0xB0A0 && ascCode<0xD7FC)) return "";
for (var i=ascCode; (!spell[i] && i>0);) i--
return spell[i] ;
}
}
function CnFlightCityBox_KeyUp(obj)
{
if(event.keyCode=="40" || event.keyCode=="38" || event.keyCode=="13")return;
if(obj.value.replace(new RegExp("(^[\\s]*)|([\\s]*$)", "g"), "")=="")return;
var inputKey = obj.value.replace(/(^\s*)|(\s*$)/g, "");
if(CnFlightCityBoxIsChinese(inputKey))
{
CnFlightCityBox_KeyUpShowFlightBox(obj,CnFlightConvertChinese(inputKey));
}
else
{
CnFlightCityBox_KeyUpShowFlightBox(obj,inputKey);
}
}
var flightCityListIndex;
function CnFlightCityBox_KeyUpShowFlightBox(obj,inputKey)
{
var flightCityBox=document.getElementById("ShowFlightCityBox");
flightCityBox.style.left=CnFlightCityBoxGetPointsPos(obj,"Left");
flightCityBox.style.top=CnFlightCityBoxGetPointsPos(obj,"Top")+obj.offsetHeight;
flightCityBox.style.width=obj.offsetWidth +30;
flightCityBox.style.overflow="auto";
flightCityBox.style.height="";
flightCityBox.innerHTML="";
var FlightCityBoxListString=""+inputKey.toLowerCase()+" ↑↓选择
";
var fristChar=inputKey.substr(0,1).toUpperCase();
if(fristChar=="I" || fristChar=="O" || fristChar=="U" || fristChar=="V" || fristChar=="R")
{
FlightCityBoxListString +="- 对不起,没有找到!
";
flightCityBox.innerHTML=FlightCityBoxListString;
flightCityBox.style.display="block";
document.getElementById('ShowFlightCityBoxIframe').style.width = flightCityBox.offsetWidth;
document.getElementById('ShowFlightCityBoxIframe').style.height = flightCityBox.offsetHeight;
document.getElementById('ShowFlightCityBoxIframe').style.top = CnFlightCityBoxGetPointsPos(flightCityBox,"Top");
document.getElementById('ShowFlightCityBoxIframe').style.left = CnFlightCityBoxGetPointsPos(flightCityBox,"Left");
document.getElementById('ShowFlightCityBoxIframe').style.display = "block";
}
else
{
var citycount=0;
try{
for(var i=0; i< flightCityList[fristChar].length; i++ )
{
if(CnFlightConvertChinese(flightCityList[fristChar][i]).substr(0,inputKey.length) !=inputKey.toLowerCase())continue;
ListString=" ";
if(citycount==0)
{
flightCityListIndex=0;
FlightCityBoxListString +=" "+CnFlightConvertChinese(flightCityList[fristChar][i])+""+flightCityList[fristChar][i]+"
";
}
else
{
FlightCityBoxListString +=""+CnFlightConvertChinese(flightCityList[fristChar][i])+""+flightCityList[fristChar][i]+"
";
}
citycount++;
}
}catch(e){}
if(citycount==0)
{
FlightCityBoxListString +="对不起,没有找到!";
}
else
{
FlightCityBoxListString+=""
}
flightCityBox.innerHTML=FlightCityBoxListString;
flightCityBox.style.display="block";
document.getElementById('ShowFlightCityBoxIframe').style.width = flightCityBox.offsetWidth;
document.getElementById('ShowFlightCityBoxIframe').style.height = flightCityBox.offsetHeight;
document.getElementById('ShowFlightCityBoxIframe').style.top = CnFlightCityBoxGetPointsPos(flightCityBox,"Top");
document.getElementById('ShowFlightCityBoxIframe').style.left = CnFlightCityBoxGetPointsPos(flightCityBox,"Left");
document.getElementById('ShowFlightCityBoxIframe').style.display = "block";
}
}
function CnFlightCityBox_KeyDown(obj)
{
if(event.keyCode=="40")
{
var prev = document.getElementById("FlightCityListIndex_"+flightCityListIndex);
flightCityListIndex++;
var selected = document.getElementById("FlightCityListIndex_"+flightCityListIndex);
if(prev) {prev.style.background="#FFFFFF";prev.selected='false';}
if(selected) {selected.style.background="#C8E3FC"; selected.selected='true';}
else{ if(prev){prev.style.background="#C8E3FC";prev.selected='true'; flightCityListIndex--;}}
}
if(event.keyCode=="38")
{
var next = document.getElementById("FlightCityListIndex_"+flightCityListIndex);
flightCityListIndex--;
var selected = document.getElementById("FlightCityListIndex_"+flightCityListIndex);
if(next) {next.style.background="#FFFFFF";next.selected='false';}
if(selected){ selected.style.background="#C8E3FC"; selected.selected='true'; }
else{ if(next){next.style.background="#C8E3FC";next.selected='false';flightCityListIndex++;} }
}
if(event.keyCode=="13")
{
var selected = document.getElementById("FlightCityListIndex_"+flightCityListIndex);
if(selected){ obj.value=selected.childNodes[1].innerHTML; document.getElementById('ShowFlightCityBox').style.display="none"; document.getElementById('ShowFlightCityBoxIframe').style.display="none"; if(obj.id=='ddlOrgCity')document.getElementById("ddlDesCity").click(); }
}
return false;
}
function CnFlightBoxMultiOnload(FuncName)
{
var oldProc = window.onload ? window.onload.toString() : "";
if (oldProc.indexOf("anonymous()") > 0)
{
oldProc = oldProc.substring(oldProc.indexOf("{") + 1, oldProc.lastIndexOf("}")) + "; ";
}
oldProc += FuncName;window.onload = new Function (oldProc);
}
function CnFlightDocumentonMouseDown()
{
try{
var el = event.srcElement;
var IsFlightBox=false;
var c=0;
while(el !=null)
{
if(c>5)
break;
if(document.getElementById('ShowFlightCityBox') == el)
{
IsFlightBox= true;
break;
}
el=el.parentNode;
c++;
}
if(IsFlightBox==false)
{
document.getElementById('ShowFlightCityBox').style.display="none";
document.getElementById('ShowFlightCityBoxIframe').style.display="none";
}
}
catch(e)
{}
}
function CnFlightCityBox___Onload()
{
document.attachEvent("onmousedown",CnFlightDocumentonMouseDown);
document.onkeydown = function(){ if(event.keyCode=="13"){ event.returnValue = false;}};
}
CnFlightBoxMultiOnload("CnFlightCityBox___Onload()");