var updateUrl=LANG_ROOT_PATH+'AJAX/UpdateFlights.aspx';var updateObj=GetXmlRequestObject();var updateQueue=new Array();var currentUpdate=null;function GetXmlRequestObject(){var obj=null;if(window.XMLHttpRequest){obj=new XMLHttpRequest();}
else if(window.ActiveXObject){try{obj=new ActiveXObject('Msxml2.XMLHTTP');}
catch(e){try{obj=new ActiveXObject('Microsoft.XMLHTTP');}
catch(oc){obj=null;}}}
return obj;}
function UpdateFlightAjax(owner,updateElement){if(owner&& owner.flight){var flight=owner.flight;if(!currentUpdate){DoFlightUpdate(flight);}
else{QueueUpdate(flight);}
if(updateElement){updateElement(flight);}}}
function QueueUpdate(flight){flight.IsQueued=true;updateQueue.push(flight);}
function DoFlightUpdate(flight){if(flight.IsUpdated){if(updateQueue.length>0){DoFlightUpdate(updateQueue.shift());}
else{currentUpdate=null;}
return;}
flight.IsQueued=false;flight.IsUpdating=true;currentUpdate=flight;if(updateObj&& updateObj.readyState!=0)
updateObj.abort();if(updateObj){var pg=updateUrl;pg+='?opid='+flight.OPID;pg+='&depIATA='+flight.DepIata;pg+='&destIATA='+flight.DestIata;pg+='&depart='+encodeURIComponent(flight.DepDateObj.ToString('yyyy-m-y'));pg+='&return='+encodeURIComponent(flight.RetDateObj.ToString('yyyy-m-y'));pg+='&oneway='+(flight.Way==2?'false':'true');pg+='&type='+flight.ResultType;pg+='&hashCode='+encodeURIComponent(HASH_CODE);updateObj.open('GET',pg,true);updateObj.onreadystatechange=function(){if(updateObj.readyState==4){try{if(updateObj.responseText){eval(updateObj.responseText);}}
catch(ex){}
if(currentUpdate){currentUpdate.UpdateFailed=!currentUpdate.IsUpdated;currentUpdate.IsUpdating=false;currentUpdate.IsQueued=false;}
if(updateQueue.length>0){DoFlightUpdate(updateQueue.shift());}
else{currentUpdate=null;}
UpdateFilter();}};updateObj.send(null);}}
function GetItemById(id){return(document.all?document.all[id]:document.getElementById(id));}