<!--
function bustypes_change(){
	$('changeDiv').style.display="";
	$('lineDiv').style.display="none";
	$('stationDiv').style.display="none";
	//$('examples1').style.display="";
	//$('examples2').style.display="none";
	//$('examples3').style.display="none";
}
function bustypes_line(){
	$('changeDiv').style.display="none";
	$('lineDiv').style.display="";
	$('stationDiv').style.display="none";
	//$('examples1').style.display="none";
	//$('examples2').style.display="";
	//$('examples3').style.display="none";
}
function bustypes_station(){
	$('changeDiv').style.display="none";
	$('lineDiv').style.display="none";
	$('stationDiv').style.display="";
	//$('examples1').style.display="none";
	//$('examples2').style.display="none";
	//$('examples3').style.display="";
}
function changesearch(){
	var busC = $('citykey1').value;
	var busStartN = $('startkey').value;
	var busEndN = $('endkey').value;
	var bc = Trim(busC);
	var bs = Trim(busStartN);
	var be = Trim(busEndN);
	var che = "";
    var i = 1 ;
    if(busStartN=="请输入起点" || busStartN=="" || bs == "" ){
        che += i + "．请输入起点\n" ;
        i = i + 1 ;
    }
    if(busEndN=="" || busEndN=="请输入终点" || be == "" ){
        che += i + "．请输入终点\n" ;
        i = i + 1 ;
    }
    if(busC=="" || bs == "" ){
        che += i + "．请选择您要查询的城市\n" ;
        i = i + 1 ;
    }
	if(i==1){
		location.href='search.shtml?b,'+busC+','+busC+','+busStartN+','+busEndN+'';
	}else{
		//alert(che);
		document.location = document.location;
	}
}
function linesearch(){
	var busC = $('citykey2').value;
	var busLineN = $('linekey').value;
	if(busLineN=="请输入线路" || busLineN=="" || busC==""){
		//alert("请输入查询关键字");
		document.location = document.location;
    }else{
		location.href='bussearch.shtml?bl,'+busC+','+busC+','+busLineN;
	}
}
function stationsearch(){
	var busC = $('citykey3').value;
	var busStationN = $('stationkey').value;
	if(busStationN=="请输入站点" || busStationN=="" || busC==""){
		//alert("请输入查询关键字");
		document.location = document.location;
    }else{
		location.href='bussearch.shtml?bs,'+busC+','+busC+','+busStationN;
	}
}
function Trim(s) {
	s = s.replace(/(^\s+)|(\s+$)/ig,"");
	s = s.replace(/\u3000+/g, " ");
	s = s.replace(/\s+/g," ");
	return s;
}
function setBusCurrentCity(o){
	setCookie("myemapcityname",o);
	$('citykey1').value = o;
	$('citykey2').value = o;
	$('citykey3').value = o;
	getWeatherInfo(o);
	closeWindow('buslist');
}
//-->