var carsHomeId=new Array;
var carsHomeText=new Array;
var carsImportId=new Array;
var carsImportText=new Array;
var homeIndex=0;
var importIndex=0;
function loadBrand(breed,model){
		$.getJSON("http://www.goodcar.cn/api/json/search.php?action=getList&jsoncallback=?", function(data){
		var news = '';					  
		$.each(data, function(i,item){
							 if(item.F1813=='国产'){
								 carsHomeId[homeIndex]=item.FID;
								 carsHomeText[homeIndex]=item.F1807;
								 homeIndex++;
								  }
							  else if(item.F1813=='进口'){
								  carsImportId[importIndex]=item.FID;
								  carsImportText[importIndex]=item.F1807;
								  importIndex++;
								  	//AddOption(item,item,breed);
								  }
		});
		AddOption("------国产------","",breed);
		for(var i=0;i<carsHomeId.length;i++){
				AddOption(carsHomeText[i],carsHomeId[i],breed);
			}
		AddOption("------进口------","",breed);
		for(var i=0;i<carsImportId.length;i++){
				AddOption(carsImportText[i],carsImportId[i],breed);
			}
		//$(place).append('<ul>' + news + '</ul>');
	});
}
		
//根据厂商获取车系
function getS(breed,model)
{
	
	var nid = document.getElementById(breed).value;
	if(nid!='')
	{	
	    var modelFid=new Array;
	    var modelFt=new Array;
		document.getElementById(model).innerHTML="";
		AddOption("-----请选择车型-----","",model);
		$.getJSON("http://www.goodcar.cn/api/json/search.php?action=getS&jsoncallback=?&bid="+nid, function(data){
		var news = '';
		$.each(data, function(i,item){
							modelFid[i]=item.FID;
							modelFt[i]=item.F1816;
							
			});
			if(modelFt.length>0){
					if(document.getElementById(model).disabled){
							document.getElementById(model).disabled=false;
						}
				}
			else{
					if(!document.getElementById(model).disabled){
							document.getElementById(model).disabled=true;
						}
				}
			for(var i=0;i<modelFt.length;i++){
				getCar(modelFid[i],modelFt[i],model);
			}
		});
	}
	else
	{
		document.getElementById(model).innerHTML="";
		AddOption("-----请选择车型-----","",model);
                if(!document.getElementById(model).disabled){
		    document.getElementById(model).disabled=true;
		}
	}
	
	
}
//根据车系获取车型
function getCar(nid,modelFt,model)
{
	if(nid!='')
	{
		$.getJSON("http://www.goodcar.cn/api/json/search.php?action=getCar&jsoncallback=?&sid="+nid, function(data){
		var news = '';
		AddOption('-----'+modelFt+'-----','|'+nid,model);
		$.each(data, function(i,item){
							AddOption(item.F1827,item.FID,model);
			});
		});
	}
	else
	{
		
	}
}
function AddOption(text,value,id)
{
var temObj=document.getElementById(id);//获取列表对象
var temOption=new Option(text,value);//定义一个选项对象
//temOption.selected="selected";//设定新建的项为被选项
temObj[temObj.length]=temOption;//添加到列表
}


function headto(url)
{

	//var host = window.location.host;	
	var url = "http://www.goodcar.cn"+url;
	window.open(url,"_blank");
}
//搜索按钮
function carSearch(breed,model)
{
	var bid = document.getElementById(breed).value;
	if(!bid)
	{
		alert("请选择品牌");
		return false;
	}
	var sid = '';
	var cid = document.getElementById(model).value;
	
	var re=cid.split('|');
	
	if(re.length>1){
			sid=re[1];
			cid='';
		}
	if(cid!='')
	{
		url='/car?id='+cid;
	}
	else
	{
		if(sid!='')
		{
			url='/Serial/'+sid;
			
		}
		else
		{
			url='/brand/'+bid;
		}
	}
	headto(url);	
}
function doSearchByPrice(obj) {
	 document.getElementById("searchByPriceFrm").action = "http://www.goodcar.cn/car/search?price=" + obj.options[obj.selectedIndex].value;
}
function doSearchByType(obj) {
     var fObj=document.getElementById("searchByPriceFrm");
     var url="";
     var re=fObj.action.split('?');
     if(re.length>1){
	     var param=re[1];
	     var re2=param.split('&');
		 var types="";
		 var status=false;
		 for(var i=0;i<re2.length;i++){
			 if(re2[i].indexOf("type")!=-1){
					status=true;
					break;
				 }
		 }
		 if(!status){
				if(re.length>0){
					 url=re[0]+'?'+re2[0]+"&type="+obj.value;	
					}
				else{
						url= "http://www.goodcar.cn/car/search?type="+obj.value;
					}
			   }
		 else{
			 	var p="";
				if(re2.length>1){
					   p=re2[1];
					}
				else{
						p=re2[0];
					}
				var p1=p.split('=');
				 url=re[0]+'?'+re2[0]+'&'+p1[0]+"="+obj.value;
				}
		 
		 }
	else{
			url= "http://www.goodcar.cn/car/search?type="+obj.value;	
		}
    document.getElementById("searchByPriceFrm").action = url;
}