//行情榜,新车榜 栏目切换 by YOUXIN
function Showarticle(id)
{
for (var i = 0;i < 2;i++)
{
var articlenav = document.getElementById("articlenav" + i);
var articlecontent = document.getElementById("articlecontent" + i);
if (i == id)
{
articlenav.className = "bg_nav1";
articlecontent.style.display = "";
}
else
{
articlenav.className = "bg_nav2";
articlecontent.style.display = "none";
}
}
}

//热点车型 栏目切换
function Showcars(id)
{
for (var i = 0;i < 3;i++)
{
var carsnav = document.getElementById("carsnav" + i);
var carscontent = document.getElementById("carscontent" + i);
//carscontent.style.height = 140;
if (i == id)
{
carsnav.className = "bgnav1";
carscontent.style.display = "";
}
else
{
carsnav.className = "bgnav0";
carscontent.style.display = "none";
}
}
}

//焦点图 by YOUXIN
var n=0;
function Mea(value){
	n=value;
	setBg(value);
	plays(value);
	conaus(n);
}
function setBg(value){
	for(var i=0;i<5;i++)
	{
		var ti = document.getElementById("t"+i+"");
		if (ti)	ti.className="bbg0";
	}
	var tv = document.getElementById("t"+value+"");
	if (tv)	tv.className="bbg1";			
} 
function plays(value){
	try
	{
		with (au){
			filters[0].Apply();
			for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
			filters[0].play(); 		
			}
	}
	catch(e)
	{
		var d = document.getElementById("au");
		if (d)
		{
			d = d.getElementsByTagName("div");
			if (d)
				for(i=0;i<5;i++) i==value?d[i].style.display="block":d[i].style.display="none"; 
		}
		
	}
}
function conaus(value){
	try
	{
		with (conau){
				for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
				}
	}
	catch(e)
	{
		var d = document.getElementById("conau");
		if (d)
		{	
			d = d.getElementsByTagName("div");
			if (d)
				for(i=0;i<5;i++) i==value?d[i].style.display="block":d[i].style.display="none";
		} 
	}
}
function clearAuto(){clearInterval(autoStart)}
function setAuto(){autoStart=setInterval("auto(n)", 5000)}
function auto(){
	n++;
	if(n>4)n=0;
	Mea(n);
	conaus(n);
} 
setAuto();
function showHotSpechover(j,num,labelid,divid,css1,css2)//显示第几个，总共数，标签ID,表格ID,选中样式，非选种样式
{
    for(var i=1;i<=num;i++)
    {
        document.getElementById(divid+i).style.display="none";
        document.getElementById(labelid+i).className=css2;
        document.getElementById('keyword'+i).style.display="none";     
    }
    document.getElementById(divid+j).style.display="block";
    document.getElementById(labelid+j).className=css1;
    document.getElementById('keyword'+j).style.display="block";     

}

//延时
var waitInterval;
var MouseDelayTime=444;
function car_cy_yanshi(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){Showarticle2(id);},MouseDelayTime);
}
function xiaolphb(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){Showarticle(id);},MouseDelayTime);
}
function zhuanti(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){zhuantiqh(id);},MouseDelayTime);
}
function mouseOut(){
	clearTimeout(waitInterval);
}

//选车中心 栏目切换
function Showcars(id)
{
for (var i = 0;i < 3;i++)
{
var carsnav = document.getElementById("choose0" + i);
var carscontent = document.getElementById("chooseve0" + i);
//carscontent.style.height = 140;
if (i == id)
{
carsnav.className = "bgnav1";
carscontent.style.display = "";
}
else
{
carsnav.className = "bgnav0";
carscontent.style.display = "none";
}
}
}

//汽车搜索框
function coun_sea(id)
{
for (var i = 0;i <6;i++)
{
var carnav = document.getElementById("counnav" + i);
var carcontent = document.getElementById("counent" + i);
if (i == id)
{
carnav.className = "coun_navbtn1";
carcontent.style.display = "block";
}
else
{
carnav.className = "coun_navbtn2";
carcontent.style.display = "none";
}
}
}
//鼠标延时执行by Tim
var waitInterval;
var MouseDelayTime=400;
function car_cy_yanshi(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){coun_sea(id);},MouseDelayTime);
}
function pbcar_yanshi(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){pbcar(id);},MouseDelayTime);
}
function mouseOut(){
	clearTimeout(waitInterval);
}

//滚动停留
		function startmarquee(lh,speed,delay,index){ 
			var t; 
			var p=false; 
			var o=document.getElementById("gundongnews"+index); 
			o.innerHTML+=o.innerHTML; 
			o.onmouseover=function(){p=true} 
			o.onmouseout=function(){p=false} 
			o.scrollTop = 0; 
			function start(){ 
				t=setInterval(scrolling,speed); 
				if(!p) o.scrollTop += 2; 
			} 
			function scrolling(){ 
				if(o.scrollTop%lh!=0){ 
					o.scrollTop += 2; 
					if(o.scrollTop>=o.scrollHeight/2) o.scrollTop = 0; 
				}
				else{ 
				clearInterval(t); 
				setTimeout(start,delay); 
				} 
			} 
			setTimeout(start,delay); 
		} 
//用法，在需要显示的地方调用这个即可（YOUXIN）	startmarquee(18,80,3000,0); /*(一次滚动高度,速度,停留时间,图层标记)*/
function check_submit()
{

var word=document.soform1.q.value;
alert(document.getElementById('type').value);
return false;
// document.soform1.submit();
}
function ask_submit()
{

var word=document.soform1.q.value;

 document.soform1.action="http://carschina.com/ask/ask.php?word="+word;
 document.soform1.submit();
}


//各类车型09-06-05
function election_hot(id)
{
for (var i = 0;i <7;i++)
{
var carnav = document.getElementById("electionnav" + i);
var carcontent = document.getElementById("electionent" + i);
if (i == id)
{
carnav.className = "ele_btn1";
carcontent.style.display = "block";
}
else
{
carnav.className = "ele_btn2";
carcontent.style.display = "none";
}
}
}
//鼠标延时执行by Tim
var waitInterval;
var MouseDelayTime=400;
function election_hot_yanshi(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){election_hot(id);},MouseDelayTime);
}
function pbcar_yanshi(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){pbcar(id);},MouseDelayTime);
}
function mouseOut(){
	clearTimeout(waitInterval);
}

//汽车搜索框09-06-05
function sou_sea(id)
{
	var type = document.getElementById("type");
	for (var i = 0;i <7;i++)
	{
		var carnav = document.getElementById("sounav" + i);
		
		if (i == id)
		{
			carnav.className = "sou_btn1";
			switch(id){
				case 0:
				type.value='product';
				break;
				
				case 1: 
				type.value='article';
				break;
				
				case 2:
				type.value='all';
				break;
				
				case 3:
				type.value='price';
				break;
				
				case 4:
				type.value='pic';
				break;
				
				case 5:
				type.value='4s';
				break;
				
				case 6:
				type.value='2s';
				break;
			}
		}
		else
		{
			carnav.className = "sou_btn2";
		}
	}
	
	if(id == 0 || id == 3 || id == 4)
	{
		if($("#q").val()==''||$("#q").val()=="请输入车型关键字 如:bmw,奔驰e...")
		{
			$("#q").val("请输入车型关键字 如:bmw,奔驰e...");
			$("#q").css("color","#999999");
		}
		else
		{
			$("#q").css("color","#333333");
		}
		$("#q").attr("autocomplete","off");
		$("#q").focus(function(){
			if($("#q").val() =='请输入车型关键字 如:bmw,奔驰e...') {
				$("#q").val('');
				$("#q").css("color","#333333")
			}
		});
		$("#q").blur(function(){
			if($("#q").val() =='') {
				$("#q").val('请输入车型关键字 如:bmw,奔驰e...');
				$("#q").css("color","#999999")
			}
		});
		$("#q").click(function(){
			if($("#q").val() =='请输入车型关键字 如:bmw,奔驰e...') {
				$("#q").val("");
				$("#q").css("color","#333333")
			}
		});
	}
	else
	{
		if($("#q").val()=='请输入车型关键字 如:bmw,奔驰e...')
		{
			$("#q").val("");
			$("#q").css("color","#333333");
		}		
		$("#q").attr("autocomplete","off");
		$("#q").focus(function(){
			if($("#q").val() ==''||$("#q").val() =='请输入车型关键字 如:bmw,奔驰e...') {
				$("#q").val('');
				$("#q").css("color","#333333");
			}
		});
		$("#q").blur(function(){
			if($("#q").val() ==''||$("#q").val() =='请输入车型关键字 如:bmw,奔驰e...') {
				$("#q").val('');
			}
		});
		$("#q").click(function(){
			if($("#q").val() ==''||$("#q").val() =='请输入车型关键字 如:bmw,奔驰e...') {
				$("#q").val("");
				$("#q").css("color","#333333");
			}
		});
	}
}
//鼠标延时执行by Tim
var waitInterval;
var MouseDelayTime=400;
function sou_yanshi(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){sou_sea(id);},MouseDelayTime);
}
function pbcar_yanshi(id) {
	clearTimeout(waitInterval);	 
	waitInterval = window.setTimeout(function(){pbcar(id);},MouseDelayTime);
}
function mouseOut(){
	clearTimeout(waitInterval);
}

$(document).ready(function() {
	$.ajaxSetup({type:"POST"});
	$("#q").autocomplete('/tag/get_alias.php', {
		multiple: false,
		mustMatch:false,
		autoFill: false,
		selectFirst:false,
		scroll:false
	});	
	$("#q").result(function(event, data, formatted) {
		var hidden = $(this).parent().next().find(">:input");
		hidden.val( (hidden.val() ? hidden.val() + ";" : hidden.val()) + data[1]);
		searchq();
	   if($("#type").val()!='all') this.form.submit();
	});	
	
});
//综合搜索 

function searchq(){
	var q=document.getElementById('q').value;
	var type=document.getElementById('type').value;
	if(q==''||q=='搜索品牌，车型名称，关键字...'||q=='请输入车型关键字 如:bmw,奔驰e...') {
	  return false;	
	}
	else if(type=='all'&&q!=''){
       window.location.href='http://carschina.com/tag/'+encodeURI(q);
	   return false;	
			//使用form机制新窗口跳转
		//var form=document.getElementById('soform');
		//	form.target='_bank';
		//	form.action='http://carschina.com/tag/'+encodeURI(q);
		
	
	}
}
function f_s_q11(obj)
{	if (obj.value=='搜索品牌，车型名称，关键字...'){obj.value='';}	}
function b_s_q11(obj)
{	if (obj.value==''){obj.value='搜索品牌，车型名称，关键字...';}	}	

function addBookmark(u, title) {
    var url = u ? u: location.href + '?fav';
    if (window.sidebar) {
        window.sidebar.addPanel(title, url, "");
    } else if (document.all) {
        window.external.AddFavorite(url, title);
    } else if (window.opera && window.print) {
        return true;
    };
};