城市!");ff.StartCity.focus();return false;
				}
			else if (ff.EndCity.value.length==0||ff.EndCity.value=='中文/拼音')
				{
				alert("请选择目的城市!");ff.EndCity.focus();return false;
				}
			else if (ff.StartCity.value == ff.EndCity.value)
				{
				alert("出发城市和到达城市不能相同!");ff.EndCity.focus();return false;
				}
			else if (ff.StrDate01.value=="yyyy-mm-dd")
				{
				alert("请选择您的出发日期 !");ff.StrDate01.focus();return false;
				}
			else if (!isDateString(ff.StrDate01.value))
				{
				alert("出发日期不符合格式规范或无效的日期!");ff.StrDate01.focus();return false;
				}
			else if (ff.StrDate03.value=="yyyy-mm-dd" && ff.radio.value =="2")
				{
				ff.radio.value="1";
				
				}
			else if (!isDateString(ff.StrDate03.value) && ff.radio.value =="2" )
				{
				alert("返回日期不符合格式规范或无效的日期!");ff.StrDate03.focus();return false;
				}
			
			else if (stringToDate(ff.StrDate03.value,true)<stringToDate(ff.StrDate01.value,true) && ff.radio.value =="2")
				{
				alert("返回日期不能早于出发日期"+ff.StrDate01.value+"!");ff.StrDate03.focus();return false;
				}
		
					
		
			return true;

		}

function dofttype(urls)
	{
		window.open(urls,"","titlebar=no,menubar=0,toolbar=0,left=100,right=0,screenX=300,screenY=200,resizable=no,scrollbars=1,width=740,height=260",true)
	}

	function showMore(str,Dimg)
	{
		//alert(str);
		if(document.getElementById(str).style.display == "none")
		{
			document.getElementById(str).style.display = "block" ;
			Dimg.src = "img/blue_yin.gif" ;
		}
		else
		{
			//document.getElementById(str)
			document.getElementById(str).style.display = "none" ;
			Dimg.src = "img/blue_xiang.gif" ;
		}
	}	


var popUpWin=0;

function my_Error(status,statusText,responseText)
{
  alert(responseText) ;
}



function Get_TuiGai(Airs,CW,Types,Str)
{
	var cbo = new CallBackObject() ;
	cbo.OnComplete = Show_gaiqian;
	cbo.onError = my_Error;
	x=event.clientX + document.body.scrollLeft;
	y=event.clientY + document.documentElement.scrollTop; //document.body.scrollTop;

	if (Str !="")
		Show_gaiqian(""+Str+"@"+x+"@"+y+"","");
	else
		
		cbo.DoCallBack("tuigai.asp?Airs="+Airs+"&CW="+CW+"&Types="+Types+"&X="+x+"&Y="+y+"") ;
	
}

function Get_air(Airs,CW,Types,Str)
{
	var cbo = new CallBackObject() ;
	cbo.OnComplete = Show_gaiqian;
	cbo.onError = my_Error;
	x=event.clientX + document.body.scrollLeft;
	y=event.clientY + document.documentElement.scrollTop; //document.body.scrollTop;

	if (Str !="")
		Show_gaiqian(""+Str+"@"+x+"@"+y+"","");
	else
		
		cbo.DoCallBack("tuigai.asp?Airs="+Airs+"&CW="+CW+"&Types="+Types+"&X="+x+"&Y="+y+"") ;
	
}


function Show_gaiqian(responseText,responseXML)
{
	
	 if(responseText=="")
	 {
	 	return;
	 }
	 else
	 {
	     re_arr = new Array();
		 re_arr = responseText.split("@");
		 var content = re_arr[0];
		 var x = re_arr[1];
		 var y = re_arr[2];
	     Floatv=document.getElementById("divtg");
		 Floatv.style.display="none";
		 Floatv.innerHTML = "<div id=\"floatcontentzq\">";
		 Floatv.innerHTML += "<div class=\"a\" align=\"left\" style=\"background-color:#F3F8FE\">&nbsp;&nbsp;<strong>退改签规定</strong>";
	     Floatv.innerHTML += "<div class=\"b\" align=\"left\" style=\"background-color:#F3F8FE\">"+content+"<br><br>";
	     Floatv.innerHTML += "</div></div>";
		 Floatv.style.left=(x-200)+"px";
		 Floatv.style.top=(y)+"px";
		 Floatv.style.width="250px";
		 Floatv.style.height="150px";
		 Floatv.style.display="";
	 }
}


function Show_air(responseText,responseXML)
{
	 if(responseText=="")
	 {
	 	return;
	 }
	 else
	 {
	     re_arr = new Array();
		 re_arr = responseText.split("@");
		 var content = re_arr[0];
		 var x = re_arr[1];
		 var y = re_arr[2];
	     Floatv=document.getElementById("divtg");
		 Floatv.style.display="none";
		 Floatv.innerHTML = "<div id=\"floatcontentzq\">";
		 Floatv.innerHTML += "<div class=\"a\" align=\"left\" style=\"background-color:#F3F8FE\">&nbsp;&nbsp;<strong>退改签规定</strong>";
	     Floatv.innerHTML += "<div class=\"b\" align=\"left\" style=\"background-color:#F3F8FE\">"+content+"<br><br>";
	     Floatv.innerHTML += "</div></div>";
		 Floatv.style.left=(x-200)+"px";
		 Floatv.style.top=(y)+"px";
		 Floatv.style.width="250px";
		 Floatv.style.height="150px";
		 Floatv.style.display="";
	 }
}


function Floatclose_tg()
{
	 Floatv=document.getElementById("divtg");
	 Floatv.innerHTML="";
	 Floatv.style.display="none";
}

function showfancheng(){
	document.getElementById("fcrq").style.display="none"
	document.dcform.radio.value="1";
	}
function showvfancheng(){
	document.getElementById("fcrq").style.display=""
	document.dcform.radio.value="2";
	}
function searchFast(dates){
	document.form2.StrDate01.value=dates;
	document.form2.submit();
	}

function GetList(knum,str)
{
		for(j=0;j<knum+1;j++)
	     { 
		 
			 if(document.getElementById("airwayc"+j)!=null)
			 {
			   
				 if(document.getElementById("airwayc"+j).value==str||str=="all")
				 document.getElementById("cwstr"+j).style.display="";
				 else
				 document.getElementById("cwstr"+j).style.display="none";
			 }
		 }	
}