var nowDate=new Date();
var depcity="";
var arrcity="";

function information(){
		var msg="";
		nowDate=new Date(nowDate.getFullYear(),nowDate.getMonth(),nowDate.getDate());
		depcity=$("#depcity").val();
		arrcity=$("#arrcity").val();
		depcity=depcity.replace(/(^\s*)|(\s*$)/g,"") ;    
		arrcity=arrcity.replace(/(^\s*)|(\s*$)/g,"") ; 
		depcity=macthcode(depcity);
		arrcity=macthcode(arrcity);	
		if($("#flightNO").val()==""){
			if(depcity==""){msg+=blankDep;}
			if(arrcity==""){msg+=blankArr;}
			if((depcity!="")&&(arrcity!="")&&(arrcity==depcity)){
				msg+=sameCity;
			}
			if(msg!=""){
				alert(msg);
				return false;
			}
		}
		var reDate = /^(19[7-9]\d|20[0-5]\d)\-(0?\d|1[0-2])\-([0-2]?\d|3[01])$/;
		if(!reDate.test($("#DynamicDate").val())){
			alert(wrongDate);
			return false;
		}

		var depDate=$("#DynamicDate").val().split("-");
		depDate2=new Date(depDate[0],depDate[1]-1,depDate[2]);
		if(((nowDate.getTime()-86400000*2)>depDate2.getTime())||(depDate2.getTime()>(nowDate.getTime()+86400000*2)))
		{
			alert(outOfRange);
			return false;
		}
		document.cookie = "FDpram="+depcity+","+arrcity+","+$("#flightNO").val()+","+$("#DynamicDate").val();

      	window.location.href="/"+fsLang+"/managemytrip/flightstatus.html";

        return true;

}

function macthcode(cityname){
		var selectcity="";
		var exp=/[A-Za-z]{1}[ ]{1}/;
		if(exp.test(cityname)){
			selectcity=cityname.substring(2);
		}
		else{
			selectcity=cityname;
		}
		for (var i=0;i<encitys.length;i++){
			if(encitys[i].name.split(" ")[1]==selectcity){
				if(encitys[i].code=="PEK"){
					return "BJS";
				}
				return encitys[i].code; 
			}
		}
		return "";
}
function matchcity(objcode){
	if(objcode=="BJS"){
		objcode="PEK";
	}
	for (var i=0;i<encitys.length;i++){
		if(encitys[i].code==objcode){
			return encitys[i].name.split(" ")[0].substring(0,1)+" "+encitys[i].name.split(" ")[1];
		}
	}
	return "";
}